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Mack Pinnacle Series (CXU)

1. af 35 Tue am CX p Cr se 39 OPERATION 247 Rear Case Side Mounted PTO Operating Procedures T31821 T318L21 and T318LR21 When engaging the PTO 1 Select LO split using the splitter switch and select LO range using the range selector Note The transmission MUST be in LO range and LO split at all times during PTO operation 2 Depress the clutch pedal to disengage the clutch 3 Set the parking brakes 4 Move the main box shift lever to the NEUTRAL position 5 Move the dash mounted compound NEUTRAL control valve to the ON position which moves the synchro clutch to a NEUTRAL position 6 Engage the PTO 7 Move the main box shift lever to the desired ratio 8 Release the clutch pedal to engage the clutch 9 Operate the PTO driven load When disengaging the PTO 1 Depress the clutch pedal to disengage the clutch 2 Move the main box shift lever to NEUTRAL 3 Disengage the PTO 4 Move the dash mounted compound NEUTRAL control valve to the OFF position which moves the synchro clutch back to LO range 5 Move the shift lever to the desired main gear box ratio 6 Release the parking brakes 7 Release the clutch pedal to engage the clutch 248 OPERATION Preferred Methods for Engaging T318 L LR 21 Eighteenth Gear or any gear for Out
2. SAFETY INFORMATION 55 SAFETY TIPS FOR COLD WEATHER OPERATION Driver Visibility Poor driver visibility is not only annoying but extremely unsafe under any circumstance Without proper maintenance of visibility related components adverse weather conditions such as rain snow and frost can seriously reduce visibility Take time before winter arrives to check the following Windshield Wipers Check windshield wiper operation and speeds Inspect condition and travel of blades Install new refills for any blades that are cracked brittle torn or coated with road oil along the wiping edge Windshield Washers Check operation of windshield washer Inspect system hoses and replace if brittle or worn Inspect washer reservoir Drain and flush if dirt particles are evident in washer solution Fill reservoir with commercially available non freezing type washer fluid Do NOT fill reservoir with water only Even though non freezing type washer fluid is recommended do not attempt to clear the windshield of ice by activating the windshield washer and wipers Ice accumulations should be removed manually by using a scraper 56 SAFETY INFORMATION Heater Defroster Check operation and blowers for speed control noise and temperature Inspect heater core for signs of corrosion and or leakage Check that the defroster blend door is operating correctly and that all ducting is conn
3. 13441 E ep x NOILLVINHOANI SLV WALSAS LNSWLVSYLYSLIV LSNVHXA4 C0029149 For more information on the DPF Smart Switch please refer to the V MAC IV Operator s Guide 88 INSTRUMENTS AND CONTROLS 44 Optional Switch Refer to Function of Optional Switches page 91 45 Optional Switch Refer to Function of Optional Switches page 91 46 Optional Switch Refer to Function of Optional Switches page 91 47 Optional Switch Refer to Function of Optional Switches page 91 48 Optional Switch Refer to Function of Optional Switches page 91 49 Storage Box or Automatic Transmission Selector If Equipped See your Automatic Transmission Operator s Manual supplied with this vehicle 50 Air Filter Restriction Indicator If Equipped Indicates that the element needs servicing or replacement When the red flag locks into position service as soon as possible to prevent engine damage then reset the indicator after the filter change Check the air filter restriction indicator daily 51 Accessory Power Outlet See instructions under Accessory Power Outlets listed in the Instrument and Controls Section of this manual 52 Radio Box For radio instruction refer to vendor supplied information 53 AUX USB Port AUX Port Use this port to have audio from any unit played over the vehicle audio system USB Por
4. 1 LJ C0029221 Light Control Panel 1 Light Control Knob Pull for Fog 3 Hook Up Lamps or Perimeter Lighting If Equipped 2 Panel Dimmer Switch With the light control knob in the left position all lights are off With the knob in the middle position the parking lights and interior panel lights will illuminate With the knob in the far right position the headlights will turn on To turn on the fog lights if equipped put the knob in the far right position and pull out the fog light button see Figure above The fog light symbol will illuminate indicating the lights are on To adjust the intensity of the panel light move the panel dimmer switch back and forth To turn on the hook up lamps or perimeter lighting if equipped push the bottom switch to the right INSTRUMENTS AND CONTROLS 103 Ambient Floor Lighting The ambient lighting is in 3 locations driver foot well and the center and passenger side of the console The switch will be located on the lower panel below the main light switch The switch is a 3 position switch with the positions listed below Ist OFF position 2nd Driver foot well only 3rd Entire cab floor area The lighting color for the ambient lighting is soft red to avoid affecting night vision W2073628 1 Switch 2 Ambient Lamps 104 INSTRUMENTS AND CONTROLS LOWE
5. 52 8075936 INSTRUMENTS AND CONTROLS 69 42 Wiper Speed Delay Wash Master 58 Optional Switch Switch 43 DPF Smart Switch If Equipped 59 Parking Brake Valve 44 Optional Switch 60 Optional Switch 45 Optional Switch 61 Trailer Air Supply Valve 46 Optional Switch 62 Optional Switch 47 Optional Switch 63 Optional Switch 48 Optional Switch 64 Optional Switch 49 mDRIVE Automatic Transmission 65 Optional Switch Selector If Equipped 50 Air Filter Restriction Indicator If Optional Switch Equipped 51 Accessory Power Outlet Optional Switch 52 Radio Box Optional Switch 53 AUX USB Port Optional Switch 54 Cab Climate Control Optional Switch 55 Optional Switch Optional Switch 56 Optional Switch Optional Switch 57 Optional Switch Resume Set Switch Speed Control Switch The switches shown in parentheses are listed in their likely position on the panel however they may be at other switch locations depending on the customer s requirements See Function of Optional Switches page 91 for a description of the optional switches listed in alphabetical order 70 INSTRUMENTS AND CONTROLS 1 Manifold Pressure Gauge If Equipped Measures the charge air boost pressure in the intake manifold 2 Oil Pressure Gauge Indicates engine oil pressure The normal operating oil pressure for a MACK Trucks MP engine at governed speed is between 275 8 and 620
6. A DANGER The MACK Trucks PowerLeash Engine Brake should never be considered a substitute for the vehicle service brakes The service brakes should always be maintained in good working order and should always be viewed as the primary vehicle slowing system Service brakes are always used to bring the vehicle to a complete stop OPERATION 167 Cruise Control with the MACK Trucks PowerLeash Engine Brake When the MACK Trucks PowerLeash Engine Brake is enabled at the same time your V MAC cruise control is in use the MACK Trucks PowerLeash Engine Brake automatically activates engage and disengage above the cruise control set speed when necessary to slow the vehicle to the cruise set point speed If the Set Switch is not depressed this is the same functionality as today s non mDRIVE or mDRIVE Auto Mode vehicles or a 3 mph over default Using the SET and SET buttons the default engagement speed can now be raised or lowered to suit individual driver needs The range limitation on this parameter is 1 to 10 mph over the cruise control set MPH Powerleash Speed Set Speed 42 MPH W4060025 The MACK Trucks PowerLeash Engine Brake s ability to control maximum vehicle speed is limited to the selected retarding power of the engine brake If the engine brake dash mounted control switch is set to the Medium position only half of the available braking power is used If the dash mounted control switch
7. 174 OPERATION Only if the vehicle demonstrates good control in the LOW position again only in safe driving conditions should you test in the HIGH position if desired Return to the LOW position and proceed with caution if there is any sign of loss vehicle control Note Always monitor vehicle tractability in slippery road conditions and make adjustments to the MACK Trucks PowerLeash Engine Brake switch position and vehicle speed as necessary Always test the LOW power position setting before moving to the HIGH position Your MACK Trucks PowerLeash Engine Brake and ABS control systems are designed to work together for optimized vehicle control The engine brake function will be interrupted briefly in the event of a wheel lock Do not enable the MACK Trucks PowerLeash Engine Brake during bobtail operations or when operating on slippery roads with an empty or lightly loaded trailer OPERATION 175 BRAKE Air Brake System This chassis features a dual braking system which has two complete air circuits a primary circuit for rear brakes and a secondary circuit for front brakes Each circuit receives air from separate reservoirs Although there are two air circuits they operate as one brake system through the dual circuit treadle valve This provides the driver with easy graduated control when applying and releasing the brakes The air pressure in the two circuits is monitored by gauges on the instrument panel Wh
8. AN DANGER On an MP7 engine equipped with Front Engine Power Take Off FEPTO the torque limit is 385 N m 284 lb ft OPERATION 207 PTO Classification Rear mounted PTO units for MACK Trucks transmissions are categorized according to operation Intermittent Service The PTO unit is operated under load for less than seven minutes and then allowed to cool before it is operated again Note If a PTO unit is operated for less than seven minutes but is not allowed to cool down before operating again it is considered in Continuous Service Continuous Service The PTO unit is operated under load for seven minutes or more Note Rear mounted PTO units operating under the Continuous Service guideline must not be run at more than 70 of the PTO output rated torque horsepower Side Mounted PTO Locations The first choice location for Side Mounted PTOs is either of the PTO openings on the main box The second choice which is the compound PTO opening is restricted to those applications specifically requiring multi speed PTOs with reverse capability such as some mechanical winches or unique speed or multiple PTO requirements However a word of caution is in order when using these locations Operators should be trained to understand and follow the proper operating procedures as described in the cab instructions and avoid using the neutralizing feature as a power disconnect for vehicle propulsion PTO Operating Proc
9. Note Refer to the trailer manufacturer s manual for specific information on the trailer checks Step 9 Trailer Front Area Air and Electrical Connections Glad hands properly mounted free from damage and not leaking Trailer cord receptacle properly mounted free of damage plug properly seated and safety catch engaged to prevent accidental disconnect Air and electrical lines properly secured against tangling snagging and chafing with sufficient slack for turns Step 10 Right Side of Trailer Area Landing Gear or Dolly Area Fully raised no missing or damaged parts Crank handle present and secured If power operated no air hydraulic leaks Spare Wheel s Carrier or rack not damaged OPERATION 127 Spare wheel securely mounted in rack Tire and wheel condition adequate for a spare proper size properly inflated Lights and Reflectors Trailer side clearance lights clean operating and proper color Reflectors clean and proper color Frame and Body Frame and crossmembers not bent cracked damaged or missing Proper placarding Body parts not damaged or missing Step 11 Right Rear Trailer Wheel Dual Wheels One or Two Axles Check condition of wheels and rims Especially look for cracks missing lockrings bent or broken spacers studs clamps or lugs Check condition of tires properly inflated no serious cuts bulges tread wear or any signs of
10. OPERATOR S HANDBOOK MACK api 2 0 I gt 0 NXD JPEN Mack Pinnacle Series CXU L 00Zv2cc amp Mack Trucks 2014 22470031 Printed in U S A ee JUNE 2014 22470031 vr ov pom A w T usen _ Ee Nem maet MET ke etm Hg ne ae aen e IA E Du s vpn m as NE m Po Tic Y CIMA dpa ES Foreword DO NOT Remove this manual from the vehicle It contains important operational and safety information that is needed by all drivers and owners of this vehicle This manual contains information concerning the safe operation of your vehicle It is extremely important that this information is read and understood before the vehicle is operated This manual also contains a considerable amount of information concerning the vehicle such as vehicle identification Please keep this in the vehicle at all times Information from other component manufacturers is supplied in separate manuals in the Owners Package Note It is important that this manual stay with the vehicle when it is sold Important safety information must be passed on to the new customer The service information contained in this manual gives the owner important information about maintaining the vehicle Note Illustrations in this manual are used for reference only and may differ slightly from the actual vehicle
11. REAR AXLE C0028955 A chassis cab is an incomplete vehicle with a completed occupant compartment that requires the addition of cargo carrying work performing or load bearing components to perform its intended functions The chassis cab manufacturer must affix a label to the incomplete vehicle in one of the NHTSA locations listed above This label provides the chassis cab date of manufacture VIN and vehicle certification information SAFETY INFORMATION 33 Completed Vehicles In addition to the label supplied by MACK Trucks as the chassis cab manufacturer a Completed Vehicle certification label supplied by the body manufacturer is affixed in the same general location This label provides information pertaining to Gross Vehicle Weight Rating GVWR Gross Axle Weight Rating GAWR tire and rim information etc On MACK Trucks completed vehicles this label contains the date of manufacture VIN GVWR GAWR and tire and rim data It is found in one of the NHTSA locations listed above MANUFACTURED BY MACK TRUCKS ING IN 11 2005 GVWR 23587 KG 52000 LB THIS VEHICLE CONFORMS TO ALL APPLICABLE U S FEDERAL MOTOR VEHICLE SAFETY STANDARDS IN EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE VEHICLE IDENTIFICATION NUMBER 1M1AK06Y76N012587 GAWR TIRES RIMS FRONT 5443KG 12000 LB WITH 118225 G 225X825 AT 827 KPA 100 PSI COLD SINGLE 1ST INT 9072KG 20000 LB WITH 118225 G 22 5X8 25 AT 724 KPA 100 PSI COLD DUAL 2ND
12. Seat Belt Operation MACK Trucks vehicles manufactured on or after September 1 1990 must have locking retractable seat belts For all seating positions in your MACK Trucks vehicle this type of seat belt is a combination lap and shoulder belt This type of belt is designed to lock prevent belt travel out of the retractor only during sudden stops or impacts This feature allows the operator to move freely under normal conditions Seat belts cannot be locked by jerking on the belt except during sudden stops or harsh bumps Fastening Seat Belt 1 Pull clip so the belt crosses your shoulder and lap and insert it into the buckle until an audible snap is heard PAN DANGER Use the shoulder belt only on the shoulder that is closest to the vehicle door Never wear the shoulder portion of the belt under your arm or behind your back Improper use will increase your chances of injury during a collision PAN DANGER To prevent possible injury the belt must be positioned low over the pelvis below the abdomen If the belt is buckled too high it will apply force to the abdomen not the pelvic region and could cause serious internal injuries during a sudden stop PAN DANGER Do NOT wear seat belt loosely Do NOT use one belt for more than one person 150 OPERATION 2 Make sure the clip is securely fastened into the buckle C0029326 3 To tighten the lap portion of the combination belt pull upward on the shoulder portion
13. 10A CB Posts Communication Battery Stud Electric Door Connector DDL Locks Radio 13 204 4 15 20A 16 10 Heated Mirrors Vehicle Control Unit VCU 17 10A 18 10A 19 5 Clutch Switch Engine Brake Cruise On Off amp Set Resume Override DPF Switch Switch Park Brake PTO w o T2000 Power Spare Spare VCU Relay Coils 20 10A 21 20A 22 20A 23 20A Moto Mirrors Windshield Wiper LH Window Lift RH Window Lift amp Washer Motor Motor 24 15A 25 40A 26 15A 27 15A Spare Batt Ign Heater Air Hook Up Lps Ignition Stud Power Conditioner ABC Cluster 316 MAINTENANCE AND LUBRICATION Cab Circuit Protection 28 20A 29 10A 30 20A 31 15A Htd seats EMS 1 Relay Opt Ign Power Auto shift trans Coil Short Range Sw Spare or spare Wireless 53 15A 60 20A 61 20A 62 15A A C Comp 2 Power Outlet Aux sw s Spare Spare Battery Clutch Sockets 63 5A 64 10 65 15A 67 15A ABC Gauge Cold Start VORAD Module Spare Battery Cluster 68 15A 69 10 70 71 15 Cigar Lighter Keyless Entry HVAC Sleeper Transmission Module 72 10A 74 5A HVAC Control Illumination Unit MAINTENANCE AND LUBRICATION 317 Engine Circuit Protection V MAC IV 32 30A 33 30A 34 30A 35 30A Spare Body Trailer Stop Lps Reverse Neutral Cab amp
14. 21338494 W2040455 Engine Identification Label 49 State EPA Approved Engine without California Clean Idle IMPORTANT ENGINE INFORMATION RENSEIGNEMENTS IMPORTANTS NOTEUR Mack ENGINE FAMILY AVPTH12 8S01 ENGINE MODEL MP8 505 FAMILLE DE MOTEURS NODELE MOTEUR SERIAL NO 123456 NO SERIE DISPLACEMENT ADVERTISED HP RPM FUEL RATE ADVERTISED HP CILINDREE PULSS SPEC TOURS WIR DEBIT DE CARB PUISS SPEC RALENTI mm STROKE P 12 81 50511500 342 twi TOUP 550 100 THIS ENGINE CONFORMS TO U S EPA AND CALIFORNIA REGULATIONS APPLICABLE TO 2010 MODEL YEAR NEW HEAVY DUTY ENGINES AND HAS A PRIMARY INTENDED SERVICE APPLICATION AS A HEAVY HEAVY DUTY DIESEL ENGINE IDLE SPEED ENGINE BRAKE FREIN NOTEUR Ce moteur est conforme our r glementations de Californie ef l Agence de Protection de I aviron meat des tats Unis applicables aux novveour moteurs diesel Heavy duty Gamme lourde mod le 2010 lo principale application s adresse aux usages de type gomme lourde Heary heavy duly EXHAUST EMISSION CONTROL SYSTEM DISPOSITIF ANTI POLLUTTON EM EC TC DI EGR DPF SCR THIS ENGINE S CERTIFIED TO OPERATE ON ULTRA LOW SULFUR DIESEL FUEL ONLT LABE DELEGATED ASSENBLY 21338549 YALVE LASH JEU SOUPAPES INLET ROCKER 2 mm ADMISSION CULBUTEUR EXHAUST ROCKER 8 mm ECHAPPEMENT CULBUTEUR NOx FEL NOx FRE g Bhp br NMHC NOx FEL NMHC NOx
15. NHTSA regulations require affixing a certification label to all vehicles NHTSA regulations also require that the certification label be affixed to either the hinge pillar door latch post or the door edge that meets the door latch post next to the driver seat If none of these locations are practical it may be attached to the left side of the instrument panel or to an inward facing surface of the driver side door In compliance with NHTSA regulations your MACK Trucks vehicle has a safety certification label affixed in one of the NHTSA locations listed above This label may be either an Incomplete Vehicle and or Completed Vehicle label Both labels are described below Incomplete Vehicles INCOMPLETE VEHICLE MANUFACTURED IN 05 2005 MACK TRUCKS INC VEHICLE IDENTIFICATION NUMBER 1M2AD65CX6M001944 GVWR 89000 GAWR FRONT AXLE 20000 GAWR 1ST INTERMEDIATE AXLE 23000 GAWR 2ND INTERMEDIATE AXLE 23000 GAWR 3RD INTERMEDIATE AXLE GAWR 4TH INTERMEDIATE AXLE GAWR 5TH INTERMEDIATE AXLE GAWR REAR AXLE 23000 INCOMPLETE VEHICLE V HICULE INCOMPLET MANUFACTURED IN 08 2005 BY MACK TRUCKS INC VEHICLE IDENTIFICATION NUMBER 1M2AL01C56M001386 GVWR PNBV 37194 GAWR PNBE FRONT AXLE 9072 GAWR PNBE 1ST INTERMEDIATE AXLE 5443 GAWR PNBE 2ND INTERMEDIATE AXLE 5443 GAWR PNBE 3RD INTERMEDIATE AXLE 8618 GAWR PNBE 4TH INTERMEDIATE AXLE GAWR PNBE 5TH INTERMEDIATE AXLE GAWR PNBE
16. Rear Axles Other Than MACK Trucks eene 250 MACK Trucks Rear Axles ennaa seen tenentes etna 250 Engaging the Power Divider Lockout esee 251 MACK Trucks EPA2010 Emissions Solution esee 253 DIESEL PARTICULATE FILTERS IF EQUIPPED eene 253 Extended Idling and Aftertreatment System Conditioning 256 Exhaust Aftertreatment System 258 Safety Information tette ote telah ead bias Slee 259 Exhaust Aftertreatment System Components and Operation 260 Aftertreatment Hydrocarbon Dosing 260 Selective Catalytic Reduction SCR 261 Diesel Exhaust Fluid sessed tossed e dtes ettet eiue edes 264 Aftertreatment Diesel Particulate Filter DPF 267 Aftertreatment Control Module ACM sss eere 269 Exhaust Aftertreatment System 270 Driver Warnings and On Board Diagnostics OBD 275 On Board Diagnostics OBD ssssssssssseeseee eene enne 275 Instrument 276 Malfunction Indicator Lamp MIL sess 278 Aftertreatment Driver Warning and Inducement sse 279 Aftertreatment DEF Tank Level Driver Warnin
17. SERVICED BY QUALIFIED PERSONNEL ONLY IMPROPER SERVICE METHODS MAY CAUSE PERSONAL INJURY CONSULT SERVICE MANUAL use R 134a REFRIGERANT ONLY R134a Refrigerant Amount 1 36Kg 3 00 Lbs Without sleeper slave AC unit 1 59Kg 3 50 Lbs With sleeper siave AC unit 011 Amount 270cc 9 1 02 Oi Type USE ONLY SANDEN SA10 0024 PAG 4MR3283M C0029019 Eaton Controlled Traction Differential Label ATON Controlled Traction Diff Operating Instructions e Engage at any speed but never when wheels are spinning m 34 Z 55 lt EE O si 38 25 gt 2 Z 5 3 2 E E 3 2 2 with Federal Motor Vehicle Safety Std no 302 Do not operate engaged on dry pavement Use only when additional traction is needed under adverse road conditions 0029020 SAFETY INFORMATION 45 Labels Found on Fuel Tank Ultra Low Sulfur Diesel Fuel Only 2083667 1 0029021 Back Up Alarm Optional Your chassis may be equipped with an optional back up alarm If so the following label will appear inside the cab THIS VEHICLE IS EQUIPPED WITH A BACK UP ALARM WHEN BACKING THE ALARM MUST SOUND THE OPERATOR IS RESPONSIBLE FOR THE SAFE USE OF THIS VEHICLE C0029022 A POLLAK BACK UP ALARM HAS BEEN INSTALLED ON THIS VEHICLE MAKE SURE IT IS IN WORKING ORDER BEFORE OPERATING VEHICLE C0029923 46 SAFETY INFORMATION TRUC
18. The Co Pilot enhances the functions of V MAC by entering requested information with the stalk switch The Co Pilot is very user friendly and prompts the operator with messages on the display screen For more information on how to use the Co Pilot amp please consult the V MAC IV Vehicle Management and Control with Co Pilot Display Operator s Guide GuardDog Optional Must be Enabled GuardDog an active maintenance monitoring system uses sensor readings to show the status of routine maintenance requirements If the vehicle is equipped with the GuardDog system Co Pilot will display GuardDog related maintenance items under the following conditions When the vehicle is started GUARDDOG Acquiring GuardDog Acquiring Data Screen C0029143 If no vehicle data is available from the system the following screen displays GUARDDOG STATUS W1030401 INSTRUMENTS AND CONTROLS 77 f the engine is started to soon for the system to complete a proper engine level reading the following screen displays GUARDDOG STATUS Engine Started Too Soon To Read Engine Oil Level W1030391 During driving as individual maintenance items become due the following screen displays GUARDDOG STATUS Maintenance Items Due 4 to continue 1030395 78 INSTRUMENTS AND CONTROLS During driving if no maintenance is due the following screen displays GUARDDOG STA
19. Trailer Power Clearance Lps 36 15A 37 30A 38 25A 39 30A Horn Trailer Tail Lps Engine cae Trailer ABS Unit ign Power 40 15A 41 15 42 20 Engine Compartment Back Up Lps 43 10A 44 25A 45 30A 46 20A Engine Air Dryer Htd Fuel Heater NOx Compartment Drain Valve Sensor Spare 47 10 48 50A 49 10A 50 10A Meritor Trans Sleeper Box ABS Low Beam L H EOA or Spare 51 10 52 15A Low Beam R H Spare Guard Dog 318 MAINTENANCE AND LUBRICATION Electrical Accessory Connection Points The electrical systems on all MACK Trucks chassis include a circuit breaker located in the ground circuit Any additional electrical components that may be added MUST not be connected directly to the battery or negative connection of the starter Doing so may defeat the protection provided by this circuit breaker Components may be ground connected to other locations such as frame or engine grounding points All MACK Trucks chassis are equipped with convenient connection points for installation of electrical accessories For the installation of any electrical accessories use only the designated battery post 12v ground post CB jack buffered RPM outputs buffered MPH outputs and the SAE ATA J 1708 post located on the electrical equipment panel Location of the electrical equipment panel varies by vehicle Refer to the specific model operators man
20. gt AFTER APPLYING PROPER TORQUE THE a ARE WITH CLEAN LUBRICATED THREADS ALWAYS TRANSVERSE BEAM NUT FOLD THE WASHER addition of an appropriate rear impact APPLY TORQUE TO NUT IF POSSIBLE TAB OVER FLAT SIDE OF THE NUT guard for underride protection Refer REQUIRED RE TORQUING SCHEDULE to Federal Motor Carrier Safety POT BLT EM ALL FASTENERS AFTER FIRST 100 HOURS OF Buk SERVICE OR 5 000 MILES bapa oe th 86 D m eat 50400 MILE INTERVALS FO any applicable state regulation i HOLANC URES A lt gt ops amo ae rog t JM 5 900 44 236 1 41 4MR21061 IF EQUIPPED WITH A NEWAY AD SERIES SUSPENSION C0028957 36 SAFETY INFORMATION CAUTION WITH SNOW AVOID HOOD DAMAGE PLOW HOOD RELEASE HOOD PROP OPTION LOCATED BEFORE CLOSING HOOD RIGHT HAND LOCK RELEASE SIDE OF CHASSIS 805 BELT PLACEMENT INSTALLATION DES COURROIES COLOCACI N DE LA BANDA N 20893009 4MR21134M 4MR3420AM USE ONLY DEXRON TYPE AUTOMATIC TRANSMISSION FLUID 4MR3420AM C0028958 SAFETY INFORMATION 37 4MR21144M A DANGER DO NOT USE ETHER WHICH CAN CAUSE ENGINE DAMAGE OR EXPLOSION FIRE RESULTING IN SERIOUS PERSONAL INJURY OR DEATH WARNING y To avoid personal injury and or damage to electrical system follow battery
21. preselect and then move shift lever through NEUTRAL to fifth gear As the shift lever passes through NEUTRAL it will put the transmission in HI range Now continue double clutching through sixth seventh and eighth gears Do NOT move the air shift range selector while moving in REVERSE Also when the truck is stationary do NOT shift into HI range and then start moving the truck Damage to the synchronizer may result OPERATION 219 Downshift To downshift the T309 shift from eighth to seventh sixth and fifth HI range double clutching between gears While still in fifth gear flip the air shift range selector to LO range preselect then shift through NEUTRAL to fourth gear As you shift through NEUTRAL the range shift to LO will be completed Move the shift lever to third second and first double clutching between gears T309 and T309L Reverse Reverse can be used in LO range only T309LR Reverse Reverse can be used in LO and HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector to the range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change range while moving in REVERSE T309 T309L AND T309LR SHIFT RANGE PATTERN SELECTOR 5 1 NEUTRAL LO 4 RANGE SE
22. steep grade Reverse is used in LO range only To avoid transmission damage when shifting Forward to Reverse or Reverse to Forward Bring vehicle to a stop Move lever to NEUTRAL Select low range Select F or R as desired Select lowest lever gear position Release and depress clutch pedal Select desired gear Vehicle operators must use extreme caution if operating a truck in the higher reverse gears Higher reverse gears will produce high reverse speeds which may be difficult for drivers to control dependent on terrain or obstacles OPERATION 213 MAXIN MAXTTORQUIE eS TM308M 6 2 EIGHT SPEED TRANSMISSION f FORWARD EEI REVERSE w UP DOWN LO SHIFT SEQUENCE HI 1 2 3 4 5 6 USE LOW IN 1ST OR 2ND AND REVERSE GEARS ONLY C0029343 TM308M TRANSMISSION RATIOS Rm Sd Gear Main Box Fito iC meme 89 mm 59 p om smo Sema 45 mem 2 dtr 39 214 OPERATION MACK Trucks TM309 Shifting Instructions Make sure air pressure is at least 90 psi and unit is warmed before shifting the transmission To avoid transmission damage do NOT change range while moving in REVERSE Use of the clutch brake is for shifting into first and reverse gears only Do not use the
23. the transmission is shifted into reverse C0029216 1 Air Pressure Gauge 2 Air Pressure Regulator INSTRUMENTS AND CONTROLS 97 QUAL COMM Panic Button If your vehicle is equipped with this option refer to the QUAL COMM literature provided with the vehicle Right Hand Only Door Lock Push the top in to lock the right hand door Right Hand Only Window Lift Push the top of the button to raise the right hand window Push bottom of button to lower right hand window Shutdown Override Switch Pressing this switch shortly after the vehicle sounds the engine shutdown alarm allows 30 additional seconds of operation The process can be repeated several times to safely park the vehicle Continuously overriding the shutdown system may result in severe engine damage Snow Plow Lamps Switch Push the top of the button to turn on the snow plow lamps if equipped Spin Light Switch Push the top of the button to activate the rotating beacon light Push the bottom to turn light off Strobe Switch Push the top of the button to turn the strobe light on Push the bottom of the button to turn light off Telma Rear Axle Mounted Retarder Indicator Lamp If Equipped The Telma does not have a disable switch It is always on and will operate at different levels depending on application of service brake The indicator will show you the level you are retarding the vehicle 2096 4096 6096 8096 or 1
24. then move the splitter switch to LO as you move the shift lever through NEUTRAL to the next higher gear Note that the splitter switch must not be actuated down to the LO position until the main box is in NEUTRAL Downshift Shift from eighth HI split to eighth LO split then seventh Hl split seventh LO split and so on double clutching between the gears until you reach fifth LO split To continue while in fifth gear LO split flip the range selector down to LO range preselect and as you move the gearshift lever through NEUTRAL to fourth gear move the splitter switch from LO to HI As the shift lever moves through NEUTRAL the range shift to LO will be completed You are now in fourth gear HI split LO range Continue downshifting using the shift lever and splitter in the normal manner until you reach LO speed gear LO range LO split To downshift from HI split to LO split in the same gear as engine speed falls move the splitter to LO preselect then release and reapply the accelerator pedal An audible shift completion should be heard To downshift from a LO split gear to the next lower gear s Hl split in the same range as engine speed falls move the splitter switch to HI as you move the shift lever through NEUTRAL to the next lower gear Note that the splitter switch must not be actuated up to the HI position until the main box is in NEUTRAL Remember to double clutch between gears using the accelerator pedal to synchron
25. which moves the synchro clutch back to LO range 5 Move the shift lever to the desired main gear box ratio 6 Release the parking brakes 7 Release the clutch pedal to engage the clutch OPERATION 233 MACK Trucks 731321 T313L21 and T313LR21 Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result The T313 L LR 21 is a range shifted transmission with 12 forward highway speeds and an extra LO gear in the LO range LO and HI ranges are controlled by an air shift range selector Note When making a SPLIT SHIFT from gear to gear the splitter switch must not be actuated either up or down until the main box is in NEUTRAL When making a SPLIT SHIFT in the same gear to a preselected gear especially under a heavy load the splitter will not shift until the driveline torque is relieved This can be done by depressing the clutch pedal and releasing it or by backing off the throttle and reapplying it The splitter switch must not be actuated either up or down until IMMEDIATELY before the driveline torque is relieved When making a RANGE SHIFT it is important to preselect the range shift This means that the range selector must be moved to its next position
26. 1 250 rpm 5 Parked regeneration will take between 30 and 45 minutes to complete 6 After regeneration has completed and the exhaust temperature has returned to normal the HEST indicator will shut off 7 To stop regeneration press the switch down to the inhibit position if equipped When the bottom of the switch is illuminated regeneration is stopped The switch will remain locked in this position and the light will stay illuminated The driver has the option of stopping a regeneration if the vehicle is in an area where elevated exhaust temperatures will pose a hazard i e tunnel under trees in an area where there is flammable material etc Note The HEST lamp will remain On if it comes On during the regeneration and remain On until the exhaust temperature returns to normal Failure to perform a regeneration in a timely manner after notification may result in engine derate a clogged DPF damage to the DPF and engine shutdown OPERATION 273 PAN DANGER During the regeneration process the temperature of the exhaust gases will be elevated DO NOT park or stop for an extended period under low hanging overhead flammable objects such as trees awnings structures etc that could be damaged by elevated exhaust temperatures Further if the vehicle is being operated in an area where flammable vapors exist the regeneration process must be interrupted Failure to heed these cautions may result in fire or explosion causing
27. ATC provides improved traction on slippery surfaces by reducing wheel spin The system operates automatically as follows f a drive wheel starts to spin ATC applies air pressure to the brake of the spinning wheel Doing this transfers engine torque to the wheels that have better traction f all drive wheels are spinning ATC limits engine torque which in turn reduces wheel spin to provide improved traction When ATC automatically becomes active the ATC indicator lamp turns on to alert the operator The lamp turns off when the wheel s stops spinning Heavy Mud Snow Function If Equipped ATC may also include a heavy mud snow function which allows the operator to activate ATC when additional traction is needed This function is activated with the ATC mode switch which is located on the dashboard The heavy mud snow function increases available traction by increasing permissible wheel spin When the operator selects the heavy mud snow function the ATC indicator lamp blinks continuously The ATC lamp stops blinking when the ATC mode switch is turned off 184 OPERATION GOOD DRIVING HABITS Weight Ratings Do not overload the vehicle The gross vehicle weight rating GVWR and gross axle weight ratings GAWR s for a given model may vary due to the tires wheels rims Suspensions axles and or frame of a specific vehicle For safety and durability reasons do not exceed the GVWR and GAWR s listed on your vehicle s Safety C
28. However key components addressed in this document are represented as accurately as possible The National Highway Traffic Safety Administration NHTSA and MACK Trucks should be informed immediately if you believe that the vehicle has a defect that could cause a crash injury or death Contact NHTSA by calling the Auto Safety Hotline at 1 888 327 4236 by writing to NHTSA U S Department of Transportation Washington DC 20590 by TTY at 1 800 424 9153 or visit their website at www nhtsa dot gov Mack Trucks Inc Greensboro NC USA Order number PV776 22470031 2014 Mack Trucks Inc Greensboro NC USA All rights reserved No part of this publication may be reproduced stored in retrieval system or transmitted in any forms by any means electronic mechanical photocopying recording or otherwise without the prior written permission of Mack Trucks Inc Contents INTRODUC FION 1 LO THE OWNER 5 5 8 inten e EUR b 1 In Appteciation inse RUE ERR RETE eb Et 1 About This Handbook sess 2 THE VEHIGCTE S etae MM LM RM roe IM ce 3 Basic Configuration aa a aa a a a a a aA E A N Eai 3 Vehicle Management and Control System V MACQ sssssssseee 3 COMPONENT IDENTIFICATION enne nnne 4 AVANEN OE AEO a dio 5 Engine 1 eene nennen ener e
29. If Equipped sees 183 GOOD DRIVING LE stated 184 Weight Ratings cxtat ivit I OR RISO NO 184 T stt m nts eet tette tee ES eT te leen 184 Shutting Down the ie ia E 184 General Observation cette NER ES 184 STARTING THE VEHICLE ARR ERI ERR ale dA ARE PETER 185 General Information tree nete ee Reo 185 Push Buton Starters e i 185 A 186 Engine ette te te aee t eio o eedeis 189 Engine iot ttd eee t dete ta ete tit e e eie odds 189 Shutting Down the etse se S etit uev 190 COLD WEATHER OPERATION esses nennen enne 192 Cold Weather Starting Tips eene enne 192 Engine Block Heaters eee e tens 193 Winterfronts EE M 194 COUPLING TRAILER 197 UNCOUPLING A TRAILER 3 RE RE Ete 199 MOVING THE VEHICLE GENERAL 201 secet iac em eid ete ont ce e 201 tates 201 Engine 202 Clutch If Equipped entere 203 POWER TAKE OFF PTO OPERATION esseseseeseereereenen ener 206 PTO PRE CAUUIONS incedere e RR RE
30. In poor traction conditions it may be necessary to provide positive through drive to both axles by flipping the switch to the locked engaged position 1 Push switch to engage 2 Momentarily release the accelerator pedal to allow the shift to take place then drive through the slippery area Note A lockout indicator lamp will remain lit as long as the lockout is engaged This is to remind the driver to release the lockout as soon as normal traction is regained 252 OPERATION 3 When driving conditions permit unlock the power divider by moving the Power Divider switch back to the OUT disengaged position Then release the accelerator pedal momentarily to shift out of the locked position and drive as usual Do NOT under any circumstances engage or disengage the lockout while the drive wheels are actually slipping or spinning clashing between the lockout sliding clutch and the outer cam may result OPERATION 253 MACK Trucks EPA2010 Emissions Solution DIESEL PARTICULATE FILTERS IF EQUIPPED Your new MACK Trucks chassis is equipped with a 2010 emission compliant engine with an engine exhaust aftertreatment system Diesel Particulate Filter and selective catalytic reduction SCR system Vehicles equipped with a Diesel Particulate Filter require the use of EO O Premium Plus or VDS 4 specification high performance diesel engine oil and Ultra Low Sulfur Diesel ULSD fuel Use of diesel fuel other than UL
31. NE RAIL EIER LEES 206 eee e ee RI ERU ERU IURE Re INTERES 207 Side Mounted PTO Locations spse erse an E 207 PTO Proc dures ciet et a tee 207 TRANSMISSION SHIFTING INSTRUCTIONS sese 208 Shifting Instructions for Allison Automatic Transmissions essss 208 MACK Trucks T306G Shifting Instructions sssssssseeeeeeeeeeen 209 MACK Trucks TM308 Shifting Instructions essere 210 MACK Trucks TM308M Shifting Instructions 212 MACK Trucks TM309 Shifting 214 MACK Trucks TM309M Shifting Instructions 216 MACK Trucks T309 T309L T309LR Shifting Instructions 218 MACK Trucks T310 Shifting Instructions sese 222 MACK Trucks T310M T310ME and T310MLR Shifting Instructions 224 MACK Trucks T313 T313L T313LR Shifting Instructions 228 MACK Trucks T31321 T313L21 and T313LR21 Shifting Instructions 233 MACK Trucks T318 T318L and T318LR Shifting Instructions 237 MACK Trucks T31821 T318L21 and T318LR21 Shifting Instructions 243 Precautions When Descending Grades If Vehicle is Equipped with Eaton AutoShift Generation I and II essere rennen 249 AXE BS tedio tette tut titu tinta tet item 250
32. Switch This switch exhausts the air from the air bags of the suspension It may be used when coupling or uncoupling trailers CAUTION When preparing to connect a tractor to a trailer make sure that the height of the 5th wheel matches the height of the underside of the trailer Failure to do so will result in the trailer being improperly connected After the trailer has been coupled and the trailer landing gear has been raised make sure that the 5th wheel jaws have properly engaged the trailer king pin and there is no gap between the 5th wheel plate and the bottom of the trailer CAUTION DUMP BODY Always exhaust the air from the bags before raising the dump body to protect the air bags and improve chassis stability while dumping If the dump body is raised while the air suspension is pressurized damage to the air bags may result CAUTION Do not drive the vehicle with the air bags exhausted Repressurize the air bags before driving the vehicle Note Engine speed and road speed will automatically be limited if the vehicle is moved with the air bags exhausted For information concerning trailer coupling and uncoupling refer to the OPERATION section of this manual 94 INSTRUMENTS AND CONTROLS Automatic Traction Control Switch Heavy Mud Snow Activate for increased traction control in heavy mud or snow See Automatic Traction Control ATC If Equipped page 183 in the OPERATION section of this manual for
33. as the key switch is turned on After the engine is started it will remain illuminated until engine oil pressure reaches normal idling range During shutdown if the system detects a condition that could lead to engine failure the Engine Shutdown indicator will illuminate prior to engine shutdown 192 OPERATION COLD WEATHER OPERATION PAN DANGER Do NOT under any circumstances use starting fluid ether on engine whether or not equipped with an inlet manifold air heater element An explosion can occur Cold Weather Starting Tips Save the batteries Do not overtax the batteries by cranking the starter for more than 30 seconds without interruption Allow about two minutes between attempts at starting the vehicle this allows the starter to cool and the batteries to re energize Note Always make sure that the battery is fully charged in cold weather Use the correct grade of oil for the prevailing winter temperature Drain the fuel tanks and filters regularly to prevent water accumulation in the fuel system This accumulation can freeze in fuel tanks fuel lines and filters Do NOT under any circumstances add gasoline alcohol used oil or additives with metallic particles to the fuel If the fuel gels and starts clogging filters and small passages mix a small percentage of No 1D fuel kerosene with No 2D diesel fuel Note Adding kerosene is NOT recommended for general use because both performance a
34. audible shift completion should be heard To downshift from a LO split gear to the next lower gears in HI range as engine speed falls move the splitter switch to HI as you move the shift lever through NEUTRAL to the next lower gear Note that the splitter switch must not be actuated up to the HI position until the main box is in NEUTRAL Remember to double clutch between gears T31321 T313L21 Reverse Reverse can be used in LO range only T313LR21 Reverse Reverse can be used in LO and HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector to the range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change range while moving in REVERSE OPERATION 235 1731321 T313L21 AND T313LR21 SHIFT PATTERN RANGE SELECTOR SPLITTER HI LO RANGE UP HI DOWN LO 236 OPERATION 731321 T313L21 AND T313LR21 TRANSMISSION RATIOS Range o sm 620 qu o ee ue Tae ME NN pc EN OPERATION 237 MACK Trucks 7318 T318L and T318LR Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in LO range This
35. bags after coupling or uncoupling a trailer OPERATION 199 UNCOUPLING A TRAILER 1 Park the tractor trailer combination on a level surface Make sure the parking surface will support the weight of the trailer and make sure that the tractor is lined up straight with the trailer Pulling out from under a trailer at an angle may damage the landing gear 2 Pull the trailer air supply valve red octagonal knob out to apply the trailer parking brakes 3 Back the tractor slightly to ease pressure on the fifth wheel jaws Apply the tractor parking brakes while still backing against the king pin so the combination will be held with pressure off the fifth wheel jaws 4 Block the trailer wheels to prevent the trailer from moving 5 Lower the trailer landing gear until the gear makes firm contact with the ground 6 Disconnect the glad hands and the trailer electrical connector Connect the glad hands to the dummy couplers at the back of the tractor and install the trailer electrical connector into the receptacle provided at the back of the cab N CAUTION Make sure the trailer air lines and electrical cord are properly suspended so they will not become tangled or damaged while the tractor is being driven Keep legs and feet clear of the tractor rear wheels to avoid serious injury should the vehicle move when the fifth wheel is unlocked 7 Unlock the fifth wheel 8 Pull the tractor ahead slightly approximately twelve inc
36. cause oxidation that cannot be removed Water or compressed air do not help since DEF quickly oxidizes certain metal Ifa disconnected connector comes into contact with the DEF solution it must be replaced immediately to prevent the DEF solution from creeping further into the copper wiring When detaching hoses and components do not spill DEF on disconnected or unsealed connectors If DEF is spilled on a disconnected or unsealed connector the connector must be replaced immediately Things to know about spilled Diesel Exhaust Fluid DEF If DEF solution comes into contact with the skin rinse with plenty of water and remove contaminated clothing If DEF solution comes into contact with the eyes rinse for several minutes and call for medical help if necessary If inhaled breathe fresh air and call for medical help if necessary Do not allow the DEF solution to come into contact with other chemicals The DEF solution is not flammable If the DEF solution is exposed to high temperatures it breaks down into ammonia and carbon dioxide The DEF solution is highly corrosive to certain metals including copper and brass If the DEF solution is spilled onto the vehicle wipe off the excess and rinse with water Spilled DEF solution can form concentrated white crystals on the vehicle Rinse off these crystals with water Note Do not flush DEF spillage into the normal drain system 266 OPERATION Diesel Exhaust Fluid DEF Con
37. charge air cooler damage The use of any other type of device such as a radiator cover cardboard or similar material is not approved by MACK Trucks Note The minimum operating temperature is 77 C 170 F If a winterfront is used a MACK Trucks approved exhaust pyrometer must also be installed and closely monitored while the engine is in operation DO NOT exceed the maximum exhaust temperature listed on the pyrometer decal To reduce exhaust temperature open the winterfront downshift or reduce engine power OPERATION 195 Refer to the following chart for suggested temperature ranges concerning the use of various cold weather accessories Expected Sustained Coldest Ambient Temperature Inside Outside Winterfronts Belly Tarp Air Prohibited Available Prohibited ae Suggested Suggested Recommended Can be Used Recommended 196 OPERATION Winter treatments are NOT RECOMMENDED for vehicles which only operate intermittently in cold climates Sustained temperatures must be below 25 C 13 F Never fully close the winterfront if equipped with viscous fan drive For more information on winterfronts please refer to the Maintenance and Lubrication Manual ON BOARD SCALES OPTIONAL If your chassis is equipped with an optional Tractor Scale System the following gauge will be located on the D Panel directly above the radio box STEER 11860 DRIVE 33760 TRLR 33680 C0029339 Tractor Sc
38. components are covered by the supplemental emissions control system warranty policy as required by the Code of Federal Regulations California Code of Regulations and the regulations under the Canadian Environmental Protection Act 1999 1 Engine Turbocharger Assembly Variable Geometry Turbo Actuator Charge Air Cooler CAC Engine Control Module ECM Injectors EGR Cooler EGR Valve and EGR Valve Control EGR Venturi Crankcase Breather Does not include Crankcase Pressure Sensor OQ tan d Ut 9 Crankcase Separator 10 Crankcase Tubing and Hoses before Separator 11 Aftertreatment Wiring Harness DPF 12 Aftertreatment Wiring Harness SCR Jumper to AHI Pressure Regulator ACM Power Supply Heater NOx Care DEF Tank 13 Aftertreatment Control Module ACM 14 Aftertreatment Diesel Particulate Filter DPF with Aftertreatment Diesel Oxidation Catalyst DOC Aftertreatment Doser Aftertreatment Fuel Shutoff Valve Aftertreatment Fuel Pressure Sensor Engine Exhaust Gas Temperature EGT Sensor Aftertreatment DPF Intake Temperature Sensor Aftertreatment DPF Outlet Temperature Sensor Aftertreatment DPF Differential Pressure Sensor 15 Sensors Crankshaft Position Sensor Transmission Speed Sensor Engine Coolant Temperature ECT Sensor Intake Manifold Air Temperature Pressure Sensor Exhaust Gas Recirculation EGR Temperature Sensor Aftertreatment O
39. g Bhp br PARTICULATE FEL 0 00 PARTICULAIRE FNE q Bhp he L NO W2040456 Engine Identification Label 50 State EPA Approved Engine with California Clean Idle 8 INTRODUCTION label as shown above Should this engine IN CAUTION label be defaced destroyed or removed from the valve cover it must be replaced To maintain compliance with emission immediately To order a replacement regulations engine settings should not be changed from those specified on the engine information label label please contact Specifications or Parts Interpretations department at 1 800 888 9878 Option 2 who will Note Both the U S EPA and California assist you in obtaining the correct label for Air Resources Board requires that each your engine engine be identified with the proper engine Clean Idle Engines The California Air Resources Board ARB requires that 2008 and later model year vehicles be equipped with engines having tamper resistant software which limits the time at which the engine can idle at speeds above low idle 550 700 rpm At speeds above low idle and without a PTO engaged idle time will be limited to five minutes after which the engine will revert back to low idle Vehicles equipped with a Clean Idle engine are identified by a label which is affixed to the left front corner of the hood on conventional models W2056289 Clean Idle Engine Label INTRODUCTION 9 Transmission Ide
40. hand primer until the force of pumping increases C0029337 Note When the fuel system is empty 200 or more pump strokes may be needed to properly prime the system Note There are NO bleed nipples to be opened in order to prime the fuel system 3 Lock the hand primer pump by retracting it into the housing and turning it clockwise 4 Start the engine and run it at an increased idle speed for approximately 5 minutes to remove any remaining air in the system 5 Check the fuel system for leaks Note If the engine does not start following this procedure contact your local MACK Trucks dealer OPERATION 189 Engine Warm Up Idling the engine unnecessarily for long periods of time wastes fuel and fouls injection nozzles Unburned fuel causes carbon formation and oil dilution NEVER race an engine during warm up Engine damage can occur if the engine is not warmed up to a minimum operating temperature of 77 C 170 F before putting the vehicle into full operation Heavy duty diesel engines are designed to operate at optimum efficiency when they are running loaded at or very near normal operating temperature where efficient combustion takes place When the engine is operated unloaded lightly loaded i e stop and go operations PTO operations or periods of extended engine idling or in cold weather conditions normal operating temperature may not be achieved or maintained As a result carbon and or varnish build up
41. including switching from high and low beams turn signal switch and the hazard switch The turn signal switch can be used for courtesy flashing of marker lights and for the flashing of high beams W3075524 1 Clearance Flash 3 Pull for Hazard Red 2 Headlamp Flash 4 Cluster Display Control INSTRUMENTS AND CONTROLS 107 0029225 1 Handle in Right Turn Position and 4 Push for Courtesy Flashing of High Cancel Position of Hazard Warning Beams 2 Handle in Left Turn Position and 5 Push for Courtesy Flashing of Cancel Position of Hazard Warning Marker Lights Daylight or Dark 3 Pull for Warning Hazard Position 6 Lift Handle for Headlight Dimmer 108 INSTRUMENTS AND CONTROLS Stalk Switch If Equipped Co Pilot amp Only The stalk switch Co Pilot only is located on the right side of the steering column and contains three depressible buttons ESC Enter 4 and Up amp Down The stalk switch is used to access navigate view and change information available in the driver information display Co Pilot display The following illustration shows the stalk switch LC C0029226 1 ESC Escape 3 Up amp Down 2 4 Enter INSTRUMENTS AND CONTROLS 109 Navigation of Co Pilot Menu ESC BUTTON The ESC Escape button on the stalk switch takes the Co Pilot back to the previous screen or level in the menu Note The ESC button does not function at Start Up or when the vehicle is movi
42. is a ground connection It is to be used as a power return connection for the vehicle s CB radio 320 MAINTENANCE AND LUBRICATION Optional Body Builder Connectors BBM PK16 Option The 16 body builder option includes additional body builders signals located in two connectors located on the chassis cross member behind the cab Vas W3085785 Optional Body Builder Connectors BBM PK16 MAINTENANCE AND LUBRICATION 321 The following signals are included in the two connectors W3085786 Primary Body Builder Connector BBPA1 ES Description Tail Lamp Clearance Lamp LH Turn Stop Reverse Power RH Turn Stop G Rear Flashing H 322 MAINTENANCE AND LUBRICATION W3085786 Auxiliary Body Builder Connector BBPA2 E Description D 5 The electrical components and wiring controlling the signals mentioned above are included in the vehicle s electrical system The switches controlling these signals are installed in the instrument panel left of the radio and are pre wired in the vehicle METRIC CONVERSIONS 323 METRIC CONVERSIONS Note Use all tools on the fasteners they were made to be used on Use metric tools SI metric units only Never try to use metric tools on U S standard fasteners or U S standard tools on SI metric units Potential external internal thread mismatch
43. is set to the HIGH position the cruise control invokes full engine brake power Note When the MACK Trucks PowerLeash Engine Brake is active and the transmission is shifting gears there will be a momentary interruption of the braking torque This may result in a temporary increase of vehicle speed if travelling downhill The operator will experience the same momentary loss of engine braking as is experienced when downshifting a conventional manual transmission Note Deactivating the cruise control function does not disable the MACK Trucks PowerLeash Engine Brake 168 OPERATION The MACK Trucks PowerLeash Engine Brake may be activated or deactivated by other vehicle systems such as ABS and Headway control systems Refer to the literature concerning these systems for additional information Note An exception exists if the vehicle is equipped with a Bendix Active Cruise Control amp Collision Warning system If the vehicle is equipped with these features the Bendix system will assume fueling and braking control when in active cruise control mode regardless of the powerleash control switch setting to maintain following interval OPERATION 169 MACK Trucks PowerLeash Engine Brake without Cruise Control This is a simplified 2 switch PowerLeash engine brake control The standard MACK Trucks 3 position Off Med Hi CONTROL Switch located to the left is carried over from non mDRIVE vehicles and is used to turn the engin
44. jumping procedure A CAUTION y To avoid damage to sensitive electronic equipment in operator s handbook Electrical system is negative ground Battery cables are color coded Red is positive Black is negative Do NOT reverse 4MR2797M disconnect ALL battery cables and harnesses 10 electronic N control units before welding Do NOT disconnect batteries while engine is running AL 82105901 4MR21059M C0028959 38 SAFETY INFORMATION _ CAUTION To avoid damage to sensitive electronic equipment disconnect ALL battery cables and disconnect harnesses to electronic control units before L welding Do NOT disconnect batteries while engine is running Ch AL R21 05901 4MR21059M 0029012 SAFETY INFORMATION 39 CAUTION N AVOID HOOD DAMAGE RELEASE HOOD PROP BEFORE CLOSING HOOD NL LOCK RELEASE ro E _ FT WW ZE z YC MAC ON 0029922 1 Right Side Frame Rail 2 Hood Prop 40 SAFETY INFORMATION Ultra Low Sulfur Diesel Fuel Only 4MR21124 4MR3190M t GUIDELINES FOR ENTERING AND EXITING TO AVOID SERIOUS INJURY Face cab when entering AND exiting Place papers coats etc in cab BEFORE entering take out AFTE
45. lowered to warn driver not to drive in this condition 16 Anti Lock Brake System ABS Indicator Amber Indicates an ABS malfunction If the light turns on and stays on a malfunction is indicated For additional information on operating an ABS equipped vehicle refer to Anti Lock Brake System ABS page 178 of the OPERATION section Note When an ABS malfunction is detected anti lock braking in the affected wheel s will be disabled and normal braking will return the other wheels will retain anti lock braking Operate the vehicle normally and have the ABS system serviced to correct the fault 17 Low Coolant Level Indicator Amber llluminates when the coolant level in the coolant surge tank is below the specified level Stop and add coolant Use typical warnings etc for filling coolant 18 Coolant Temperature Gauge Indicates the temperature of the engine coolant The normal operating temperature for MACK Trucks engines is between 77 C and 107 C 170 F and 225 F The driver will receive a warning if coolant temperature reaches 223 F and engine shutdown will occur at 227 F if the engine coolant temperature shut down option is enabled Coolant temperature must NOT exceed 107 C 225 F INSTRUMENTS AND CONTROLS 73 19 Basic Display or Co Pilot If Equipped BASIC DISPLAY The Basic Display is an in dash computer that allows the vehicle operator to monitor a minimum amount of information supplied by
46. misalignment valve stems not touching wheels rims or brake drums valve caps in place and no objects stuck between the wheels Check that both tires are of same type for example not mixed radial and bias type and that their circumferences are matched Check wheel bearing and hub no obvious leaking on outside or inside wheel Suspension Condition of springs leaf or air spring hangers shackles and U bolts Axle alignment Condition of torque rod arms If equipped with sliding axles check position and alignment Look for damaged worn or missing parts all locks present fully in place and locked Flexible air tubing not cracked cut crimped or otherwise damaged Secured against tangling dragging and chafing Brakes Condition of brake drums With brakes released look for a noticeable gap between lining and drum This check cannot be made if dust covers are in place Condition of brake hoses check for any chafing Check brake chamber mounting bolts and brackets 128 OPERATION Check slack adjusters and chamber push rod travel With brakes applied or released look for conspicuously different positions of the slack adjusters Check spring brakes Step 12 Rear of Trailer Area Lights and Reflectors Rear clearance identification and tail lights clean operating and proper color Reflectors clean and proper color Cargo Securement Cargo properly blo
47. more details When the operator presses the top of the rocker switch the heavy mud snow function ATC indicator lamp blinks continuously The ATC lamp stops blinking when the ATC mode switch is pressed again or ignition key cycled Be sure to deactivate the heavy mud snow function when no longer needed Continued operation with the heavy mud snow function active will result in vehicle damage If after a reasonable amount of time no more than five minutes the vehicle is still not moving deactivate the ATC and put on chains Body Warning Lamp The Body Lamp illuminates a RED warning icon on the D panel to alert the driver of a body function as defined by the bodybuilder As an example the body warning lamp will illuminate to alert the driver that the dump body is not fully down 0029214 Daytime Running Lights DRL Override Switch Daytime Running Lights DRL come standard on all MACK Trucks vehicles and can be optioned with or without an override switch When the DRL override switch has been specified different conditions can be selected that cause the DRL to automatically activate DRL can be automatically turned on when the parking brake is released the engine is running or both Only one of these choices may be selected Using DRL will illuminate the low beam headlamp bulbs at a slightly reduced intensity The DRL function will monitor high beams as well If the high beams are activated the DRL will be temporar
48. of the MACK Trucks regional offices are United States Northeast Region 2100 MACK Trucks Blvd Mail P O Box Allentown PA 18105 5000 TEL 610 966 8093 FAX 610 966 8005 Southeast Region 6768 Southlake Parkway Morrow GA 30260 TEL 770 960 0511 FAX 770 960 0593 Central Region 900 5 Frontage Rd Suite 100 Woodridge IL 60517 TEL 630 910 3330 FAX 630 910 3331 Southwestern and Western Regions 5605 N MacArthur Blvd 550 Mail P O Box 165408 Irving TX 75016 5408 TEL 972 518 1614 FAX 972 550 0389 Canada Executive Office MACK Trucks Canada 2100 Derry Road West Suite 410 Mississauga ON L5N OB3 TEL 905 366 3400 FAX 905 366 0165 Australia MACK Trucks Trucks Australia Pty Ltd CNR Archerfield and Boundary Roads Mail P O Box 364 Richlands QLD 4077 Australia TEL 61 7 3853 3333 FAX 61 7 3853 3392 International 2100 MACK Trucks Blvd Mail Box Allentown PA 18105 5000 TEL 610 709 3405 FAX 610 709 2323 INTRODUCTION 27 Additional Assistance If additional assistance is required MACK Trucks maintains a Customer Service Department staffed by experienced personnel to aid customers who need information or assistance not provided at the local or regional level The Customer Service Department phone number is 610 709 3961 When contacting the regional service offices or Customer Service Department provide the following informa
49. penalties Ultra Low Sulfur Diesel ULSD fuel with a maximum sulfur content of 15 ppm must be used in order to meet Euro4 engine emission requirements Using otherwise approved diesel fuels with a maximum sulfur content greater than 500 ppm may shorten engine life and void the engine warranty MAINTENANCE AND LUBRICATION 299 Air is always present inside the fuel tanks entering mainly through the tank ventilation With the air being heated and cooled condensation is formed and water is mixed in the fuel To avoid condensation when the vehicle is parked for longer periods fill the tanks up to 95 of capacity Do not fill more than that as the fuel needs to have room for expansion during the heat of the day Use of Biodiesel for MACK Trucks US2010 Certified Products MACK Trucks engines are certified to comply with U S EPA and California emissions standards based upon the use of test fuels with specifications established by these regulatory agencies Alternative fuels including biodiesel that are not substantially similar to the required test fuels may adversely affect engine emissions compliance and may impact the performance of certain emissions aftertreatment components As aresult MACK Trucks does not warrant the engine will conform to applicable Federal or California emissions limits when operated on or having been operated on biodiesel or other alternative fuels that are not substantially similar to specified test fuels use
50. pending code and if the identified malfunction is again detected before the end of the next driving cycle in which monitoring occurs the OBD system shall illuminate the MIL continuously keep the pending code and store a confirmed code The MIL may not be used for any other purpose W3031200 Ifthe malfunction is no longer detected in a drive cycle and the following two drive cycles in which monitoring occurs the MIL will be turned off at the next engine start Three cycles to turn off the MIL Lamp may remain active after repair until system confirms repair The driver should call the dealership when the MIL is illuminated to schedule time to repair the vehicle OPERATION 279 Aftertreatment Driver Warning and Inducement Aftertreatment DEF Tank Level Driver Warning amp Inducement Aftertreatment DEF tanks are sized to have no less than two times the diesel fuel tank mileage or one hour range The vehicle instrument cluster has an aftertreatment DEF tank level gauge Note Repeated acts of tampering will result in more severe Inducement Triggers Aftertreatment DEF Driver Information Tank Low Level Display Screen Indicator 100 to 12 Aftertreatment None None DEF Tank Level Gauge lt 12 Aftertreatment DEF DEF Tank Level Low Tank Level Gauge Refill DEF Soon to Prevent Engine Derate W2029416 Solid indicator 0 Aftertreatment DEF Tank DEF Tank Empty Level
51. potential cold weather problems by performing a quick check of the cooling system as outlined below Make a general check for cooling system leaks Inspect hoses and clamps for leaks and condition Tighten hose clamps to specifications as required Check coolant level Add fresh coolant in specified concentration as necessary Check and record degree of antifreeze concentration Add antifreeze as necessary to obtain required protection level For additional information concerning the cooling system refer to the Maintenance and Lubrication Manual 304 MAINTENANCE AND LUBRICATION Accessory Drive Belt Routing The following diagram shows the accessory drive belt and main belt routing with and without air conditioning This diagram is located in a clear area on the outside of the left frame between the radiator and center line of the front axle ACCESSORY AND MAIN DRIVE BELT ROUTING WITH AND WITHOUT AIR CONDITIONING WHEN APPLICABLE 4MR21105M C0029647 Accessory and Main Drive Belt Routing 1 Accessory and Main Drive Belt Routing MP7 Engine ACCESSORY AND MAIN DRIVE BELT ROUTING WITH AND WITHOUT AIR CONDITIONING WHEN APPLICABLE 4MR21105M C0029426 Accessory and Main Drive Belt Routing 1 Accessory and Main Drive Belt Routing MP8 Engine MAINTENANCE AND LUBRICATION 305 HEADLIGHTS Bulb Replacement Note The long life halogen b
52. practice provides no additional traction and typically results in underinflated tires Never bleed air from a hot tire since that tire will then be underinflated To adjust for pressure fluctuations induced by temperature changes associated with winter weather it is recommended that tire inflation pressure be checked daily when the tires are cold i e before the vehicle is driven Always use an accurate tire pressure gauge Inspection Inspect your tires daily Look for bulges cracks cuts penetrations and or oil contamination If any such damage is found the tire must be thoroughly inspected by a qualified tire inspector and repaired or discarded immediately at his discretion Also check for uneven wear If found a thorough inspection of front end parts and alignment should be made by a qualified mechanic Refer to the Maintenance and Lubrication Manual for more information Tire Manufacturer s Data Book Specific and more detailed information can be obtained by referring to the technical data books provided by each tire manufacturer Subjects of interest are High speed or low speed operation Repair retreading and regrooving Use of tire chains Mixing radial and bias tires on the same vehicle Use of dynamometers Tire mounting dismounting For important tire information i e high speed limits inflation pressures etc consult the product information available through the specific tire ma
53. range desired OPERATION 211 _______ TM308 6 2 EIGHT SPEED TRANSMISSION HI L RANGE SELECTOR SHIFT SEQUENCE HI 1 2 3 4 5 6 USE LOW IN 1ST OR 2ND AND REVERSE GEARS ONLY 0029342 TM308 TRANSMISSION RATIOS C 212 OPERATION MACK Trucks TM308M Shifting Instructions Make sure air pressure is at least 90 psi and unit is warmed before shifting the transmission Use of the clutch brake is for shifting into first and reverse gears only Do not use the clutch brake to shift out of gear Be careful not to overspeed the engine during downshifting Damage to powertrain components can result The TM308M is a non synchronized transmission having a total of eight speeds 6 2 with a non synchronized air shifted compound section This LO and HI auxiliary compound section is controlled by an air shift range selector valve located on the shift lever The LO range has two low gear ratios In HI range there are six forward gears which can be shifted in the normal manner but remember to double clutch whether moving up or down through the gears For normal highway use start in HI range first gear and shift through second third fourth fifth and sixth The ratio step between fifth and sixth is smaller than all the other ratio steps The two gears in LO range are designed for off highway use and in slow moving operations curb pouring material spreading heavy load
54. range selector down to LO range preselect then move the shift lever through NEUTRAL to fourth gear double clutch and use the throttle in the normal manner between gears As the shift lever moves through NEUTRAL the range shift to LO will be completed You are now in fourth gear LO split LO range Continue downshifting using the shift lever in the normal manner until you reach LO speed gear LO range LO split To downshift from HI split to LO split in the same gear as engine speed falls move the splitter to LO preselect then release and reapply the accelerator pedal An audible shift completion should be heard To downshift from a LO split gear to the next lower gears Hl split in HI range as engine speed falls move the splitter switch to HI as you move the shift lever through NEUTRAL to the next lower gear Note that the splitter switch must not be actuated up to the HI position until the main box is in NEUTRAL Remember to double clutch between gears T313 and T313L Reverse Reverse can be used in LO range only T313LR Reverse Reverse can be used in LO and HI range 230 OPERATION To make a range shift in reverse bring the truck to a complete stop Flip the range selector to the range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change r
55. salted or in coastal areas where the salt level in the air is high Clean with steam or high pressure water Use a mild detergent if the dirt is heavy Rinse well Clean aluminum surfaces with warm water If the surface has heavy dirt or tar spots use a tar remover To prevent spotting wipe aluminum surfaces dry after washing The use of an aluminum protective Carnuba based wax is recommended after washing for longer term protection from road salts and spotting 290 MAINTENANCE AND LUBRICATION Cab and Hood Soften the dirt on your cab with plenty of water and rinse Clean truck with a soft sponge brush starting at the roof and working downward using slight pressure Use mild detergent Never use strong soaps or chemical detergents Any commercially available cleaner designed specifically for automotive finishes may be used for cleaning the cab and hood surfaces The 3M company and Mequiar s have a complete line of automotive cleaning products available that are approved for use on MACK Trucks vehicles Rinse the sponge or brush often to keep it clean If possible clean wheels and dirtier areas with a separate sponge brush This will help avoid scratching body paint with grit from other areas Rinse truck thoroughly with water and wipe dry with a soft clean chamois or all cotton towels to avoid surface scratches and water spotting Do not clean the underside of the fenders cab chassis etc without prote
56. serious personal injury or death Note Do not initiate a parked regeneration if the vehicle is in a location that may be hazardous 1 in close proximity to flammable materials or gases If a parked regeneration is stopped by the vehicle operator it should be initiated at a later time when the vehicle is in a safe location However if a parked regeneration is stopped too many times the vehicle must be taken to a MACK Trucks service facility The service facility will use a service tool to manually initiate the regeneration N WARNING The temperature of the exhaust system components during the regeneration process 350 degrees C 660 F The exhaust gas leaving the system can reach 505 degrees C 930 F Various factors including ambient temperature and duration of the regeneration process determine when these components will return to normal operating temperature after regeneration has completed Be extremely careful around these hot components Contact with these components can result in serious personal injury N CAUTION When the inhibit position is pressed the switch will remain in a locked position It is important therefore to immediately set the switch back to the neutral position when safe to do so Failure to set the switch back to the neutral position may result in an engine derate clogged diesel particulate filter or damage to the filter 274 OPERATION DPF INHIBIT ROAD SPEED LIMITING RSL The DPF Smar
57. split To downshift from HI split to LO split in the same gear as engine speed falls move the splitter to LO preselect then release and reapply the accelerator pedal An audible shift completion should be heard To downshift from a LO split gear to the next lower gear s Hl split in the same range as engine speed falls move the splitter switch to HI as you move the shift lever through NEUTRAL to the next lower gear Note that the splitter switch must not be actuated up to the HI position until the main box is in NEUTRAL Remember to double clutch between gears using the accelerator pedal to synchronize the transmission components T31821 and T318L21 Reverse Reverse can be used in LO range only T318LR241 Reverse Reverse can be used in LO and HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector to the range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change range while moving in REVERSE OPERATION 245 T31821 T318L21 AND T318L R21 RANGE SELECTOR SPLITTER HI LO RANGE UP HI DOWN LO 246 OPERATION 731821 T318L21 AND T318LR21 TRANSMISSION RATIOS ratios _______ Range qae us o o sm e 3 pae
58. steering wheel 4 Arm and Back Clearance As the seat begins to swivel check that the seat back and armrest do not get hung up on the curtain or shoulder belt or contact the B pillar or door Do not adjust the driver s seat while the vehicle is moving After adjusting the seat and before driving off ensure that the seat is firmly latched in position Do not drive or ride with the seat reclined In case of a sudden stop a person in a reclined position may slide under the seatbelt 158 OPERATION C0029328 Left Driver Seat Shown 1 Recliner Handle 3 Fore Aft Adjustment Lever 2 Swivel Latch 4 Arm and Back Clearance OPERATION 159 MACK Trucks ENGINE INFORMATION For engine starting procedures refer to STARTING THE VEHICLE page 185 Precautions and Warnings If a winterfront is needed use only a winterfront that was designed for this specific chassis Winterfronts are not recommended but may be used during very cold weather with sustained temperatures below 25 C 13 F Be sure to avoid high intake exhaust temperatures when using winterfronts under normal operating conditions above freezing The restriction of airflow can cause higher exhaust temperatures power loss excessive fan usage and reduced fuel economy If a winterfront is used MACK Trucks approved exhaust pyrometer must be installed and closely monitored while the engine is in operation Do NOT exceed the maximum temperature in
59. the engine to the point where the engine may not run at all Manufacturers warranties can also be rendered void due to usage of improper fuel Unapproved fuel additives including engine oil are NOT permitted Blends of No 1D and No 2D grades of ULSD are recommended and allowable for cold weather operations The exhaust aftertreatment system virtually eliminates exhaust smoke White exhaust vapor water condensation may be visible during a cold start If black exhaust smoke is visible during engine operation this indicates a problem with the exhaust aftertreatment system Take the vehicle to an authorized MACK Trucks Truck dealer immediately 268 OPERATION Vehicles equipped with a 2010 emission compliant engine have an exhaust aftertreatment system which includes a Selective Catalytic Reduction SCR system and a Conventional or TRU Aftertreatment Diesel Particulate Filter DPF The Aftertreatment DPF takes the place of the standard muffler and it reduces particulate emissions into the atmosphere Soot and other particulate matter are collected by a filter where it is eventually oxidized using a regeneration process Vehicles equipped with a Aftertreatment DPF require the use of EO O Premium Plus or VDS 4 specification high performance diesel engine oil and Ultra Low Sulfur Diesel ULSD fuel W2030326 OPERATION 269 Aftertreatment Control Module ACM W2029917 The ACM controls the following componen
60. torque wrench Recheck this torque again after 800 km 500 miles Check oil and coolant levels frequently Check brake and clutch adjustments per recommended maintenance schedule and adjust as needed Observe the instruments often and shut down the engine at the first sign of any abnormal readings Report all leaks loose fasteners unusual noises etc to the service representative at the nearest MACK Trucks dealership so they can be checked and corrected Check the spring clip torque U bolts On REYCO suspensions also check equalizer nut torque OPERATION 131 On chassis equipped with AIRTEK front axle air suspensions retorque the U bolts Check the U bolt torque on the MACK Trucks air suspension at the end of the first 1600 km 1000 miles After the First 5000 Kilometers 3000 Miles or Before 6400 Kilometers 4000 Miles or Before 3 to 4 Months Retorque the spring clip U bolts REYCO suspensions also retorque the equalizer nut Note On chassis equipped with AIRTEK front axle air suspensions check the torque of the front axle U bolts at 24 000 kilometers 15 000 miles At the First A Inspection Interval Check front and rear axle alignment and adjust if the alignment is out of specifications Check steering knuckle to axle beam clearance Although this quality built vehicle has been inspected lubricated and adjusted at the MACK Trucks Trucks Assem
61. towing to the nearest MACK Trucks dealership OneCall provides personalized service The person who initially takes your call will be the same person who sees that your situation is resolved quickly and to your satisfaction If a follow up call is necessary the same familiar voice will be on the other end of the line OneCall technicians can also help you plan ahead to keep your operation running efficiently by scheduling routine maintenance and lubrication service or by locating the nearest MACK Trucks dealership Questions and Complaints Your satisfaction is our most important concern If questions or complaints arise first discuss the matter with the service manager at the MACK Trucks facility involved If you are not satisfied with the service manager s response contact the branch manager principal or general manager of the distributorship If assistance is required at a service dealer contact the owner of the establishment If for any reason you need further assistance after dealing with the personnel at a MACK Trucks subsidiary or distributor contact the regional service manager at the nearest MACK Trucks regional service office The regional service manager has the responsibility and the authority to recommend action in most cases and with the aid of relevant district service personnel will make every effort to conduct a fair review of the situation 26 INTRODUCTION Addresses The addresses telephone and fax numbers
62. tractor only and truck air systems are designed to be operated as a truck only If a tractor is going to be converted for operation as a truck the air brake system must be reconfigured to that of a truck Conversely if a truck is going to be converted for operation as a tractor the air brake system must be reconfigured to that of a tractor Consult your local MACK Trucks distributor for additional information If any unauthorized additions deletions or modifications are made to any portion of the air brake system which is required by Federal Motor Vehicle Safety Standards MACK Trucks makes no representation as to conformity with the Standards For complete warranty information refer to the Pedigreed Protection Plan provided with each vehicle INTRODUCTION 13 FEDERAL AND CANADIAN EMISSION CONTROL SYSTEM WARRANTY STATEMENT FEDERAL AND CANADIAN WARRANTY REQUIREMENTS This section covers the requirement of the United States Clean Air Act which states The manufacturer shall furnish with each new motor vehicle or motor vehicle engine such written instructions for the maintenance and use of the vehicle or engine by the ultimate purchaser as may be reasonable and necessary to assure the proper functioning of emission control devices and systems This section also covers the requirements of the emissions regulations promulgated under the Canadian Environmental Protection Act 1999 MANUFACTURER S WARRANTY COVERAGE MACK Trucks
63. up or down BEFORE the gearshift lever is moved Then move the gearshift lever through NEUTRAL to the next desired gear position As the lever passes through NEUTRAL the range shift will be completed Upshift For purposes of explaining the shifting procedures through ALL gears assume that the vehicle has a full load and will climb a slight grade Before moving the vehicle the range selector must be in LO range and the splitter switch in LO split With the shift lever in NEUTRAL move the splitter to LO split if needed then the range to LO range if needed Refer to the shift pattern and move the shift lever to LO speed gear LO range LO split Apply accelerator engage the clutch and accelerate to governed speed Shift up through first second third fourth speed gears double clutching between the gears To continue while in fourth gear LO split flip the range selector up to HI range preselect then move the shift lever through NEUTRAL to fifth gear As the lever moves through NEUTRAL the range shift to HI will be completed You are now in fifth gear LO split HI range Use a combination of the splitter and shift lever to continue shifting to fifth HI split sixth LO split sixth HI split and so on until you reach eighth Hl split Remember to double clutch between gears 234 OPERATION To upshift from LO split to Hl split in the same gear accelerate the engine to governed speed move the splitter switch to HI prese
64. 00 Note The Telma retarder is disabled if there is an ABS event C0029217 Vent Fan Switch Push button up to turn vent fan on Push button down to turn vent fan off Windshield Defrost Switch Push button up and release to defrost front windshield 98 INSTRUMENTS AND CONTROLS Radio For radio instruction refer to vendor supplied information CAB CLIMATE CONTROL C0029218 1 Blower Control Knob 4 Fresh Recirculation Button 2 Temperature Control Knob 5 A C ON OFF Button 3 Mode Knob 1 Blower Control Knob This knob controls fan speed from OFF to 4 highest speed 2 Temperature Control Knob Controls the temperature of the air in the cab from COOL far left to HOT far right 3 Mode Selection Knob Controls the direction of air flow around the cab as follows INSTRUMENTS AND CONTROLS 99 C0029219 1 Directs airflow through the dash 4 Directs airflow through the floor panel air vents only vents and the windshield for defrosting and or defogging 2 Directs airflow through both 5 Directs airflow only to the the dash panel and floor air vents windshield for defrosting and or bi level defogging 3 Directs airflow through the floor vents only Note The Mode Selection knob can be rotated to any position see above This allows the operator to select the desired amount of blend between the positions 4 Fresh Recirculation Switch or Butt
65. 24 OPERATION No missing or damaged parts Check that trunnion and plate are properly lubricated Sliding Fifth Wheel Mechanism not worn bent damaged or parts missing Properly lubricated All locking pins present and locked in place If air operated no air leaks Air Tubing and Electric Lines Visible From This Point Should be secure from dangling Both air lines and electric line should be free from damage oil and grease Step 8 Left Saddle Tank and Left Rear Vehicle Wheels Area Dual Wheels One or Two Axles Check condition of wheels and rims Especially look for cracks missing lockrings bent or broken spacers studs clamps or lugs Check condition of tires properly inflated no serious cuts bulges tread wear or any signs of misalignment valve stems not touching wheels rims or brake drums valve caps in place and no objects stuck between the wheels Check that both tires are of same type for example not mixed radial and bias type and that their circumferences are matched Check wheel bearing and hub no obvious leaking on outside or inside wheel Suspension Check condition of springs leaf or air spring hangers shackles and U bolts no cracks breaks or shifting Brakes Condition of brake drums With brakes released look for a noticeable gap between lining and drum This check cannot be made if dust covers are in place Condition of brake h
66. 5 kPa 40 and 90 psi At idling speed the oil pressure should be between 275 8 and 413 9 kPa 40 and 60 psi 3 Engine Oil Temperature Gauge Only with MACK Trucks Engine Indicates the temperature of the engine oil Note At full load operation engine oil temperature can be approximately 250 F on a sustained basis and can intermittently reach temperatures between 250 F to 270 F Sustained temperatures of 250 F and intermittent temperatures up to 270 F are acceptable However if engine oil operation temperatures exceed 250 F more than 20 of the total engine operating time and the oil has a minimum of 300 hours of service the oil must be changed Otherwise the normal mileage time oil change interval may be used For the MACK Trucks recommended oil change intervals refer to the Maintenance and Lubrication Manual 4 Exhaust Pyrometer If Equipped Indicates the temperature of exhaust gases about 12 to 16 inches from the diesel particulate filter inlet connections This helps the operator select the proper gear for load and grade conditions thereby avoiding excessive exhaust temperatures Do NOT exceed the maximum exhaust temperature indicated by the red line on the gauge To reduce exhaust temperature downshift or reduce engine power If operating in cold climates with a winterfront open the winterfront 5 Transmission Oil Temperature Gauge If Equipped Indicates transmission oil temperature The maximum
67. 6 3 NINE SPEED TRANSMISSION HI LO RANGE SELECTOR SHIFT SEQUENCE HI 1 2 3 4 5 6 USE LOW IN 1ST OR 2ND OR 3RD AND REVERSE GEARS ONLY C0029344 TM309 TRANSMISSION RATIOS OPERATION 215 L mus Sew me 99 Fifth Hi Sixth Hi Reve _ 216 OPERATION MACK Trucks TM309M Shifting Instructions Make sure air pressure is at least 90 psi and unit is warmed before shifting the transmission Use of the clutch brake is for shifting into first and reverse gears only Do not use the clutch brake to shift out of gear Be careful not to overspeed the engine during downshifting Damage to powertrain components can result The TM309M is a non synchronized transmission having a total of nine speeds 6 3 with an air shifted non synchronized compound section This LO and HI auxiliary compound section is controlled by an air shift range selector valve located on the shift lever The LO range has three low gear ratios In HI range there are six forward gears which can be shifted in the normal manner but remember to double clutch whether moving up or down through the gears For normal highway use start in HI range first gear and shift through second third fourth fifth and sixth The ratio step between fifth and sixth is smaller than all the other ratio steps The three gears in LO range are designed for off highway use and in slow moving operations curb pouring material spreading heavy loa
68. 8 MEXICO ok see uM eU EE M IRL I LU Cd iS LN EST 28 EVENT DATA RECORDING DEVICES sese enne 29 SAFETY INFORMATION ire roce bec eeu baee een ceo nee Hn cae bna ee neus deoa apes 30 SAFETY STATEMEN LE 2 30 CERTIFICATION LABELS 5 it edet eode vinto tne te idea ede de Ue dede 32 Safety Certification md eee oet 32 ADVISORY EABELS eite eto e eae til ed o ed a 34 Advisory Label Locations On Vehicle ccccccsscesssscsseeseeeeeeeeseeeeeeseeesseeensees 35 Labels Found on Instrument Panel essen enne 43 TRUCK TRACTOR CONSPICUITY ni ta e eere enhn nnne nne eren rennes 46 CAB ENTRY EXLLE 5 ete tede eei tte de idea cabelas ee 47 Three Lamb Contact cde REOR TUER EHE 47 DfiVer S1dez eee see tes UE Dia T Le c tei 49 Passenger Side i iai e E ERR RUE ERE 5 Deck Plate Access ee ere een ea ee eee ehe oa des 53 SAFETY TIPS FOR COLD WEATHER OPERATION eere 55 DIVER VIS DU Lyset ace at Ast UR o MM aces 55 Auxiliary Cab Heater esses eene eene aat 56 Cab Door Seals and Key Locks sssssssssesseseeeeeeeene ener 57 Outside NM rror Heater tec t hie o tere P ree otii Pieds 57 Air Horn Snow Shield 58 Em
69. A Mace E o toit net eti 297 M Doth a t Morir 298 Use of Biodiesel for MACK Trucks 1752010 Certified Products 299 COOLING SYSTEM nente amitti nett 300 Coolant Level Check cee cesccesscsecsseceseceseceseeseceaeceseceaeceeceaeceaeceaeceaecneceaeeeaeeeaeees 301 Draining the Cooling System sse enne enne 301 Refilling the Cooling System enne 301 Protecting the Cooling System a 302 Cooling System Maintenance 2 303 Accessory Drive Belt Routing 304 HEADLIGHT itat ista tne tse 305 Bulb Replacement nti geni diede 305 LICENSE PLATE MOUNTING eese 305 Need t de tte te bel 306 Wheel Inspections dede tette dete se tite cede ris teo eode dett 306 ju cS 307 BATTERY t attivo eet ilte vad tech dede dus bade 310 J imp Starting Ene ines idee dete e me ee eese 311 ELECTRICAL 4 cete RHEINE eer RUS 312 Circuit Breaker and Relay Panels esses enne 312 Electrical Grease eiie tete tette ente drehte e deed 314 Circuit Protection Charts enne nnne 315 Electrical Accessory Connection Points c cccescceessceseceeneceeeeeeeeeeeeeseeenseeensees 318 Optiona
70. Air Supply Valve Red octagonally shaped knob Pull to apply trailer emergency brakes Push to pressurize the trailer air reservoir releasing the trailer emergency brakes Note The trailer air supply valve should NOT be used for parking 62 Optional Switch Refer to Function of Optional Switches page 91 63 Optional Switch Refer to Function of Optional Switches page 91 64 Optional Switch Refer to Function of Optional Switches page 91 65 Optional Switch Refer to Function of Optional Switches page 91 66 Optional Switch Refer to Function of Optional Switches page 91 67 Optional Switch Refer to Function of Optional Switches page 91 68 Optional Switch Refer to Function of Optional Switches page 91 69 Optional Switch Refer to Function of Optional Switches page 91 70 Optional Switch Refer to Function of Optional Switches page 91 71 Optional Switch Refer to Function of Optional Switches page 91 72 Optional Switch Refer to Function of Optional Switches page 91 73 Resume Set Switch This is a V MAC switch refer to the V MAC IV Operator s Guide for more information 0029150 90 INSTRUMENTS AND CONTROLS 74 Speed Control Switch This is a V MAC switch refer to the V MAC amp IV Operator s Guide for more information SPD CTRL C0029211 INSTRUMENTS AND CONTROLS 91 Function
71. CTOR 4MR21140M IF EQUIPPED 4MR2967M 0029016 SAFETY INFORMATION 43 Labels Found on Instrument Panel CAUTION Use INHIBIT only to temporarily prevent DPF regeneration Road Speed Limit RSL will occur in AUTO INHIBIT position Return switch to AUTO or MANUAL as soon as possible to avoid engine or exhaust aftertreatment system INHIBIT problems See Operator s Hand RSL book details Questions Assistance call 1 800 866 1177 C0029017 Labels Found on Windshield ZN CAUTION This tractor has an air brake system designed for TRACTOR OPERATION ONLY If this tractor is converted for operation as a TRUCK the air brake system MUST be changed to provide SAFE OPERATION as a TRUCK Contact your MACK Dealer for instructions DO NOT remove until delivered to the ultimate consumer A CAUTION This truck has an air brake system designed for TRUCK OPERATION ONLY If this truck is converted for operation as a TRACTOR the air brake system MUST be changed to provide SAFE OPERATION as a TRACTOR Contact your MACK Dealer for instructions DO NOT remove until delivered to the ultimate consumer pee C0029018 Note Label to be removed upon delivery to the end user 44 SAFETY INFORMATION R 134a Refrigerant Label The servicing caution label 4MR3283M is located under the hood attached to the receiver dryer bracket CAUTION REFRIGERANT UNDER HIGH PRESSURE SYSTEM TO BE
72. Engine Shutdown Indicator Red 15 Air Suspension Low Indicator Amber 16 Anti Lock Brake System ABS Indicator Amber 17 Low Coolant Level Indicator Amber 18 Coolant Temperature Gauge 19 Basic Display or Co Pilot If Equipped 20 Water in Fuel Indicator Amber If Equipped 21 Engine Over Speed Indicator Red 22 Trailer Anti Lock Brake System ABS Indicator Amber 23 Power Take Off Operating Indicator Green 24 Cruise Control On Indicator Green 25 Right Turn Signal Indicator Green 26 Bendix Adaptive Cruise Control ACC Indicator Red 27 Reverse Indicator Amber 28 Automatic Traction Control ATC Indicator Amber 29 Neutral Indicator Amber 30 Fasten Seat Belt Warning Indicator Red 31 HEST Indicator If Equipped 32 Fuel Gauge 33 Mode Button Basic Display Only 34 Speedometer 35 Tachometer INSTRUMENTS AND CONTROLS 67 Panel C 36 Air Application or Air Suspension Gauge If Equipped 37 Hand Control Brake Lever 38 Front Rear Axle Oil Temperature C0029138 39 Rear Rear Axle Oil Temperature Gauge If Equipped 40 Primary Air Pressure Gauge 41 Secondary Air Pressure Gauge Gauge If Equipped 68 INSTRUMENTS AND CONTROLS Panel D 42 43 44 45 46 47 48 49 50 74 oe I 73 NW AL 72 Nenana i 71 69 1 1 444 66 E ZA JUL JUD m 63 61 59 58 56 55 54 53 62 57
73. Gauge 1 DEF Refill DEF to avoid 5 Remaining Mph Limit Engine in Derate W2029415 Blinking indicator 280 OPERATION Triggers Aftertreatment DEF Tank Low Level Indicator DEF tank empty and refueling event with parking brake N 6 applied 4 j a v W2029415 Vehicle Stationary for 20 minutes or Engine re start 6 Key OFF Key ON Pm YS sy W2029415 Driver Information Display Screen Refill DEF Tank Vehicle Speed Limited to 5 Mph Refill DEF Tank Vehicle Speed Limited to 5 Mph OPERATION 281 Aftertreatment DEF Quality Driver Warning amp Inducement Triggers Aftertreatment DEF Driver Information Quality Indicator Display Screen Poor DEF Quality DTC SCR Performance Low Initial Detected Engine will Derate in mins Poor DEF Quality DTC SCR Performance Low Initial Detected 1 hours Engine In Derate 5 Mph Limit in ___ mins Note Once this DEF Quality fault occurs the DID timer displays The timer displays the minutes available before the 5 mph derate occurs The timer can be cleared using the Escape ESC button on the stalk switch control lever When the vehicle is restarted after shutdown the remaining minutes before derate occurs will reappear For additional DID information refer to the Driver Information Display Manual Poor DEF Quality DTC SCR Performance Low Initial Detected 4 hours Repai
74. IL LEVEL CHECK As the operator of this vehicle it is important for you to perform the daily inspections necessary to keep your truck in good shape Maintaining the proper oil level in your engine crankcase cannot be overemphasized Before checking the oil remember these important points Measurement of the oil level must be taken on level ground The best time to check oil level is while the engine is COLD prior to starting at the beginning of the work day or after the vehicle has sat approximately 2 hours At normal operating temperature engine oil temperature above 79 4 C 175 oil level can be checked 15 minutes after shut down Failure to wait a sufficient amount of time 2 hours if engine oil temperature is below 79 4 C 175 F or 15 minutes if oil temperature is above 79 4 C 175 F will result in an inaccurate dipstick reading The level must be close to the FULL line at least between the ADD and FULL lines on the dipstick but must NOT exceed the FULL line refer to illustration below FULL LOW LOW LOW C0029422 296 MAINTENANCE AND LUBRICATION Checking Power Steering Fluid Proper fluid level should be between the lines on the dipstick Note CHECK COLD 1 Maximum Level 2 Minimum Level MAINTENANCE AND LUBRICATION 297 FUEL TANK Your vehicle may be equipped with an isolated fuel tank If so equipped the following label will be affixed to the fuel tank decal
75. INT LB WITH AT PSI COLD 3RD INT LB WITH AT KPA PSI COLD REARMOST 9072KG 20000 LB WITH 118225 G 225X825 AT KPA 100 PS COLD VEHICLE TYPE TRUCK TRACTOR MANUFACTURED IN 09 2005 BY MACK TRUCKS INC VEHICLE IDENTIFICATION NUMBER 1M1AP02Y06N001003 GVWR PNBV 29938 KG VEHICLE TYPE TRUCK TRACTOR CAMION TRACTEUR GAWR PNBE FRONT 9072 KG WITH 425 65R22 5L TIRES 22 5 X 12 25 RIMS 827 KPA SINGLE GAWR PNBE 1ST INT 10433 KG WITH 118245 GTIRES 24 5 8 25 RIMS 724 KPA DUAL GAWR PNBE 2ND INT KG WITH TIRES RIMS KPA GAWR PNBE 3RD INT KG WITH TIRES RIMS KPA GAWR PNBE REAR 10433 KG WITH 118245 GTIRES 24 5X8 25 RIMS 724 KPA C0028956 34 SAFETY INFORMATION ADVISORY LABELS Throughout this book you will find paragraphs labeled Danger Warning Caution Note and Service Hint Danger Caution and Warning labels are also found in various locations on the vehicle to alert drivers operators and service technicians to situations which can cause personal injury or equipment damage The labels shown are applicable to the MACK Trucks Pinnacle model chassis at the time of publication and are representative of what can be typically found on a MACK Trucks Pinnacle Your vehicle may not contain all of the labels illustrated in this handbook These labels are for your benefit Please look through this section and note the labels their locations and what they explain Be
76. ION AND DAILY MAINTENANCE PAN DANGER Before working on or inspecting a vehicle set the parking brakes place the transmission in neutral and block the wheels Failure to do so can result in unexpected vehicle movement and can cause serious personal injury or death Safety is the most important and obvious reason for doing a pre trip inspection Federal and state laws require inspection performed by the driver Federal and state inspectors also inspect commercial vehicles An unsafe vehicle can be placed out of service until the driver or owner corrects the deficiency Owners and operators should familiarize themselves with sections 49 CFR 396 11 and 396 13 concerning Federal requirements for vehicle inspection Certain other laws may also apply Section 49 CFR 396 13 states that all motor carrier drivers must complete a written report at the end of each work day for each vehicle operated covering most of what is covered in the pre trip list The report should list all defects or deficiencies discovered by the driver A pre trip inspection prepares for the end of work report Starting on the next page are suggested guidelines to be used in performing truck tractor and trailer pre trip inspections Depending on the application of the vehicle being used these guidelines should be modified to include other necessary inspection points For example steps and grab handles should be checked daily on refuse trucks because the operator is gett
77. ION TAG Serial Number The MERITOR carrier assembly serial number is located on the left side of the forward carrier and the top of the rear carrier C0028953 Carrier Serial Number C0028954 12 INTRODUCTION WARRANTY INFORMATION This chassis is equipped with a US 10 emission compliant engine and an exhaust aftertreatment system Diesel Particulate Filter Use of Ultra Low Sulfur Diesel ULSD fuel and EO O Premium Plus or VDS 4 specification high performance diesel engine oil is required in this vehicle Note Use of improper or unapproved fuel or engine oil will void the engine and aftertreatment system Diesel Particulate Filter warranty 2007 emission engines REQUIRE the use of EO O Premium Plus or VDS 4 specification high performance diesel engine oil and Ultra Low Sulfur Diesel ULSD fuel Air Brake System The MACK Trucks Standard Vehicle Warranty applies to the air brake system as set forth in the Warranty but only if the air brake system has not been subjected to unauthorized additions deletions or modifications If any such unauthorized additions deletions or modifications are performed MACK Trucks disclaims any and all liability for any loss or damage arising out of a malfunction of the air brake system The air brake system was designed and built to conform to all applicable federal motor vehicle safety standards in effect at the time of manufacture Tractor air systems are designed for operation as a
78. K Trucks distributor if a question arises Honest personal service is standard with every MACK Trucks sale MACK Trucks would like to point out the important role that the driver plays in the life of the vehicle Only trained and informed drivers should operate this vehicle We at MACK Trucks hope that you will be happy with your new MACK Pinnacle model and that you see many years of trouble free driving This vehicle was built to conform to all federal standards and regulations applicable at the time of manufacture 2 INTRODUCTION About This Handbook This handbook is referred to as the MACK Pinnacle CXU Series Operator s Handbook It covers all MACK Pinnacle CXU models Its identification number is 22470031 Keep this handbook with the vehicle at all times to ensure that each owner and or operator will have access to all pertinent information relating to the operation and handling of this vehicle This handbook was prepared to provide the driver with all relevant information concerning the daily operation of this vehicle Please read it thoroughly pay particular attention to advisory labels that have been included to draw attention to important issues of operator safety and overall performance Information and illustrations in this handbook are based on the latest production usage at the time of printing and are subject to change without prior notice Note Basic maintenance and lubrication procedures are fo
79. K TRACTOR CONSPICUITY To make the vehicle more conspicuous when approached from the rear in times when visibility is reduced all truck tractors built on or after July 1 1997 have reflective devices applied on the rear of the cab and on the mudflaps or mudflap hanger brackets if mudflaps or mudflap hanger brackets are supplied from the factory If mudflaps or mudflap hanger brackets are not supplied from the factory reflective devices will be applied on the rear lower portion of the cab Refer to the illustration Locations of these reflective devices may vary from this illustration depending on the cab model and or equipment added to the rear of the cab ei 2t f el 0029023 1 White Reflective Devices Back of 3 Red and White Reflective Devices Cab on Mudflaps or Hanger Brackets 2 Red and White Reflective Devices when not equipped with mudflaps and brackets Note The truck tractor conspicuity standard is intended to make the tractor as visible as the trailer when the truck tractor is being operated in a bobtail condition SAFETY INFORMATION 47 CAB ENTRY EXIT Three Limb Contact When entering or exiting a cab the driver and or passenger must have at least three limbs in contact with the vehicle or ground at all times This means that a minimum of two hands and one foot or one hand and two feet must be in FIRM contact with the vehicle or ground When entering or exiting the cab be aware of the condi
80. LECTOR C0029346 220 OPERATION T309 TRANSMISSION RATIOS e ow p m s o 3 NN NS Gear i Box Gear Box OPERATION 221 Preferred Methods for Engaging T309 Eighth Gear or any Hi Range Gear for Output Shaft Driven Power Take Off PTO Operation Note OPTIONAL RANGE ENGAGEMENT INDICATOR LAMP If the vehicle is so equipped an indicator lamp located in the cab will illuminate to indicate that the range shift has occurred Method 1 PTO Operation with Wheels OFF the Ground 1 Position the vehicle for power take off operation Stop the vehicle and apply the spring brakes Raise the vehicle wheels off the ground Shift the transmission to NEUTRAL Turn on PTO Place the range selector to HIGH Fully depress the clutch pedal and shift the transmission to REVERSE N O A2 W Slowly release the clutch pedal until the transmission range clutch engagement is heard or if so equipped until the range engagement indicator lamp is lit 9 Fully depress the clutch pedal 10 Shift the transmission to EIGHTH gear 11 Release the clutch pedal to begin PTO operation Method 2 PTO Operation with Wheels ON the Ground 1 Position the vehicle for power take off operation Stop the vehicle and apply the spring brakes Keep the vehicle wheels on the ground Shift the transmission to NEUTRAL Place the range selector to HIGH Fully depress the clutch
81. LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result The T309 unit is a range shifted transmission which has eight forward highway speeds plus an extra LO speed gear in the LO range This transmission features a LO and HI auxiliary compound section controlled by an air shift range selector located on the shift lever The compound section is equipped with a synchronizer to facilitate LO HI range shifting The LO range provides five low ratios Never attempt to move the vehicle from a stopped position in any gear higher than second gear Depending on the load grade or road conditions it may be necessary to start in LO speed gear or first second gears Note that LO speed gear was designed for off highway use such as paving material spreading or heavy load steep grade conditions The HI range has four forward gears that can be shifted in the standard manner Remember however to double clutch when moving up or down through these gears REVERSE can be used in LO range only Upshift Under normal highway conditions with shift lever in NEUTRAL flip air shift range selector to LO range then shift the transmission into first gear see shift pattern Shift through second third and fourth double clutching between gears When maximum RPM is reached in fourth gear flip air shift range selector to HI range
82. NING pn C0029015 42 SAFETY INFORMATION AN ELECTRONIC STABILITY PROGRAM ESP THAT MAY REDUCE VEHICLE SPEED THE OPERATOR S MANUAL SYSTEM PERFORMACE AND LIMITATIONS BEFORE DRIVING THIS VEHICLE IF THE ABS 4MR21109M IF EQUIPPED RANGE 1 TS10 MLA TEN SPEED MULTI SPEED REVERBE TRANSMISSION SELECTOR LL RANGE RANGE NEUTRAL Ex SHIFT LEVER START WALO 2 SHIFTING INSTRUCTIONS LABEL VARIES BY MODEL AN WARNING THIS VEHICLE IS EQUIPPED WITH AUTOMATICALLY UNDER CERTAIN OPERATING CONDITIONS READ CAREFULLY TO UNDERSTAND ESP OPERATOR S MANUAL IS NO LONGER IN THIS VEHICLE CONTACT YOUR DEALER FOR A REPLACEMENT COPY IT CONTAINS IMPORTANT SAFETY AND OPERATIONAL INFORMATION A CAUTION This vehicle is equipped with the Mack Trucks Inc Road Stability Advantage RSA system Removal of the steering shaft or other changes to the steering components requires reinitialization of the RSA Steering Angle Sensor SAS Refer to Mack Trucks Inc Service Bulletin No 58 735 002 STATIONARY PO OPERATION pedal tions for turning ROAD OPERATION i clutch pedal High Exhaust System Temperature Exhaust gases and components are at extremely high temperatures When parking the vehicle keep away from people or any flammable materials vapors or structures 21047005 Are nT 21047095 RE
83. NOTICE ISOLATED TANK NOT CONNECTED TO VEHICLE FUEL SYSTEM C0029424 Fuel Tank Cap Use MACK Trucks approved non vented cap only or tank damage and or poor engine performance may result DO NOT fill to more than 95 of liquid capacity 298 MAINTENANCE AND LUBRICATION FUELING AN DANGER DO NOT carry extra fuel containers in the cab Fuel containers full or empty may leak explode or give added fuel to a fire Failure to follow this precaution may lead to serious personal injury or death A DANGER DO NOT smoke while fueling the vehicle The glow from the cigar cigarette can ignite the diesel fuel causing an explosion resulting in serious personal injury or death A DANGER Do not remove the fuel tank cap near an open flame Diesel fuel vapors are combustible and can cause an explosion or fire resulting in severe personal injury or death Diesel powered engines for heavy duty trucks built on or after January 1 2007 are designed to operate only with Ultra Low Sulfur Diesel ULSD fuel Improper fuel use will reduce the efficiency and durability of engines permanently damage advanced emissions control systems reduce fuel economy and possibly prevent the vehicles from running at all Manufacturer warranties will be voided by improper fuel use Additionally burning Low Sulfur Diesel fuel instead of ULSD fuel in 2007 and later model year diesel powered cars trucks and buses is illegal and punishable with civil
84. O A OO N gt Shift the transmission to NEUTRAL Move the range selector to HI range Disengage the engine clutch and select REVERSE Feather the clutch until the transmission range clutch engagement is heard Disengage the engine clutch Engage power take off drive Select 18th speed gear for T318LR Engage the clutch when power take off operation is desired OPERATION 243 MACK Trucks 731821 T318L21 and T318LR21 Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result Note When making a SPLIT SHIFT from gear to gear the splitter switch must not be actuated either up or down until the main box is in NEUTRAL When making a SPLIT SHIFT in the same gear to a preselected gear especially under a heavy load the splitter will not shift until the driveline torque is relieved This can be done by depressing the clutch pedal and releasing it or by backing off the throttle and reapplying it The splitter switch must not be actuated either up or down until IMMEDIATELY before the driveline torque is relieved When making a RANGE SHIFT it is important to preselect the range shift This means that the range selector must be moved to its ne
85. PWR 30A P10 F49 ABS IGN 10A P11 F41 ENGINE COMP 1 15MAX P12 F39 TRAILER ABS 30A P13 F47 TRANS SPARE 15A EU P14 F38 ENGINE ECU 25A HORN 106 pr P15 F46 SPARE 20A MAX 1 P16 F43 ENGINE COMP 2 10A P17 F45 FUEL HTR 30A P18 F52 SPARE GRD DO6 15A MAX P19 F40 SPARE 15A MAX RL8 TRAILER P20 F44 AIR DRY DRAIN VALVE 25A TAIL LAMPS RLY P21 F41 SPARE 20A EPDM DEVICE LAYOUT C0029434 314 MAINTENANCE AND LUBRICATION Note For circuit breaker designations refer to the Circuit Protection charts Fuses are standard equipment for all circuits except the headlamps and windshield wipers Circuit breakers are available as optional equipment For proper installation of electrical accessories all wiring should meet SAE requirements and be routed through the circuit protection panel with proper amperage fuses or Type II circuit breakers Headlights and wipers will be on Type 1 cycling type circuit breakers Some vehicles may be equipped with daytime running lights For the daytime running lights to be operational a DRL module must be installed in the relay socket marked either DRL MOD or Running Lamps on the electrical equipment panel Do NOT install a standard relay into the daytime running light relay socket marked either DRL MOD or Running Lamps or a short circuit in the headlight high beam circuit wi
86. R CONSOLE PANEL The lower console panel is located under the Cab Climate Control area of the middle dash a L e6 iL i IS f 4 4 1 Cigar Lighter 3 Accessory Power Outlet 2 Ashtray 4 Cup Holder INSTRUMENTS AND CONTROLS 105 STEERING COLUMN Combination Starter and Electrical Switch The lower console panel is located under the Cab Climate Control area of the middle dash C0029223 This switch starts the engine turn the switch clockwise and activates the accessory relay turn the switch counterclockwise When the switch is turned ON in a clockwise direction a warning buzzer sounds if air system pressure is below 448 34 kPa 65 5 psi or if there is low oil pressure The buzzer shuts off as soon as sufficient air oil pressure is restored Steering Wheel Adjustment Adjust the steering wheel position BEFORE attempting to move the vehicle to avoid losing control of the vehicle Adjusting Tilt and Telescope Push down on the foot pedal located at the left kick panel to adjust the wheel to any position within a pre defined range Note that you must continue to hold the pedal down while adjusting When the adjustment is complete release the pedal 106 INSTRUMENTS AND CONTROLS Self Cancelling Turn Signal Lever The turn signal lever is located on the steering column and is self cancelling It performs a number of functions
87. R exiting keep b hands free to grip handholds Keep hands and shoes clean check hands and shoes for grease mud etc BEFORE entering or exiting Keep 3 limbs 2 hands amp 1 foot or 1 hand amp 2 feet in FIRM contact with steps and handhoids at ALL times Be sure where you step and grab keep the areas clean 3 Be EXTRA careful in rainy snowy etc weather Do NOT jump from vehicle Avoid serious injury Do NOT step on fuel tank battery box frame etc unless adequate slip resistant surfaces and handholds are provided R2821 M C0029014 SAFETY INFORMATION 41 Labels Found on Driver Side Sun Visor 21047092 IF EQUIPPED 4MR2796 IF EQUIPPED THIS CHASSIS 15 N EQUIPPED WITH SPEED RESTRICTED TIRES WHICH N LIMIT MAXIMUM HIGHWAY SPEED PLEASE CONSULT TH 4MR2927 IF APPLICABLE ADANGER 4MR2956 IF EQUIPPED CAUTION vehicle is equipped with t This ihe ROCKWELL DRIVER CONTROLLED FULL LOCKING DIFFERENTIAL ENGAGE FULL LOCKING DIFFERENTIAL ONLY UNDER POOR TRACTION CONDITIONS 00 NOT USE DURING DOWNHILL OPERATION DO NOT USE AT SPEEDS ABOVE 25 MPH WHEN ENGAGED YOUR VEHICLE S STEERING CHARACTERISTICS WILL BE AFFECTED THIS UNDERSTEER CONDITION REQUIRES CAREFUL DRIVING PROCEDURES WHEN DISENGAGED NORMAL VEHICLE HANDLING WILL RESUME Forlrerinrmalonan fs slo use your ice operelor s manual cr Rockwell Tech Aid 24113 AN WAR
88. R s performance has been proved in millions of miles of real world trucks in other countries as well as in long term field tests in the U S SCR reduces NOx emissions to very low levels while at the same time delivering excellent fuel economy and reliability The system doesn t change the design or of the basic engine Rather SCR is an aftertreatment system which converts NOx in the exhaust stream into harmless gases Modern diesels already use exhaust aftertreatment systems called diesel particulate filters to control emissions of another pollutant soot also known as particulate matter or PM SCR works by injecting Diesel Exhaust Fluid DEF into the exhaust DEF is a solution of ultra pure water and urea DEF works with the heat of the exhaust and a catalyst to convert NOx into nitrogen and water vapor two harmless and natural components of the air we breathe The end result is cleaner air excellent fuel efficiency and a reliable emissions control system for today s modern diesel engine 2 4t W2031651 System Operation 1 Diesel engine optimized for high performance low particle emissions and low fuel consumption 2 Aftertreatment DEF tank The Aftertreatment Control Module ACM continuously monitors and adjusts the DEF injection rate 4 DEF is injected into the exhaust gases in between the Aftertreatment DPF 5 and the SCR catalyst 6 5 Aftertreatment Diesel Particulate Filter DPF 6 Inthe SCR catalyst nitr
89. RATION 285 SCR Sensor Disconnected Tampering Type Exhaust Temperature Sensors Disconnected Aftertreatment Control Module ACM Disconnected Aftertreatment NOx Sensor Disconnected Aftertreatment NOx Sensor Disconnected DEF Pump Disconnected DEF Dosing Valve Disconnected DEF Tank Level Sensor Disconnected DEF Supply Line to DEF Pump Disconnected DEF Return Line Blocked or Plugged Misfilling Diesel or Aftertreatment DEF Tanks Although diesel fuel and Aftertreatment DEF caps are clearly labeled and filler necks and nozzles are different accidents can happen Contamination of fluids by misfilling of diesel or DEF in the wrong tank may result in vehicle malfunction Results of misfilling DEF in Diesel Tank Engine may run poorly or not at all Injectors may be damaged Exhaust system corrosion may occur between turbocharger and A ftertreatment DPF On Board Diagnostic OBD Diagnostic Trouble Codes DTC Costly repairs Results of misfilling diesel in Aftertreatment DEF Tank Aftertreatment SCR system may be damaged by Diesel SCR Catalyst may be damaged by diesel chemical damage Emissions may be non compliant On Board Diagnostic OBD Diagnostic Trouble Codes DTC Costly repairs 286 MAINTENANCE AND LUBRICATION MAINTENANCE INTRODUCTION Preventive maintenance is vital to the life of your new vehicle This section of the Operator s Handbook covers items of importance concerning the proper
90. S AND CONTROLS Accessory Power Outlets Additional 12 volt accessory power outlets are located next to the driver on the E panel These cigar light type outlets supply 12 volts of fused 20A power when the ignition switch is turned to the ignition or accessory position eed eS C0029236 MI eus C0029238 INSTRUMENTS AND CONTROLS 117 On chassis equipped with a sleeper cab there are also additional power outlets located above the bunk C0029239 Maximum amperage for all power receptacles in cab is 20 amps Do NOT exceed maximum amperage as equipment damage may result CB Radio Power Jack Located in Headliner on Sleeper Cab on Dashboard in Day Cab Red This is a 12 volt switched battery connection It is used to power the vehicle s CB radio It is protected by a 15 amp circuit breaker and supplies power when the key is in the ACCESSORY position or ON position CB Radio Power Jack Located in Headliner on Sleeper Cab on Dashboard in Day Cab Black This is a ground connection It is used as a power return connection for the vehicle s CB radio INSTRUMENTS AND CONTROLS 118 00400090054 40S X250 CS SCP te 96250500 0250900609 DEC 60 060505 P2525 C0029240 C0029241 OPERATION 119 PRE TRIP INSPECT
91. SD and engine oils other than EO O Premium Plus or VDS 4 will adversely affect performance efficiency and durability of the DPF system and the engine to the point where the engine may not run at all Manufacturer s warranties will also be rendered void due to usage of improper fuel Unapproved fuel additives including engine oil are NOT permitted MACK Trucks offers two different types of DPF systems Conventional DPF passive regeneration and parked regeneration Thermal Regeneration Unit TRU DPF moving regeneration and parked regeneration as well as two different mounting styles 1 MACK Trucks Vertical Back of Cab DPF both conventional DPF and TRU DPF 254 OPERATION 2 MACK Trucks Cap DPF which is a space saving unit that is mounted inside the frame conventional only Md C0029353 A Diesel Particulate Filter DPF takes the place of the standard muffler The DPF is used to meet EPA requirements to help reduce soot and particulate emissions into the atmosphere The particulates are removed by collecting in the DPF unit where they are eventually oxidized with passive regeneration or active regeneration of the filter The electrical system and exhaust aftertreatment system of the vehicle will determine when regeneration is required MACK Trucks uses two exhaust aftertreatment systems conventional and TRU Conventional exhaust aftertreatment systems use passive active rege
92. State of California to cause cancer birth defects and other reproductive harm CALIFORNIA PROPOSITION 65 WARNING Battery posts terminals and other related accessories contain lead and lead compounds chemical known to the State of California to cause cancer and other reproductive harm Batteries also contain other chemicals known to the State of California to cause cancer Wash hands after handling Warning and Advisory Labels Advisory Danger Warning and Caution labels are placed in various locations of the vehicle to alert drivers and service technicians about situations that may lead to personal injury or equipment damage In the event that a label is damaged or missing the label must be replaced Contact your authorized MACK Trucks Truck dealer for assistance regarding Warning and Advisory labels INTRODUCTION 1 TO THE OWNER In Appreciation Thank you for buying a MACK Trucks vehicle With proper care and maintenance your new MACK Pinnacle model will help you gain a competitive edge with its fuel efficient drivetrain combinations low maintenance extended service intervals and eventually good resale value The MACK Pinnacle model is available for a wide range of applications Because of this versatility drivetrains and components vary and operating instructions may differ from one model to another While every effort has been made to cover all current arrangements do not hesitate to consult your MAC
93. TRAL control valve to the ON position which moves the synchro clutch to a NEUTRAL position 6 Engage the PTO 7 Move the main box shift lever to the desired ratio 8 Release the clutch pedal to engage the clutch 9 Operate the PTO driven load When disengaging the PTO 1 Depress the clutch pedal to disengage the clutch 2 Move the main box shift lever to NEUTRAL 3 Disengage the PTO 4 Move the dash mounted compound NEUTRAL control valve to the OFF position which moves the synchro clutch back to LO range 5 Move the shift lever to the desired main gear box ratio 6 Release the parking brakes 7 Release the clutch pedal to engage the clutch 242 OPERATION Preferred Methods for Engaging T318 L LR Eighteenth Gear or any Hl range gear for Output Shaft Driven Power Take Off Operation Method 1 After positioning the vehicle for power take off operation and with vehicle wheels off the ground T Engage power take off drive N DOO Shift the transmission to NEUTRAL Move the range selector to HI range Disengage the engine clutch and select REVERSE Feather the clutch until the transmission range clutch engagement is heard Disengage the engine clutch Select 18th speed gear for T318L Engage the clutch when power take off operation is desired Method 2 After positioning the vehicle for power take off operation and with vehicle wheels on the ground N
94. TUS No Maintenance Items Due W1030406 Manually through the GuardDog Status screen GUARDDOG GUARDDOG Air Restriction Check Washer Fluid Fuel Restriction Ok Coolant Level Water in Fuel Ok Engine oil Level Low v GuardDog Status Screen 1 GuardDog Status Screen 2 W3030649 For more information on GuardDog Co Pilot display and Basic Display please refer to the IV Operator s Guide 20 Water in Fuel Indicator Amber If Equipped Illuminates when water accumulates in the primary fuel filter sediment bowl Stop the engine and drain the fuel from the sediment bowl 21 Engine Over Speed Indicator Red llluminates when maximum engine RPM is exceeded 22 Trailer Anti Lock Brake System ABS Indicator Amber Indicates an ABS malfunction If the light turns on and stays on a malfunction is indicated For additional information on operating an ABS equipped vehicle refer to Anti Lock Brake System ABS page 178 of the OPERATION section INSTRUMENTS AND CONTROLS 79 Note When an ABS malfunction is detected anti lock braking in the affected wheel s will be disabled and normal braking will return the other wheels will retain anti lock braking Operate the vehicle normally and have the ABS system serviced to correct the fault 23 Power Take Off Operating Indicator Green Indicates PTO operation 24 Cruise Control Indicator Green Indicates t
95. The switch will remain locked in this position and the light will stay illuminated The driver has the option of stopping a regeneration if the vehicle is in an area where elevated exhaust temperatures will pose a hazard i e tunnel under trees in an area where there is flammable material etc INSTRUMENTS AND CONTROLS 85 Failure to perform a regeneration in a timely manner after notification may result in engine derate a clogged diesel particulate filter damage to the filter and engine shutdown PAN DANGER During the regeneration process with either system the temperature of the exhaust gases will be elevated DO NOT park or stop for an extended period under low hanging overhead flammable objects such as trees awnings structures etc that could be damaged by elevated exhaust temperatures Further if the vehicle is being operated in an area where flammable vapors exist the regeneration process must be interrupted Failure to heed these cautions may result in fire or explosion causing serious personal injury or death When regeneration is needed an icon at the top of the DPF Smart switch will illuminate to notify the vehicle operator The DPF Smart switch allows the vehicle operator to either stop or start regeneration Certain conditions must be met however before regeneration can be manually started Note If the vehicle is in a location that may be hazardous when an active regeneration begins i e in close pro
96. Vehicle Identification Number VIN is displayed in two locations a frame rail stamping and a label The 17 digit VIN must be identical in both locations The VIN frame stamping is located on the bottom right frame rail flange and the top left rail flange Note that the VIN location may vary if re stamping of the frame becomes necessary VEHICLE IDENTIFICATION NUMBER C0028939 VEHICLE IDENTIFICATION NUMBER NY Top left rail flange C0028940 The VIN label is located on the inside door frame below the driver seat MACK TRUCKS INC Vehicle MODEL NO XOOOXX SEQ NO XXOO Identification Number VIN OXOXOOOXOXXXOOOOO 4 921084 C0028941 6 INTRODUCTION Engine Identification On the MACK Trucks MP engines the engine serial number is stamped on the left side of the engine block below the inlet manifold D Qus i d ENGINE SERIAL NUMBER XX 123456 C0028943 INTRODUCTION 7 Engine Information Plate In compliance with Federal and California emission requirements an engine information label is affixed to all MACK Trucks diesel engines This label which is located on the cylinder head cover at the front of the engine gives basic engine identification information engine model serial number etc advertised horsepower at rated speed emissions regulations to which the engine conforms and inlet and exhaust valve lash settings Examples of the 49 state EPA app
97. age pouch Opening the Cab Door To open the door grasp the front of the door handle and pull upward Locking the Cab Door The doors can be locked using the manual door lock item 1 in the illustration or a power door lock switch item 4 in the illustration Power door lock switches on both sides of the cab lock and unlock both cab doors at the same time To lock the doors push the rear of the rocker switch To unlock the doors push the front of the rocker switch To lock with the door open push the lock lever forward and release The lock lever will return to the home position and the door will be locked when closed To unlock pull the paddle and open the door Always lock the doors while driving This will lessen the chance of personal injury Locking the doors helps prevent the occupants from being ejected from the vehicle in the event of an accident OPERATION 143 Power Window Regulators To open the windows push and hold the rear of the rocker switch item 3 in the illustration To close the windows push and hold the front of the rocker switch Release the rocker switch to stop the window at the desired position 144 OPERATION REMOTE KEYLESS ENTRY OPTIONAL This vehicle is equipped with a Remote Keyless Entry system This system operates by means of a hand held remote control that locks and unlocks the cab doors The remote control door lock transmitters are supplied in pairs each one is attac
98. aja T306G TRANSMISSION RATIOS C0029341 pm 210 OPERATION MACK Trucks TM308 Shifting Instructions Make sure air pressure is at least 90 psi and unit is warmed before shifting the transmission To avoid transmission damage do NOT change range while moving in REVERSE Use of the clutch brake is for shifting into first and reverse gears only Do not use the clutch brake to shift out of gear Be careful not to overspeed the engine during downshifting Damage to powertrain components can result The TM308 is a non synchronized transmission having a total of eight speeds 6 2 with a non synchronized air shifted compound section This LO and HI auxiliary compound section is controlled by an air shift range selector valve located on the shift lever The LO range has two low gear ratios In HI range there are six forward gears which can be shifted in the normal manner but remember to double clutch whether moving up or down through the gears For normal highway use start in HI range first gear and shift through second third fourth fifth and sixth The ratio step between fifth and sixth is smaller than all the other ratio steps The two gears in LO range are designed for off highway use and in slow moving operations curb pouring material spreading heavy load steep grade Reverse Reverse can be used in LO or HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector lever to
99. ale Display Your chassis may be equipped with an optional Tractor Scale System The AW5800 on board scale converts tractor and trailer suspension loads to an accurate on ground weight By comparing empty and loaded axle group weights with empty and loaded suspension pressures the scale can be calibrated to display accurate weights for any air suspension load For more information on this optional feature please refer to the Air Weigh Installation Calibration and Operations Manual OPERATION 197 COUPLING A TRAILER 1 Position the tractor directly in front of the trailer 2 Back the trailer slowly until the fifth wheel just contacts the trailer plate 3 Place the transmission in neutral and apply the parking brakes 4 Connect the trailer glad hands and electrical connector Make sure the trailer air lines and the trailer electrical cord are properly supported so they will not be pinched or caught while the tractor is being backed under the trailer 5 Check that the fifth wheel height matches the height of the underside of the trailer If the trailer is too high use the landing gear to lower the trailer until fifth wheel and trailer height match If the vehicle is equipped with an air suspension and the trailer is too low use the air suspension control switch to exhaust air from the suspension air bags until fifth wheel and trailer height match Failure to match fifth wheel height with trailer height will result in the t
100. alified personnel Tires must be inflated in a safety cage whenever possible If however a safety cage is not available use a portable lock ring guard The tire must be deflated prior to removal of the tire and rim assembly from the vehicle Remove the valve core to ensure complete deflation PAN DANGER NEVER position your body in front of the rim during inflation NEVER use water based sealants puncture proofing or liquid balance materials containing water in All Steel Radial Ply truck tires Inflation Pressure To ensure maximum mileage and overall performance from your tires it is essential that they operate at the correct inflation pressure for the load carried Inflation pressure should be checked daily while the tires are cold Always use an accurate tire pressure gauge NEVER bleed air from a hot tire as it will then be underinflated Refer to the specific tire manufacturer s data books or to the vehicle certification label for a complete listing of tire inflation pressures For additional information concerning tire care refer to the Maintenance and Lubrication Manual UNDER NO CIRCUMSTANCES should you drive on underinflated or overloaded tires A tire in this condition builds up excessive heat which can result in sudden tire destruction property damage and personal injury 308 MAINTENANCE AND LUBRICATION Never bleed air from your tires in an attempt to gain traction for a vehicle stuck in snow ice or mud This
101. also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result Note When making a SPLIT SHIFT from gear to gear the splitter switch must not be actuated either up or down until the main box is in NEUTRAL When making a SPLIT SHIFT in the same gear to a preselected gear especially under a heavy load the splitter will not shift until the driveline torque is relieved This can be done by depressing the clutch pedal and releasing it or by backing off the throttle and reapplying it The splitter switch must not be actuated either up or down until IMMEDIATELY before the driveline torque is relieved When making a RANGE SHIFT it is important to preselect the range shift This means that the range selector must be moved to its next position up or down BEFORE the gearshift lever is moved Then move the gearshift lever through NEUTRAL to the next desired gear position As the lever passes through NEUTRAL the range shift will be completed Upshift For purposes of explaining the shifting procedures through ALL gears assume that the vehicle has a full load and will climb a slight grade To prepare for moving the vehicle position the shift lever in NEUTRAL select LO split using the splitter switch and select LO range using the range selector Refer to the shift pattern and move the shift lever to LO speed gear LO range LO sp
102. amps or lugs Check condition of tires properly inflated no serious cuts bulges tread wear or any signs of misalignment valve stems not touching wheels rims or brake drums valve caps in place and no objects stuck between the wheels Check that both tires are of same type for example not mixed radial and bias type and that their circumferences are matched Check wheel bearing and hub no obvious leaking on outside or inside wheel Suspension Check condition of springs leaf or air spring hangers shackles and U bolts Axle alignment Brakes Condition of brake drums With brakes released look for a noticeable gap between lining and drum This check cannot be made if dust covers are in place Condition of brake hoses check for any chafing Check brake chamber mounting bolts and brackets Check slack adjusters and chamber push rod travel With brakes applied or released look for conspicuously different positions of the slack adjusters Check spring brakes Step 6 Rear of Vehicle Area Frame Area Frame or cross members not bent cracked or otherwise damaged or missing Check that air tubing and electrical lines are properly secured to the frame with no damage or chafing Lights and Reflectors Tail lights brake lights and turn signal lights operating clean and proper color Step 7 Coupling System Area Fifth Wheel Securely mounted to the frame 1
103. an Control Knob 3 Temperature Control Knob 2 Mode Selection Knob 1 Fan Control Knob This is a three position knob to control the amount of air delivered through the sleeper box air vents 2 Mode Selection Knob Allows the operator to choose between OFF HEAT or A C 3 Temperature Control Knob Controls the temperature of the air in the sleeper from COOL far left to HOT far right Note When the sleeper mode selection knob is in the OFF position warm air flows out the sleeper box air vents As a result the sleeper may become quite warm and uncomfortable on hot summer days To use the sleeper box air conditioner make sure that the Cab air conditioning unit is activated and the cab fan control switch must be ON any speed Then on the sleeper climate control panel move the mode selection knob to the A C position and turn the temperature control knob to COOL If the sleeper box becomes too cold and you want to regulate the temperature the cab air conditioning unit must be activated and the fan switch turned ON to any speed Then turn the sleeper mode selection knob to HEAT then use the temperature control knob to adjust to the desired temperature 102 INSTRUMENTS AND CONTROLS LIGHT CONTROL PANEL The light control panel is located on the driver side of the dash This panel controls the parking lights interior panel lights headlights and fog lights if equipped pue E 2 17127 LI LE EJ
104. ange while moving in REVERSE T313 T313L AND T313LR SHIFT RANGE PATTERN SELECTOR SPLITTER HI LO RANGE UP HI DOWN LO C0029349 OPERATION 231 T313 T313L AND T313LR TRANSMISSION RATIOS mue Range que o oe om o o o e 45 aee L3 pep ws 59 eoi 0001 ae e e EE NE E 4 m 352 352 232 OPERATION Rear Case Side Mounted PTO Operating Procedures T313 T313L and T313LR When engaging the PTO 1 Select LO split using the splitter switch and select LO range using the range selector Note The transmission MUST be in LO range and LO split at all times during PTO operation 2 Depress the clutch pedal to disengage the clutch 3 Set the parking brakes 4 Move the main box shift lever to the NEUTRAL position 5 Move the dash mounted compound NEUTRAL control valve to the ON position which moves the synchro clutch to a NEUTRAL position 6 Engage the PTO 7 Move the main box shift lever to the desired ratio 8 Release the clutch pedal to engage the clutch 9 Operate the PTO driven load When disengaging the PTO 1 Depress the clutch pedal to disengage the clutch 2 Move the main box shift lever to NEUTRAL 3 Disengage the PTO 4 Move the dash mounted compound NEUTRAL control valve to the OFF position
105. are located on the inboard side of the seat SWIVEL SEAT OPTIONAL Both the driver side and passenger side seats can be swiveled 180 inboard See drawing and instructions that follow 1 Recliner Handle Before attempting to swivel adjust the seat back to near vertical position using the lever or turn knob provided After the seat is swiveled into the desired position the seat back may be reclined to a more comfortable angle Position driver s seat away from steering wheel to allow maximum recline 2 Swivel Latch Unlatch by moving handle Swivel inboard up to 120 Handle may be released after the seat begins to swivel If your vehicle is equipped with a sleeper and you are trying to gain access to the sleeper from the cab you must first adjust the seat midway between the fore and aft positions Then adjust the seat back to the vertical position and finally swivel the seat to a position that will allow easy access to the sleeper If these instructions are not followed damage to the driver seat and or door panel can occur OPERATION 157 3 Fore Aft Adjustment Lever Fore forward aft backward adjustment may be required to provide clearance for the seat to swivel Move the adjustment knob to slide the seat fore and aft After seat back and arm rest have cleared B pillar seat fore aft position may require readjustment to provide clearance between knees and gearshift or dashboard and between seat back and
106. ater spray into the door lock cylinders as the water may freeze in the lock mechanisms MAINTENANCE AND LUBRICATION 289 Proper care of the paint finish is an important part of the durability Chemicals used to wash the paint should be of neutral pH with a range of between 6 and 8 Detergents containing butyl cellosolve or potassium hydroxide should not be used Note Vehicles should be washed only in special wash bays to protect the environment from cleaning agent contamination PAN DANGER Vehicle cleaning products must be handled carefully as these products may be poisonous Keep all cleaning products out of the reach of children Do not clean the underside of the fenders cab chassis etc without protecting the hands and arms as injuries may result when scraping against sharp edges For chassis used in concrete operations do not use muriatic acid or similar types of products to clean concrete from the cab or frame surfaces Use of these types of products will damage the paint finish and void the vehicle warranty MACK Trucks has approved EL Ready Mix Truck Wash amp Wax for removing concrete from the vehicle surfaces This product is available on a direct ship basis from EMS For additional information contact EMS at 800 510 8812 or on their web site at www enviromfg com Note Unprotected aluminum surfaces will form an oxide layer if not maintained This is especially important during cold season when roads are
107. atment system function and should not be stopped ATS conditioning will not occur on TRU DPF systems OPERATION 257 During these events the engine speed will increase to approximately 1050 1400 rpm for non PTO in order to complete the exhaust aftertreatment conditioning cycle Exhaust temperatures will also elevate slightly but remain much lower than those reached during regeneration and present no danger If a compatible driver display is available a message will be displayed when the conditioning cycle is in progress The message indicated in the driver s display will be ATS Conditioning in Progress No Action Required If no driver display is available there will be no indication of an ATS conditioning event except for the automatic increase in engine speed 258 OPERATION Exhaust Aftertreatment System CXU Standard System View W2029933 1 Selective Catalytic Reduction SCR Catalyst 2 Aftertreatment DEF Dosing Unit 3 Aftertreatment Diesel Particulate Filter DPF 4 Aftertreatment DEF Tank Diesel Exhaust Fluid DEF is a reactant that s key to the SCR process It s a nontoxic ultra pure solution of urea and ultra pure water Urea is a compound of nitrogen that turns to ammonia when heated It is used in a variety of industries perhaps most commonly as a fertilizer in agriculture The fluid is non flammable and is not dangerous when handled as recommended However it is highly corrosive to certain me
108. bly Plant an occasional air oil or coolant leak may develop Quick action to correct these minor items will prevent a major repair later Take the vehicle to the nearest MACK Trucks service center as soon as any abnormal condition becomes evident Initial Valve Adjustment Intervals Refer to the Maintenance and Lubrication Manual for detailed information concerning the Initial Valve Adjustment Interval 132 OPERATION Disc Brake Check Note Your vehicle may be equipped with air disc brakes If so please contact your nearest MACK Trucks Truck dealer for service and maintenance information During each pre trip inspection the disc brakes should be checked for excessive brake lining and rotor wear To perform this check complete the following steps 1 Each disc brake lining has a visual wear indicator Find the visual wear indicator and confirm that the lining is within specifications Note The location of the lining wear indicator varies based on brake model The lining wear indicator can usually be found via a visual search For additional instructions on locating the lining wear indicator reference the brake manufacturer s service information The two main brake manufacturer s found on MACK Trucks vehicles are Meritor and Bendix Service documentation for each maker can be found at their main internet site Meritor http www meritor com customer northamerica default aspx Bendix http www bendix com An example of Merit
109. broken studs clamps or lugs Check condition of tire properly inflated no serious cuts bulges tread wear or any signs of misalignment valve stem not touching wheel rim or brake drum valve cap in place Check wheel bearing and hub no obvious leaking on outside or inside wheel Verify correct oil level in hub Left Front Suspension Check condition of spring spring hangers shackles U bolts no cracks breaks or shifting Check shock absorber condition Left Front Brake Condition of brake drum With brakes released look for a noticeable gap between lining and drum This check cannot be made if dust covers are in place Condition of brake air hose Check brake chamber mounting bolts and bracket Check slack adjuster and chamber pushrod travel OPERATION 121 Condition of Front Axle and Steering System Left Side No loose worn bent damaged or missing parts Under Hood Left Side Check coolant hose condition Check condition of fan drive belts Check engine and surrounding areas for coolant oil and fuel leaks Check wiring harnesses for signs of damage Step 2 Front of Cab Area Condition of Windshield Check for damage and clean if dirty Check windshield wiper arms for proper spring tension Check wiper blades for any damage dead rubber and attachment to arm Lights and Reflectors Lower hood and inspect parking clearance and i
110. btain other information about motor vehicle safety from the Vehicle Safety Hotline Canada Canadian customers who wish to report a safety related defect to Transport Canada Defect Investigations and Recalls may telephone the toll free hotline at 1 800 333 0510 or contact Transport Canada by mail at Transport Canada ASFAD Place de Ville Tower C 330 Sparks Street Ottawa ON K1A ON5 For additional road safety information please visit the Road Safety website at http www tc gc ca roadsafety menu htm Mexico MACK Trucks Trucks de Mexico S A de C V should be informed immediately if you believe the vehicle has a defect that could cause a vehicle accident injury or death Contact MACK Trucks Trucks de Mexico by calling 011 52 55 50 81 68 50 or by writing to MACK Trucks Trucks de Mexico S A de C V Prol Paseo de la Reforma 600 1er Piso 121 Col Santa Fe Pena Blanca C P 01210 Mexico D F Within Mexico call 01 800 90 94 900 INTRODUCTION 29 EVENT DATA RECORDING DEVICES Your MACK Trucks vehicle is equipped with a device generally referred to as an event data recorder or EDR Please note that while the term event data recorder is typically used throughout the motor vehicle industry not every EDR is the same i e they do not all record the same data elements The EDR on your MACK Trucks vehicle records vehicle speed engine rpm time and date plus a variety of pedal and switch positions both before a
111. c Display The push button is used to access navigate view and change information available in the Basic Display Simply press and hold the push button in moment to navigate through the screens A long press of the push button is used to clear trip data or inactive fault codes For more information on this button please refer to the V MAC Operator s Guide 34 Speedometer Indicates road speed in miles and or kilometers per hour 35 Tachometer Indicates engine speed in revolutions per minute RPM Tachometer readings should be used as a guide for shifting as well as to prevent engine damage due to overspeed 36 Air Application Gauge If Equipped Indicates the air pressure being delivered to the service brake chambers in the tractor and trailer if equipped OR Air Suspension Gauge If Equipped Indicates the air pressure being delivered to the air suspension system 100 psi range 37 Hand Control Brake Lever Pull down to activate the trailer brakes or the rear axle brakes in the case of a platform truck The hand control brake system must NOT be used for parking Do NOT use to apply service brakes while vehicle is in motion Do not leave the vehicle while hand control brake is applied 38 Front Rear Axle and 39 Rear Rear Axle Oil Temperature Gauges If Equipped Indicate rear axle oil temperature The maximum safe oil temperature for MACK Trucks rear axles is 121 C 250 F Cont
112. cab entry and exit procedures along with the safety guidelines outlined in Three Limb Contact earlier in this section should be used with this MACK Trucks vehicle Entry These entry procedures are illustrated on the following page 1 With both feet firmly on the ground grab the outside handhold with both hands or grab the outside handhold with one hand and grab the steering wheel with the other hand Then raise one foot to the bottom step See figure 1 Maintain a firm grip on the handhold and or steering wheel and raise your other foot to the top step See figure 2 While still gripping the handhold and or steering wheel raise one foot to the cab floor See figure 3 Move one hand at a time to the steering wheel or cab interior Bring the other foot inside the cab and sit down See figure 4 Exit To exit follow the illustrations in reverse order 1 With both hands gripping the steering wheel or cab interior stand up and face the inside of the cab Move one foot to the top step See figure 4 Move one hand to the outside handhold and grip the steering wheel or cab interior with the other hand With one foot firmly on the top step lower the other foot to the bottom step See figure 3 Maintain a firm grip on the handhold and or steering wheel and keep one foot firmly on the bottom step Then lower the other foot to the ground See figure 2 With both hands firmly gripping the outside handhold lower the oth
113. care of MACK Trucks vehicles A well run maintenance and lubrication program is the best way to ensure a long life of productive operation The operator plays an important role in the proper care of this equipment By performing daily checks and observing the equipment while in operation minor defects can be caught and corrected before they become major problems Make sure any problems are corrected before putting the equipment into operation If you have any questions concerning the proper care maintenance and lubrication of your vehicle or if you need help in developing a preventive maintenance program contact the service manager at the local MACK Trucks Sales Parts and Service Center Note This handbook contains basic maintenance information For complete maintenance and lubrication procedures refer to the Maintenance and Lubrication Manual MAINTENANCE AND LUBRICATION 287 TURBOCHARGER The engine turbocharger operates at very high speed temperatures and pressure Turbo bearing lubrication is critical particularly for a newly installed turbo or one which has not been operated for a period of time and all oil has drained from the bearing and shaft surfaces To avoid turbocharger bearing failure the following instructions are recommended Start the engine at least every 30 days to ensure turbo bearing lubrication Operate engine at low idle for at least three minutes before increasing RPM or driving the vehicle If
114. cerning the Emission Control Systems Warranty may also contact MACK Trucks Warranty Activities P O Box 26259 Greensboro NC 27402 INTRODUCTION 21 Emission Green House Gas Component Warranty If Equipped MACK Trucks Trucks warrants certain individual greenhouse gas GHG components and controls of each new MACK Trucks vehicle certified to the requirements of Chapter 40 of the United States Code of Federal Regulations Part 1037 MACK Trucks GHG certified vehicles are warranted to be designed built and equipped so they conform at the time of sale to the ultimate purchaser to the requirements of the Part and to be free from defects in material and workmanship which under normal use and service would cause the vehicle to fail to conform to the requirements of the Part up to the periods specified provided all MACK Trucks Trucks maintenance and inspection requirements are followed See your local authorized MACK Trucks Trucks dealer for recommended maintenance and inspection procedures All warranty periods are calculated from the date in service of the vehicle All coverage is 100 for parts and labor subject to the qualifications limitations and exclusions as noted LIMITATIONS AND EXCLUSIONS TO THIS WARRANTY APPEAR ON THE FOLLOWING PAGES THESE LIMITATIONS AND EXCLUSIONS ARE IMPORTANT AND MUST BE READ AND UNDERSTOOD This warranty applies to new MACK Trucks vehicles certified to the requirements of 40 CFR part 1037 MACK Truc
115. ck will reduce effectiveness of the seat belt which could result in personal injury and death CAREFULLY follow the instructions for adjusting the tension relieving device 154 OPERATION SLEEPER BUNK RESTRAINT A sleeper bunk restraint is provided as a means of preventing ejection of an occupant from the sleeper bunk during deceleration of the vehicle AN DANGER To avoid personal injury DO NOT occupy the sleeper bunk unless the restraint is completely attached Upper Bunk Optional The optional upper bunk is not intended to be used as a sleeping area or storage area while the vehicle is moving and therefore is not equipped with a bunk restraint A DANGER To avoid personal injury DO NOT occupy the upper bunk or use it for storage while the vehicle is moving A DANGER To avoid personal injury use the bunk restraining strap to hold the upper bunk in place when it is in the upright stored position OPERATION 155 Bunk Restraint Operation Your vehicle is equipped with either a two belt restraint system or a net restraint system Two Belt Restraint Pull each belt across the body and insert the tongue into the buckle until it latches Make sure that the tongue is securely fastened into the buckle To release the belt push down on the button To Attach Net Restraint Facing the mattress arrange the webbing of the restraint on top of the mattress so that the side with the two buck
116. cked braced tied chained etc Tailboard up and properly secured End gates free from damage properly secured in stake pockets Canvas or tarp if required properly latched down to prevent water damage tearing billowing or blockage of either mirrors or tail lights Rear doors securely closed latched or locked required security seals in place Underside guard in place not cracked bent or broken Step 13 Left Rear Trailer Wheels Area Dual Wheels One or Two Axles Check condition of wheels and rims Especially look for cracks lockrings missing bent or broken spacers studs clamps or lugs Check condition of tires properly inflated no serious cuts bulges tread wear or any signs of misalignment valve stems not touching wheels rims or brake drums valve caps in place and no objects stuck between the wheels Check that both tires are of same type for example not mixed radial and bias type and that their circumferences are matched Check wheel bearing and hub no obvious leaking on outside or inside wheel Suspension Condition of springs leaf or air spring hangers shackles and U bolts Axle alignment Condition of torque rod arms If equipped with sliding axles check position and alignment Look for damaged worn or missing parts all locks present fully in place and locked Flexible air tubing not cracked cut crimped or otherwise damaged It should be se
117. clutch brake to shift out of gear Be careful not to overspeed the engine during downshifting Damage to powertrain components can result The TM309 is a non synchronized transmission having a total of nine speeds 6 3 with an air shifted non synchronized compound section This LO and HI auxiliary compound section is controlled by an air shift range selector valve located on the shift lever The LO range has three low gear ratios In HI range there are six forward gears which can be shifted in the normal manner but remember to double clutch whether moving up or down through the gears For normal highway use start in HI range first gear and shift through second third fourth fifth and sixth The ratio step between fifth and sixth is smaller than all the other ratio steps The three gears in LO range are designed for off highway use and in slow moving operations curb pouring material spreading heavy load steep grade Only start in the lowest gear necessary to move the vehicle The extreme LO gear 1st low is intended for vehicular speed control and not for torque multiplication Reverse Reverse can be used in LO or HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector lever to range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed MAXTTOR UE TM309
118. condition s may occur with certain metric thread inch thread fastener combinations and with fastener combinations involving incompatible metric fastener systems A given thread mismatch condition can result in thread stripping and or assembly weakness leading to potential service failure thereby rendering a vehicle non operational and or unsafe for operation The specific external internal thread combinations from which such problems can result are identified and set forth in Maintenance and Lubrication Manual 324 METRIC CONVERSIONS SI to U S Conversions 25 4 millimeters 1 inch 1 61 kilometers 1 mile 473 liter 1 pint U S liquid 946 liter 1 quart U S liquid 01639 liter 1 cubic inch 1 3558 Newton meters 1 pound foot 746 kilowatt 1 horsepower 6 895 kilopascals 1 pound square inch 1 8 x degrees Celsius 32 degrees Fahrenheit 83267 Imperial gallon 1 gallon U S liquid U S to SI Conversions 03937 inch millimeter 6214 mile 2 1134 pints U S liquid 1 0567 quarts U S liquid 1 kilometer 1 1 61 024 cubic inches 1 liter 1 1 1 liter liter 7376 pound foot 1 34 horsepower Newton meter kilowatt 145 pound square inch kilopascal 556 x degrees Fahrenheit 32 degrees Celsius 1 2009 gallons U S liquid 1 Imperial gallon
119. covered with a plastic cover the other cover is polished aluminum MAINTENANCE AND LUBRICATION 311 Jump Starting Engine If you encounter a situation in which it is necessary to jump start an engine use the following procedures Batteries which are to be linked together must be of the same voltage 12 to 12 24 to 24 Take care to observe proper polarity when connecting batteries Batteries produce explosive gases Keep sparks flames cigarettes etc away from batteries at all times Protect your eyes by wearing safety goggles Be sure vehicles are NOT touching each other To avoid damaging any electronic controllers when jump starting a V MAC vehicle always turn the ignition switch OFF before connecting the batteries Note Your vehicle may be equipped with a jump start connector which is located on the left rear side of the cab 1 Connect the positive cable to positive post of discharged battery or to the positive post of the remote jump start connector if equipped 2 Connect the other end of the same cable to the positive post of the booster battery 3 Connect the second cable negative side to the other post of the booster battery 4 Make the final connection to the negative battery terminal or the remote jump start connector if equipped of the stalled vehicle and stand back 5 Start the vehicle with the booster batteries and then start the stalled vehicle Shut down the vehicle wit
120. cting your hands and arms You may injure yourself on sharp edged parts Chassis Wash away excess dirt and grime with water from a hose Use a mild detergent soap and a soft brush to remove road grime and salts that can collect on the frame Rinse thoroughly with a hose Note Cleaning of your chassis on a regular basis will help deter accelerated corrosion and rust on the frame and components Chemicals used for ice and snow removal and dust control can collect on the frame If these are not removed in a timely manner accelerated corrosion can occur on fuel lines frame and other components even though they have corrosion protection Cab Interior For cleaning vinyl upholstery and lining wipe with a soft cloth using a good commercial upholstery cleaner Do not use acetone lacquer thinner etc For cleaning fabric upholstery use an upholstery shampoo specially designed for this purpose Follow the directions on the manufacturer s label MAINTENANCE AND LUBRICATION 291 Waxing Always use waxes and polishes that are non abrasive Do not use waxes polishes that contain silicone When water does not form small drops and roll off clean paint apply a coat of good hard wax Even if a liquid wax solution is used on a regular basis it is advisable to protect the finish with a hard wax at least twice a year Your truck may have a basecoat plus clearcoat Use basecoat clearcoat wax
121. ctor Extensions Bumper Deflectors A pillar Deflectors Air Conditioning Components Only those vehicles certified as Tractors according to the requirements of Chapter 40 of the Code of Federal Regulations Part 1037 Hoses Compressor to Condenser Hoses Condenser to Drier Hoses Drier to Climate Unit Hoses Climate Unit to Compressor Hoses Bunk Climate Unit Receiver Drier Spring Loaded 12 cubic in A C Compressor A C Condenser A C Pressure Switches amp Transducers Main Climate Unit Bunk Climate Unit Drive and Steer Only The first 24 months or 38624 km 24 000 miles of vehicle operation whichever occurs first and applying only to the first set of tires on the vehicle when delivered to the ultimate purchaser Subject to the terms and conditions of the tire manufacturer s warranty excluding retreads Emissions related warranty coverage only refer to the specific tire manufacturer s warranty policy for other term lengths 60 Months or 160934 km 100 000 Miles whichever occurs first 60 Months or 160934 km 100 000 Miles whichever occurs first 24 INTRODUCTION SERVICE LITERATURE The MACK Trucks Service Publications department offers a variety of service literature including individual service manuals that can be ordered through any MACK Trucks dealer or on the MACK Trucks website at www macktrucks com Note MACK Trucks would like to emphasize the importance of proper service a
122. ctor Kit All on road vehicles are required to have an emergency reflector kit If the kit is installed from the factory it includes red reflector triangles and can be stored in one of the following locations Inboard side of rider seat Left hand luggage compartment of sleeper box Between rider seat and rider side door Fire Extinguisher Optional Your vehicle may be equipped with a fire extinguisher which is located inside your cab Check your fire extinguisher regularly to make sure it is fully charged INSTRUMENTS AND CONTROLS 59 CAB INTERIOR 1 Instrument Panels 5 Hazard Switch 2 Cab Climate Control Panel 6 Turn Signal Flash HI LO Beam Courtesy Flash and Flash to Pass 3 Foot Pedals 4 Tilt Control Pedal 60 INSTRUMENTS AND CONTROLS Center Console Day Cab Only The Center console has several features a 12 V power supply located at the bottom of the console a 12 V light inside map netting on the face and the hard top that acts as a writing surface with a maximum load capacity of 45 Kg 100 Ib The console can be removed and replaced with the current rear wall dispatch box W8073352 INSTRUMENTS AND CONTROLS 61 Dead Pedal Foot Rest The dead pedal foot rest is located on the left hand side of the floor in the drivers foot well W8073381 62 INSTRUMENTS AND CONTROLS INSTRUMENT PANEL Tell Tales A tell tale is a d
123. cured against tangling dragging and chafing Brakes OPERATION 129 Condition of brake drums With brakes released look for a noticeable gap between lining and drum This check can not be made if dust covers are in place Condition of brake hoses check for any chafing Check brake chamber mounting bolts and brackets Check slack adjusters and chamber push rod travel With brakes applied or released look for conspicuously different positions of the slack adjusters Check spring brakes Step 14 Left Side of Trailer Area Landing Gear or Dolly Area Fully raised no missing or damaged parts Crank handle present and secured If power operated no air hydraulic leaks Spare Wheel s Spare wheel securely mounted in rack with no damage to rack Tire and wheel condition adequate for a spare proper size properly inflated Lights and Reflectors Trailer side clearance lights clean operating and proper color Reflectors clean and proper color Frame and Body Frame and crossmembers not bent cracked damaged or missing Proper placarding Body parts not damaged or missing Before Leaving the Parking Area Remove chocks from the wheels Test trailer hook up by slowly pulling while applying the trailer brakes with the trailer brake hand control valve Test the service brakes before leaving the parking area Test parking brakes by stopping on a 20 g
124. d steep grade Only start in the lowest gear necessary to move the vehicle The extreme LO gear 1st low is intended for vehicular speed control and not for torque multiplication Reverse is used in LO range only To avoid transmission damage when shifting Forward to Reverse or Reverse to Forward Bring vehicle to a stop Move lever to NEUTRAL Select low range Select F or as desired Select lowest lever gear position Release and depress clutch pedal Select desired gear Vehicle operators must use extreme caution if operating a truck in the higher reverse gears Higher reverse gears will produce high reverse speeds which may be difficult for drivers to control dependent on terrain or obstacles OPERATION 217 TORQUE TM309M 6 3 NINE TRANSMISSION FORWARD f REVERSE RANGE UP HI DOWN LO SHIFT SEQUENCE HI 1 2 3 4 5 6 USE LOW IN 1ST OR 2ND OR 3RD AND REVERSE GEARS ONLY C0029345 TM309M TRANSMISSION RATIOS ae NUEED Gear Main Box mm _____ Semen 9 e 5 omms meu 2 sw Semen Sid 4 o C romni O S 218 OPERATION MACK Trucks T309 T309L and T309LR Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in
125. d above the driver near the overhead console INSTRUMENTS AND CONTROLS 113 Fresh Air Vent C0029233 An air vent is provided to circulate outside air to the cab interior Move the vent lever to the left or right to open the vent Move the lever to the left to close the vent On chassis equipped with a sleeper cab there is an air vent located on either side of the bunk Pull handle to the left or to the right depending on what side of the cab you are on to open the vent o C0029234 114 INSTRUMENTS AND CONTROLS Cab Air Filter W8056454 To provide comfortable and clean fresh air in the cab the heating and air conditioning system is designed with a replaceable filter Under normal operating conditions the filter should be replaced every 6 months to ensure the efficiency of the heating and air conditioning system Failure to replace the filter may cause damage to heater AC components Note Dusty conditions may require more frequent replacement INSTRUMENTS AND CONTROLS 115 Microphone C0029235 Microphone The microphone is located above the driver in the headliner It is available on the Mid Level radio with Blue Tooth Hands free option This is what is used to talk into when the phone is connected to the truck For more information on the microphone for radio instruction refer to vendor supplied information 116 INSTRUMENT
126. d for certification The use of biodiesel up to a maximum of 20 B20 in and of itself will not affect the manufacturer s mechanical warranty as to engine or emissions system provided the bio fuel used in the blend conforms to ASTM D6751 and B1 to B5 blends conform to ASTM D975 and B6 to B20 blends conform to ASTM D7467 Customers will need to utilize oil sampling to establish appropriate drain interval s for their application s 300 MAINTENANCE AND LUBRICATION COOLING SYSTEM The cooling system is a pressurized system The coolant is circulated by a centrifugal pump It is a typical system in most respects but there are a few things to keep in mind when checking or working on the cooling system Keep clear of fan when engine is running Fan may start to rotate at high speed without warning Avoid injury when checking coolant in a hot engine Wait for the engine to cool prior to checking the level whenever possible MAINTENANCE AND LUBRICATION 301 Coolant Level Check Turn the cooling system pressure cap counterclockwise slowly After the pressure has completely dissipated continue turning to remove the cap Your MACK Trucks model chassis has a pressurized plastic coolant expansion tank where quick checks of coolant level can be made and additional coolant can be added to the system The expansion tank is mounted on the radiator Periodically the coolant level should be checked by observing the coolant in the
127. dentification lights on hood and cab They should be clean operating and of the proper color Reflectors clean and proper color Turn on headlights High and low beams should be operating and lenses clean If equipped check daytime running lights Left and right front turn signal lights clean operating and proper color Raise hood Grille Check that charge air cooler and radiator or bugscreens are clean and undamaged Step 3 Right Side of Cab Area Right Front Wheel Check condition of wheel rim Especially look for cracks missing lockrings bent or broken studs clamps or lugs Check condition of tire properly inflated no serious cuts bulges tread wear or any signs of misalignment valve stem not touching wheel rim or brake drum valve cap in place Check wheel bearing and hub no obvious leaking on outside or inside wheel Verify correct oil level in hub Right Front Suspension 122 OPERATION Check condition of spring spring hangers shackles U bolts no cracks breaks or shifting Shock absorber condition Right Front Brake Condition of brake drum With brakes released look for a noticeable gap between lining and drum This check cannot be made if dust covers are in place Condition of brake air hose check for any chafing Check brake chamber mounting bolts and bracket Check slack adjuster and chamber pushrod travel With brakes applied r
128. dicated by the red line on the gauge To reduce exhaust temperature downshift or reduce engine power and open the winterfront Do not permit a heavy load to drive the engine above the governed speed Operate in a gear low enough to allow the engine to accelerate to or maintain governed speed when applying the throttle 160 OPERATION Misuse or modification of a turbocharger can result in serious injury and property damage In addition extreme care must be taken to avoid foreign material induction excessive exhaust temperatures and lack of lubrication The maximum allowable engine speed is listed on the warning label on the sun visor DO NOT exceed 2 300 rpm Engine Model Designations The MACK Trucks engine model designation system uses letters and numbers to provide a complete unit description MP Engine ID Letters and Number MP7 Used as Example 1 MACK Trucks Power 3 Curve Family Maxicruise 2 Peak Horsepower 4 Rounded Cubic Inch Displacement OPERATION 161 CRUISE CONTROL OPERATION Speed Control Switches Note Effective August 2008 a change was made to the vehicle software which requires the vehicle operator to press and release the brake pedal after the engine has been started If the brake pedal is not depressed after starting the engine cruise control will not function DO NOT use the cruise control in heavy traffic with ice snow o
129. door to check if vehicle 1s equipped with alternative emergency procedure This will allow the vehicle to be towed without the removal of the drive shaft for whatever distance the vehicle need to be towed The following conditions must be met Towing gear 3 HR will be engaged if following points are fulfilled Transmission neutral position Vehicle moves forward faster than a set limit for a number of seconds Engine is not running There is enough pressure to the transmission The key is on and power to the transmission control module TCM 294 MAINTENANCE AND LUBRICATION Towing with MACK Trucks Air AL or MAXAIR 40 Suspension If Equipped During vehicle towing when the rear axles of a chassis with the MACK Trucks AL suspension are raised from the ground the axle is held in position by the fore aft torque rods transverse torque rod and the shock absorbers To prevent damage to any of these components during rear towing the following precautions should be taken Exhaust the air from the air bags Use chains of suitable length and secure the axles to the frame N CAUTION Be sure that the chains do not rub against spring members because this could adversely affect spring member life Tow truck operators must be trained in proper hook up techniques safety precautions and the correct operation of their equipment to avoid vehicle damage and personal injury MAINTENANCE AND LUBRICATION 295 ENGINE O
130. e at the time of publication However depending on options your vehicle may not have all the instruments and controls shown here and they may not be in the same position INSTRUMENTS AND CONTROLS 63 INSTRUMENT PANEL GAUGE LAYOUT The instrument panel features a wrap around dash with electronically controlled race type gauges meaning their needles point up when the truck is running properly 64 INSTRUMENTS AND CONTROLS Panel A 0029136 1 Manifold Pressure Gauge If 4 Exhaust Pyrometer If Equipped Equipped 2 Oil Pressure Gauge 5 Transmission Oil Temperature Gauge If Equipped 3 Engine Oil Temperature Gauge Only with MACK Trucks Engine 4 Tilt Control Pedal INSTRUMENTS AND CONTROLS 65 Panel B 8 eh 2 BBSBBBB B 7 aN Rol we 888888 8 a E 18 8 55 188 8 UIS Le VOUS SEZ ig 30 MM yy 70 N 20 75 100 80 1257 10 2 26 150 lt 90 Kmin 100 35 W3030489 66 INSTRUMENTS AND CONTROLS 6 Integrated Temp A Start Indicator Amber If Equipped 7 Wait to Start Indicator Amber If Equipped 8 Check Transmission Indicator Amber 9 On Board Diagnostics Indicator Amber 10 Electronic Malfunction Indicator Amber 11 High Beams Indicator Blue 12 Left Turn Signal Indicator Green 13 Parking Brake Indicator Red 14
131. e brake function on or off and to set maximum braking effort 50 or 100 If the Control Switch is on the engine brake will activate automatically when the throttle pedal is released and or at 0 This then functions identically to the current MACK Trucks non mDRIVE system The second to the right switch is the SET Switch The SET Switch is a momentary press and release switch with SET in the upper portion and SET in the lower part of the switch When depressed the Set Switch sets a target downhill set speed and braking effort will then vary from 0 to 100 to hold that set speed Again no fueling input no throttle input If for example the current vehicle speed goes above the set speed the PowerLeash will be full on If current vehicle speed goes below the set MPH the PowerLeash output will be 0 At the set speed the braking output will be variable 0 100 Press SET to further raise the target downhill speed and SET to lower it and Co Pilot will display the current settings Note The set speed is retained in memory even if the throttle is reapplied It can only be erased by turning the engine brake CONTROL Switch off cycling the ignition key or automatically when vehicle speed drops below 30 mph Once erased the engine brake will then automatically activate whenever throttle input is 0 throttle released If the Set Switch is not used at all there is no change in engine brake function vs traditional MACK Trucks
132. e bumper if necessary 5 Pull steadily on the hood until it comes over the center and stops fully open NEVER take both feet off the ground to tilt the hood Keep at least one foot on the ground to avoid a slip or fall If it is difficult for you to raise the hood get the help of someone who can lift from the rear of the hood Little effort is required to open or close the hood NEVER take both feet off the ground to tilt the hood Keep at least one foot on the ground to avoid a slip or fall 136 OPERATION Closing the Hood Note Remember to remove all tools rags and test equipment from the engine compartment before closing the hood Before closing the hood be sure no one is in the way of the hood s descent Note The safety latch must be released reset before the hood will close See arrow in illustration C0029317 OPERATION 137 Locking the Hood To lock the hood secure the rubber hold down straps on each side of the hood 1 With the hood down set the rubber strap in position and force the locking discs into the hood latch 2 Push inward on the plastic handle to lock the rubber strap in place 3 Repeat this procedure on the other side of the hood C0029318 Be sure the hood is latched securely If the latch is not completely engaged the hood could open during operation and cause vehicle damage 138 OPERATION Closing and Locking Rear Fairing with Paddle Handles Make sure t
133. eat When parking on a grade use wheel chocks under the rear wheels or turn the front wheels to the curb Do not leave diesel engine vehicles in gear if the vehicle should move the engine may start by heat of compression Check brake adjustment frequently to be sure that the brakes will lock and hold the vehicle when parked Do not use the parking brake to slow or stop the vehicle when in motion except in an emergency Do not use hand control valve for parking 178 OPERATION Anti Lock Brake System ABS Note Anti lock brake systems became mandatory in the U S A on all tractors beginning March 1 1997 all trucks beginning March 1 1998 and all trailers beginning March 1 2001 Federal regulations require that any tractor truck with a trailer air connection built beginning March 1 2001 must have a data communications link with the trailer ABS and an indicator lamp located in the cab to alert the driver if there is a trailer ABS malfunction ABS When operating an ABS equipped vehicle the following guidelines should be used Apply the brakes as normal If the anti lock brake system begins to function maintain brake pressure Do NOT release the brakes Avoid rapidly pumping the brakes The anti lock brake system automatically applies and releases the brakes up to five times per second When towing a trailer watch the trailer through the mirrors Adjust brake application as necessary to keep t
134. ected properly Be sure that vents are not obstructed by debris or other objects Auxiliary Cab Heater To ensure maximum in cab comfort even under severe cold weather conditions contact a MACK Trucks subsidiary or distributor for details concerning auxiliary in cab heaters see figure below 0029131 SAFETY INFORMATION 57 Cab Door Seals and Key Locks Hollow core rubber weather seals around some cab doors may lose their resilience in extremely cold temperatures i e 40 C 40 F and below Under these conditions it may be necessary to drill holes to penetrate the hollow core This allows entrapped air to escape thereby easing the opening closing of cab door s Be sure to keep the key locks clean and dry to prevent occasional winter freeze up Use of antifreeze lubricants is neither required nor recommended Outside Mirror Heater In areas of frequent snowfall and ice it may be beneficial to install heated mirrors which will defrost and de ice cab mirrors Heated mirrors eliminate the need to pull off the highway and stand on the roadside to scrape ice and snow from the mirrors during winter driving conditions Heated mirrors are available either cab mounted or fender mounted C0029132 58 SAFETY INFORMATION Air Horn Snow Shield Installation of an air horn snow shield is recommended to prevent snow from clogging the air horn bell maintaining maximum sound output 0029133 Emergency Refle
135. edures Specific PTO operating procedures are described at the end of applicable transmissions in the following section 208 OPERATION TRANSMISSION SHIFTING INSTRUCTIONS The maximum safe operating oil temperature for MACK Trucks transmissions is 121 C 250 F for mineral based oil and 148 C 300 F for synthetic based oil Continued operation with oil above this temperature will result in rapid deterioration of the oil s lubricating properties and is NOT recommended To avoid transmission damage the vehicle must be completely stopped before being shifted from REVERSE to any forward speed and vice versa CAUTION Never coast with the transmission in neutral Never coast with the clutch depressed Shifting Instructions for Allison Automatic Transmissions Please refer to the applicable Allison automatic transmission operator s manual provided with your vehicle for complete shifting and operating instructions OPERATION 209 MACK Trucks T306G Shifting Instructions The T306G is a six speed overgear non synchronized transmission designed for general highway use Shifting is accomplished through a single shift lever using the traditional H pattern Upshift Start out in first gear and shift up to second third fourth fifth and sixth gears double clutching from one gear to the next Downshift Downshift in reverse order sixth through first double clutching through each gear T306G pag NEUTRAL
136. eleased look for conspicuously different positions of the slack adjusters Condition of Front Axle and Steering System Right Side No loose worn bent damaged or missing parts Under Hood Right Side Check condition of coolant and heater hoses Check condition of fan drive belts Check engine and surrounding areas for coolant oil and fuel leaks Check fuel separator sight glass and drain if necessary Check for leaks Check wiring harnesses for signs of damage Check air filter with brackets and hoses for loose connections or damage Check filter gauge if mounted on the filter Step 4 Right Saddle Tank Area Right Fuel Tank s Securely mounted and not damaged or leaking Fuel lines secure and not leaking Check that shut off valves are open Tank s full of fuel Cap on and secure Condition of Visible Components Rear of engine not leaking Transmission not leaking If equipped with oil cooler check cooler hoses and fittings for leaks Check drive shaft Exhaust system secure not leaking not touching wires fuel or air tubing Frame and cross members no bends cracks or breaks OPERATION 123 Air tubing and electrical wiring secured against snagging and chafing Step 5 Right Rear Vehicle Area Dual Wheels One or Two Axles Check condition of wheels and rims Especially look for cracks missing lockrings bent or broken spacers studs cl
137. emain alert and respect the speed limits Many accidents can also be avoided through regular vehicle maintenance A DANGER Engine driven components such as Power Take Off PTO units fans and fan belts driveshafts and other related rotating assemblies can be very dangerous Do not service engine driven components unless the engine is shut down Always keep body parts and loose clothing out of range of these powerful components to prevent serious personal injury Be aware of PTO engagement or nonengagement status Always disengage the PTO when not in use SAFETY INFORMATION 31 WARNING Certain everyday procedures such as washing the vehicle and cleaning the windshield can also be hazardous because of the vehicle s height MACK Trucks does NOT recommend climbing up on the vehicle to perform these operations Instead stand on the ground and use brushes and squeegees mounted on extension poles When better access is necessary for instance when washing the cab roof use sturdy ladders held in place by someone on the ground Secure loose objects Loose objects in the cab or sleeper can be dangerous in a sudden stop or on bad roads Secure any appliance added to the vehicle such as a refrigerator or a radio Keep clear of fan when engine is running Fan may start to rotate at high speed without warning 32 SAFETY INFORMATION CERTIFICATION LABELS Safety Certification Label National Highway Traffic Safety Administration
138. en air pressure drops below 517 34 kPa 75 5 psi in either system at any time other than vehicle startup pull to the side of the road and determine the problem If air pressure continues to drop below 276 34 40 5 psi in BOTH systems spring brakes will automatically apply The Low Air Pressure Warning indicator and buzzer will be activated if low air pressure occurs in either circuit In tractor applications the Trailer Supply Valve red octagonal knob will immediately pop out in the event of a trailer breakaway or sudden trailer air line failure which will apply the trailer spring brakes In the event of a slow leak in the trailer air system the trailer supply valve will pop out when system Pressure reaches 483 kPa 70 ps i This protects the tractor air system from further pressure loss If the Trailer Supply Valve is held in in an attempt to override application of the trailer spring brakes the Park Brake Valve yellow diamond knob will automatically pop out and apply the parking brakes when system pressure drops to approximately 138 207 kPa 20 30 psi The air brake system consists of three main elements The compressor governor and reservoirs supply and store the air pressure The brake application valve controls the brake application pressures The brake chambers control the brake mechanism Air Brake Avoid sudden stops Constant sudden stops may negatively affect the performance of braking and dr
139. ene nns 6 Engine Information Plate ioc ce t neo teta Rs 7 Clean Tdl Eno mes tst teta IM SI Ee e 8 Transmission Identification 9 WARRANTY N 12 Alb Brake tate etes 12 FEDERAL AND CANADIAN EMISSION CONTROL SYSTEM WARRANTY STATEMENT eet ee 13 CALIFORNIA EMISSION CONTROL WARRANTY 5 15 FEDERAL CANADIAN AND CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT testet e tees ict ee ete deett ee ehe des 17 Emission Green House Gas Component Warranty If Equipped 21 SERVICE LITERATURE orien tee tetto ettet ee deett deter tates 24 MACK Trucks Class 8 Components Service Manual sss 24 Class 8 Custom Collated Service Manual sse 24 Class 8 Custom Collated Service Manual on 24 CUSTOMER SERVICE NRI 25 Call 1 800 866 1177 for MACK Trucks 1 25 Questions and Complaints 25 Addresses i seen nu RUNI RHROH ERR EE RR Dern 26 Additional Assistance eese eene nennen eene entren nnns 27 REPORTING SAFETY DEFECTS 4 sees eterne 28 United States ete eee ERAI RII HN ROI 28 Canadas D MCN E er 2
140. er conditions Frequent washing is required to remove oils dirt and grime that can stain and oxidize the painted and polished surfaces of your new truck Exterior Washing Recommendations for the first 30 days Only wash the vehicle by hand with cool water mild car wash solution and a soft cloth or sponge Do not use a commercial truck wash Wash the vehicle in the shade never in direct sunlight Do not dry wipe the finish always use clean water Dry wiping could scratch the finish Do not park near factories with heavy smoke fallout for extended periods of time Bird droppings have high acid content and can damage freshly painted surfaces They should be cleaned off as soon as possible Do not spill gasoline diesel fuel oil antifreeze transmission fluid or any solvents of the like on the new finish If you do IMMEDIATELY rinse off with water DO NOT WIPE Do not scrape ice or snow from surface Brush off the loose material with a soft snow brush Recommendations for the first 90 days Do not wax or polish the vehicle this will allow the finish to dry and harden completely Do not use waxes or polishes that contain silicone Note Do not wash the vehicle in direct sunlight PAN DANGER Test the service brakes after washing the vehicle Moisture and or ice on the brakes can affect braking efficiency Note When washing the vehicle in cold freezing weather avoid direct w
141. er foot to the ground See figure 1 50 SAFETY INFORMATION SAFETY INFORMATION 51 Passenger Side The following cab entry and exit procedures along with the safety guidelines outlined in the Three Limb Contact section should be used with this MACK Trucks vehicle Entry These entry procedures are illustrated on the following page 1 With both feet firmly on the ground grab the outside handhold with both hands Then raise one foot to the bottom step See figure 1 Maintain a firm grip on the outside handhold with your left hand and grab the inside handhold with your right hand Then raise your other foot to the top step See figure 2 While still gripping the handholds raise one foot to the cab floor See figure 3 Move your left hand to the cab interior Bring the other foot inside the cab and sit down See figure 4 Exit To exit follow the illustrations in reverse order 1 With your right hand gripping the inside handhold and your left hand gripping the cab interior stand up and face the inside of the cab Move one foot to the top step See figure 4 While maintaining a firm grip on the inside handhold with your right hand move your left hand to the outside handhold Then lower the other foot to the bottom step See figure 3 With a firm grip on both handholds and your foot planted securely on the bottom step lower the other foot to the ground See figure 2 Move your right hand to t
142. ergency Reflector entren 58 Fire Extinguisher 58 INSTRUMENTS AND CONTROLS 0 ccssssssessscsscsscsscsscsosscssecsessssssssecssessesseesesses 59 CABIN TERIOR debe sate ei dle ER OU RU RID eei 59 Center Console Day Cab iis ottimi ei tee er i te 60 Dead Pedal Rest uiis decret tee tiet an tee osa ter eiit 61 INSTRUMEN F PANEG et eerte re tete eei UT ero 62 Tells Tales zoo a eR e FORO ee MEE ee Pe EEUU 62 Panel Arrangement s steer dtt er e Pacte tex i m i Pater te ee aad 62 INSTRUMENT PANEL GAUGE LAYOUT 63 Panel 64 65 67 68 Moving Regenertation esee Ir ER PH SE P a Sene nea YR ee 83 Parked Regeneration iere RH S EDEN ERO YE 84 DPF INHIBIT ROAD SPEED LIMITING RSL eee 86 Function of Optional 91 Cr ON 98 CAB CLIMATE CONTROL sese nnne nnne 98 Cab Auxiliary Sleeper HVAC Blower Switch esse 100 SLEEPER CLIMATE CONTROL essere enne enne nnne 101 LIGHT CONTROL PANEL petet dedos 102 Ambient Floor neges ete ee t etes 103 LOWER CONSOLEE PANEL
143. ertification Label Instruments Glance at the instruments frequently When problems develop take prompt steps to correct them Shutting Down the Engine After a hard run allow the engine to idle three minutes before shutdown to stabilize the temperature of all engine parts Quick shutdowns can cause engine damage and prevent the turbocharger from being properly lubricated For additional options see Shutting Down the Engine page 190 General Observation Make it a habit at stops to walk around your truck and look for fuel oil and coolant leaks Also check the condition of tires wheel nuts springs and lights Stop trouble before it stops you OPERATION 185 STARTING THE VEHICLE General Information Before putting the key in the ignition switch set the parking spring brake disengage the clutch if equipped and put the transmission in NEUTRAL CAUTION Do not engage the starting motor too soon after an incomplete start of the engine or the starter may be damaged Wait at least five seconds before attempting to restart the engine If the engine does not start immediately limit cranking periods to 30 seconds to avoid overheating and damaging the starter Do not rev the engine at start up Turbocharger damage may result because lubricants need time to establish a film between moving parts Push Button Starters Put the key in the ignition switch Turn the key clockwise to the first click about two o cl
144. es during a downhill descent can lead to a brake lining overheat condition resulting in a very dangerous loss of service brake retarding capability Note The previous figures apply only to this hypothetical example Specific vehicle control speeds and engine speeds for a given descent are dependent upon the actual vehicle and engine configurations the gross weight of the vehicle and the percent grade of the road OPERATION 173 On Slippery Road Surfaces As with many aspects of operating a heavy duty vehicle special care should be taken when using the MACK Trucks PowerLeash Engine Brake on slippery road surfaces The potential for unpredictable loss of vehicle traction is a serious concern in some situations the engine brake should not be used at all As always approach untested driving conditions with caution Avoid use of the MACK Trucks PowerLeash Engine Brake in these situations until you have gained some experience under normal driving conditions As arule make sure that the vehicle is demonstrating good tractability with the engine brake off before checking for tractability with the engine brake enabled Then provided traffic conditions are safe for testing tractability switch the MACK Trucks PowerLeash Engine Brake to the LOW position If the vehicle shows any signs of loss of control ABS activation or vehicle swerving for example immediately switch the engine brake back to the OFF position C0029332
145. esignations te a aiaia i entere 160 CRUISE CONTROL OPERATION carie sananne a e 161 Speed Control Switches ont edet e E e SE ec twine 161 Setting Cruise Control eu e e eet epe eei eda tad vitet 162 Disengaging Cruise Control esses eene nennen entente 162 MACK Trucks POWERLEASH ENGINE BRAKE IF EQUIPPED 163 MACK Trucks POWERLEASH ENGINE BRAKE n 164 Engine Brake Swite hy estat eet 165 How the Engine Brake is Activated sese 166 Cruise Control with the MACK Trucks PowerLeash Engine Brake 167 MACK Trucks PowerLeash Engine Brake without Cruise Control 169 Over Flat Terrani sen NL ee UE 170 Descending a Grade sie bnt re ER redes 171 On Slippery Road Surfaces ener nnne terrens 173 BRAKE E 175 AC Brakes Sy iet Sales Lard otis to Mon 175 Automatic Slack Adjusters sssssssssssssssseeeeeee eene enne enn 176 Parking Brake 177 Parking REG 177 177 Anti Lock Brake System ABS sss enne eene 178 Automatic Traction Control ATC
146. essing the shutdown override switch The idle cooldown timer is set to 3 5 minutes as soon as the engine load exceeds 25 provided that the engine has been running at least 60 seconds After the load drops below 25 the timer begins counting down If the key switch is turned off before the timer expires the engine will continue to run until the timer reaches zero OPERATION 191 If a pyrometer is installed the idle cooldown function will use the pyrometer reading shutting the engine down when the temperature drops below 232 C 450 F or after 3 5 minutes whichever comes first The default for this option is set at OFF from the factory Note The parking brake must be on for the idle cooldown function to work Engine Shutdown System If Enabled The engine is protected by a system that prevents engine damage by shutting down the engine whenever a potentially damaging condition such as loss of oil pressure loss of coolant or engine overheating is detected If the system detects such a condition a warning indicator light and an alarm will alert the driver before the engine actually shuts down Pressing the Shutdown Override Switch on the instrument panel shortly after the vehicle sounds the engine shutdown alarm allows 30 additional seconds of operation This process can be repeated several times to safely park the vehicle Engine Shutdown Indicator During normal operating conditions this indicator should illuminate as soon
147. expansion tank C0029425 1 Expansion Tank Draining the Cooling System Whenever repairs are to be made which would require disconnection of coolant hoses etc the cooling system should be drained Carefully remove the filler cap and remove all pipe plugs Refilling the Cooling System Close all drain cocks and fill with the proper coolant mixture Run engine with the pressure cap removed until operating temperature is reached and the thermostat opens Recheck level and add coolant if required Run the engine long enough to be sure the system is free of air and has the correct amount of coolant 302 MAINTENANCE AND LUBRICATION Protecting the Cooling System The concentration of ethylene glycol or propylene glycol in the cooling system must be checked with a refractometer prior to traveling or operating in areas where subfreezing temperatures may be encountered When adding antifreeze to the system run the engine for 20 minutes before checking with a refractometer Note Your chassis is currently supplied from the factory with engine coolant protection to 23 C 10 F Optional coolant protection to 40 C 40 F is also available Ethylene glycol or propylene glycol based antifreezes are both approved for all MACK Trucks engines All ethylene glycol and propylene glycol coolants must be low silicate antifreezes which meet ASTM4985 test GM6038M SPEC criteria These antifreezes are sometimes referred to as heavy d
148. f control Shifting Operate in a gear low enough to allow the engine to accelerate to or maintain governed engine speed when applying full throttle Allowing the engine to lug causes excessive strain on the engine which could damage pistons rings cylinder walls or bearings However be sure not to overspeed the engine PAN DANGER Always select the proper gear ratio BEFORE descending a grade to avoid a runaway vehicle and to stay within safe and legal speed limits Do NOT coast down hills Gear ratios should be selected to allow the engine to operate between peak torque and rated speed PAN DANGER If your vehicle is equipped with an Eaton Fuller amp Autoshif transmission selecting D on downhill grades will cause automatic upshifts To prevent unwanted upshifts preselect Manual or H Engine must be kept below 2100 rpm to allow commanded upshifts See the Eaton Driver Instructions manual for more details Do not permit a load to drive the engine above governed speed When descending steep grades use lower gears and watch the tachometer Overspeeding will cause severe drivetrain damage and eventually destroy the engine 202 OPERATION Running the engine at a speed that is too low for the load or grade of the road can cause damage to the drivetrain Shifting at the proper time will result in increased fuel efficiency as well as a decrease in costly repairs Remember that once the engine falls belo
149. ftertreatment Tampering Driver Warning amp Inducement When the SCR tampering fault is active for one or more hours a new Driver Information Display screen appears The text changes for the Driver Information Display DID screen associated with this fault are listed in the table below Triggers Aftertreatment Driver Information Tampering Indicator Display Screen Tampering Fault Detected SCR System Fault Engine will Derate in Note For examples of mins the various SCR sensor tampering types refer to the SCR Sensor Disconnected Tampering Type table below 284 OPERATION Triggers Aftertreatment Driver Information Tampering Indicator Display Screen Driving with Active Fault for SCR System Fault 1 hrs Engine In Derate 5 Mph Limit in ___ e mins Note Once this SCR tampering fault occurs the DID timer displays The timer displays the minutes available before the 5 mph derate occurs The timer can be cleared using the Escape ESC button on the stalk switch control lever When the vehicle is restarted after shutdown the remaining minutes before derate occurs will reappear Driving with Active Fault for SCR System Fault 4 hrs Repair needed 5 Mph limit next Vehicle Stop SCR System Fault Refueling Event gt 15 os fuel level increase with Veh Speed Limited to 5 stationary brake Mph Vehicle stationary for 20 SAO minutes vehicle speed lt 1 6 Km h 1 mph Ignition Key Cycle OPE
150. fting Damage to powertrain components may result OPERATION 223 Reverse Reverse can be used in LO only To make a range shift in reverse bring the truck to a complete stop Flip the range selector lever to range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change range while moving in REVERSE 224 OPERATION MAIN BOX REAR COMPOUND HI NEUTRAL Ee AIR SHIFT RANGE SELECTOR ON SHIFT LEVER C0029347 Gear A Box 5 10 MACK Trucks T310M T310ME and T310MLR Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result OPERATION 225 The T310M is a range shifted transmission which has 10 forward speeds There is a LO and HI auxiliary compound section controlled by an air shift selector on the shifter This compound section is equipped with a synchronizer to facilitate LO HI range shifting The T310M transmission also provides a multi speed reverse feature by means of reverse gearing in the compound case which works in conjunction with LO LO first and
151. g amp Inducement 279 Aftertreatment DEF Quality Driver Warning amp 281 Aftertreatment Tampering Driver Warning amp Inducement sss 283 Misfilling Diesel or Aftertreatment DEF Tanks eee 285 MAINTENANCE AND LUBRICATION eeeeeee ernst eene n sonata testas enses sn sne 286 MAINTENANCE INTRODUCTION eese enne nnne 286 TURBOCHARGER tite ote tigre e 287 CLEANING YOUR VEHICLE Neen dices HM Haas 288 Exterior Washing de teet E dele Re l dion 288 Cab ands HOO coni eee beet tede tee eee nene tee aee ue e e tee pei e vine avete 290 CHASSIS CES 290 Cab InteflOE oen eee eene edet pente ede teeth eed 290 WAKING dte eor pete ei ARR tete ao 291 iz tede os eet tpe ee 291 Winter Wamangs od dre t pectet eet ede qi oy eet 291 TOWMING Z 3 terna n Ep eee ien diede needing 292 Towing with MACK Trucks Air AL or MAXAIR 40 Suspension If Equipped E 294 ENGINE OIL LEVEL CHECK eie RET RE RC EAS 295 Checking Power Steering Fluid essere 296 ic 297 Fuel Tank ap es Ro M
152. generation has completed Be extremely careful around these hot components Contact with these components can result in serious personal injury 260 OPERATION Exhaust Aftertreatment System Components and Operation Aftertreatment Hydrocarbon Dosing System m W2064634 The aftertreatment hydrocarbon dosing system is a part of the exhaust aftertreatment system and is used to increase the exhaust gas temperature EGT needed for the aftertreatment system The dosing system allows diesel fuel to be injected into the exhaust system of the engine to increase the amount of hydrocarbon HC released The injected fuel will increase the EGT by oxidation of hydrocarbon An aftertreatment diesel oxidation catalyst DOC is mounted upstream of the aftertreatment diesel particulate filter DPF This elevated temperature is needed for the aftertreatment selective catalytic reduction SCR system and DPF The HC system shall be governed by the engine control module ECM The dosing system has interfaces with a most of the vehicle s major control systems including the fuel system compressed air system exhaust system electrical system control system and external mechanical interfaces OPERATION 261 Selective Catalytic Reduction SCR Selective Catalytic Reduction SCR is an emissions reduction technology with the ability to deliver near zero emissions of nitrogen oxides NOx a smog causing pollutant and greenhouse gas SC
153. h the booster batteries and remove the cables in the reverse order of connection Do NOT connect the final negative connection to the frame of the stalled vehicle This would cause all current to flow through the master ground circuit breaker resulting in overload 312 MAINTENANCE AND LUBRICATION ELECTRICAL Circuit Breaker and Relay Panels The electrical equipment cover for this vehicle is located in the middle of the dash under the top cover The cover panels are fastened with screws Most relays and fuses are accessible from under the top cover Since the function of some fuses or relays may change for the vehicle operation refer to the list of functions that is attached beneath each panel 027 FUTT F013 FUG2 2872 CES rus Fut FUIS FUGO 204 10 15 204 Usa Loa 15 15 Lsa 5 li SPARE uh H mE RELAY L L 072 204 FUIS Fuss Fuss Loa IGNITION RELAY 17MS55187 C0029433 MAINTENANCE AND LUBRICATION 313 P01 F48 SLEEPER AUX PWR 40A MAX P02 F37 TRAILER TAIL LAMP 30A F50 LOW BEAM LH 10A P04 F35 CLEARANCE LAMP 30A 5 F51 LOW BEAM RH 10A m m Zj e o 6 F33 STOP LAMP 30A P07 F32 SPARE BODY BLD 25A F36 HORN 15A F34 REV NEUT
154. h the proper of all other electrical systems on the vehicle If new electrical equipment is installed a vehicle checkout procedure should be performed 1 Perform the checkout procedure under the following conditions Engine running Brake system air pressure in operating range Vehicle stationary Brake pedal fully depressed 2 Operate the new equipment under all starting running and shutdown conditions 3 Listen for signs of air exhausting from ABS modulator valves which is an indication of an interference condition 4 Correct all interference conditions before operating the vehicle Note The center pin of the standard seven pin trailer electrical connector has been standardized as the dedicated connection for uninterrupted power for trailer ABS This pin is always hot when the tractor ignition is turned on A DANGER Some trailers manufactured prior to the trailer ABS regulations may use the center pin to power certain trailer auxiliary equipment The possibility exists that this auxiliary equipment may be unexpectedly activated by the truck or tractor electrical system resulting in personal injury or damage to equipment Caution must be used when connecting the trailer electrical connector to ensure that power to the center pin will not unintentionally activate any trailer auxiliary equipment OPERATION 183 Automatic Traction Control ATC If Equipped W3001113 Automatic Traction Control
155. hat cruise control is engaged 25 Right Turn Signal Indicator Green Flashes green when turn signal is activated 26 Bendix Adaptive Cruise Control ACC Indicator Red Illuminates when the Bendix ACC engages 27 Reverse Indicator Amber Indicates that the transmission is in Reverse 28 Automatic Traction Control ATC Indicator Amber Indicates that ATC is operating and will flash when in deep mud and snow mode 29 Neutral Indicator Amber Indicates that the transmission is in Neutral 30 Fasten Seat Belt Warning Indicator If Equipped Red 31 High Exhaust System Temperature HEST Icon The High Exhaust Temperature HEST indicator is displayed when the exhaust temperature reaches 300 C 572 F and the regeneration process begins When the regeneration process is completed the engine should be allowed to run until the HEST indicator shuts off During an automatic regeneration while the vehicle is moving the HEST indicator will only illuminate during regeneration when vehicle speed is less than 8 kph 5 mph During a parked regeneration the HEST indicator will turn off when regeneration is complete and the exhaust temperature has returned to a normal temperature E C0029146 HEST Indicator 32 Fuel Gauge Registers the fuel level in the supply tank s 80 INSTRUMENTS AND CONTROLS 33 Mode Button Basic Display Only This push button is located directly below the Basi
156. he combination in a straight line Make sure the trailer follows the tractor properly An amber trailer ABS lamp on the instrument panel will illuminate for several seconds at start up during an initial function check When a trailer ABS fault occurs the lamp will remain illuminated until the fault is cleared If there is a loss of communication between the tractor and trailer the lamp will blink three times Refer to Anti Lock Brake System ABS page 178for more information MACK Trucks Road Stability Advantage If Equipped The MACK Trucks Road Stability Advantage RSA is based on the Bendix ABS 6 Advanced with ESP Electronic Stability Program System The RSA system aids the operator in maintaining control of the vehicle in the event of a jackknife or rollover situation by applying select brakes and reducing engine power as required by the specific situation The RSA system which is integral with the anti lock brake system uses the standard ABS components such as wheel speed sensors and modulator valves along with a Steering Angle Sensor SAS 60 and a Yaw Rate Lateral Acceleration Sensor YAS 60 package to provide information concerning vehicle movement to the Advanced EC 60 Electronic Control Unit In most cases vehicle repairs will not affect function of the MACK Trucks RSA system However the following repairs require recalibration of the SAS 60 sensor after the repair has been made Removal and rei
157. he fairing steps are To avoid component damage to the rear locked into position Failure to lock fairing with paddle handles ensure that fairing steps could result in personal any overlapping rear fairings have been injury due to slip and fall opened first Also close the fairings in reverse order rear fairing with paddle handles first and then any other overlapping fairing To close and lock the fairings Use your fingers to reach over the top of the fairing Locate the two paddle handles Pull the handles up into the unlocked position as indicated in the illustration To close push with your palms against the fairings Once the fairing is closed make sure both handles are returned to the locked position Also lightly tug on the lower fairing to ensure that the handle pin is properly seated a a W8072141 OPERATION 139 NEW 7 HOSE TENDERS Avoid loose hoses Air lines and tractor to trailer electrical connections must be secured to the tractor hose tenders hose hanger towel bar pogo Stick etc to prevent them from tangling in the driveline 140 OPERATION DOORS Standard Door Panel UNLOCK 3 LOCK C0029320 Manual Locks and Windows Passenger Side Right Shown 1 Manual Door Lock 4 Storage Pouch 2 Door Handle 5 Lower View Window Passenger Side Only 3 Door Light 6 Window Crank 1 Manual Door Lock Push backward to lock P
158. he outside handhold and lower the other foot to the ground See figure 1 52 SAFETY INFORMATION SAFETY INFORMATION 53 Deck Plate Access There may be a time when you will need to climb up behind the cab If your vehicle is equipped with a deck access package steps and a handhold are provided so you can get to this area safely Review the rules in the Three Limb Contact section before climbing behind the cab Climbing Up These procedures are illustrated on the following page 1 Grab the handhold with both hands Then move one foot to the bottom step See figure 1 2 While still gripping the handhold and with one foot planted firmly on the bottom step move your other foot to the top step See figure 2 3 Then with one foot planted firmly on the top step move the other foot to the deck plate See figure 3 4 Finally move your other foot from the top step onto the deck plate See figure 4 Climbing Down To climb down from behind the cab follow the illustrations in reverse order 1 Grab the handhold with both hands and move one foot to the top step See figure 4 2 While firmly gripping the handhold and with one foot on the top step move your other foot to the bottom step See figure 3 3 Then with one foot planted firmly on the bottom step place the other foot on the ground See figure 2 4 Finally move foot from bottom step to the ground See figure 1 54 SAFETY INFORMATION
159. hed to a key ring C0029323 1 LED 4 Press and hold for 0 5 second to turn external lights on or off 2 Press once to unlock driver side 5 Press once to lock doors Press door Press twice to unlock both twice for horn confirmation doors 3 Press and hold for 3 seconds to activate panic mode Press and hold for 3 seconds again to cancel panic mode Each transmitter is powered by a 3 volt battery and is water resistant Information concerning battery replacement troubleshooting and programming the transmitters is provided in this section The receiver in the vehicle is capable of recognizing four transmitters Replacement transmitters are available however they must be programmed to match the specific receiver refer to the Programming the Transmitter section OPERATION 145 Transmitter Operations The door transmitter has four buttons labeled LOCK UNLOCK AUX and HORN to control operation of the system When any of the buttons is pressed a coded Ultra high frequency UHF radio signal is transmitted to the receiver in the vehicle The transmitter must be within approximately 10 meters 33 feet of the vehicle for the receiver to detect the coded signal The Remote Keyless Entry system has no affect on the normal operation of the power door locks When the LOCK button is pressed the doors will lock and the lights will flash once indicating that the doors are locked The dome light will be on for 5 second
160. hes so that the king pin disengages the fifth wheel jaws 9 If equipped with an air suspension use the air control switch to exhaust the air from the suspension air bags 10 Pull the tractor ahead until the fifth wheel is out from under the trailer Stop the tractor with frame under the trailer This prevents the trailer from falling should the landing gear collapse or sink into the ground 11 Place the transmission in neutral and apply the parking brakes 12 Inspect the parked trailer to make sure the ground is supporting the trailer and the landing gear is not damaged 200 OPERATION 13 If equipped with an air suspension use the air suspension control switch to reinflate the suspension air bags 14 Release the parking brakes and drive the tractor forward until the tractor is clear of the trailer If equipped with an air suspension do NOT operate the vehicle with the suspension air bags deflated Always reinflate the suspension air bags after coupling or uncoupling a trailer OPERATION 201 MOVING THE VEHICLE GENERAL INFORMATION Braking Avoid sudden stops Constant sudden stops may negatively affect braking performance and driving parts When slowing leave the clutch if equipped engaged as long as possible to use the braking effect of the engine When using the braking effect of the engine final gear selection is critical If gear selection is too high the vehicle will buck which could cause loss o
161. hicle and check the operation of all transmitters at each point If one transmitter does not operate at some point where another transmitter does operate replace the battery in the transmitter that does not operate If all transmitters operate approximately five feet from the vehicle the system is operating properly and no repairs should be attempted Programming the Transmitter 1 Turn the ignition switch to the ON position 2 Access the keyless entry module located behind the D Panel 3 Push the Program switch on the keyless entry module three times The program LED on the module will be solid to indicate you are now in the Transmitter Programming Mode 4 Press any button on one of the transmitters until the horn responds with a chirp and the LED will flash once to confirm the first transmitter is now programmed 5 If necessary repeat Step to program the 2nd 3rd and 4th transmitters Note If more than four transmitters are programmed the system will only retain the last four transmitters programmed 6 To exit Programming Mode turn the ignition switch to the OFF position or simply wait 15 seconds The LED will be off to confirm exit Feature Programming 1 Turn the ignition switch to the ON position 148 OPERATION 2 Access the keyless entry module located behind the D Panel 3 Push the Program switch on the keyless entry module six times The horn will chirp six times and the program LED o
162. hile double clutching Downshift Downshift as normal from eighth to seventh sixth and fifth in HI range double clutching between all gears The next lower shift will be to fourth gear LO range While still in fifth gear flip the air shift selector to LO range preselect then double clutch and move the shift lever through NEUTRAL to fourth gear The move through NEUTRAL activates the air shift mechanism this time to LO range The next lower gear is third gear LO range Double clutch down through the remaining gears to first gear LO range as needed N CAUTION When the truck is stationary do NOT shift into HI range and then start moving the truck Damage to the synchronizer may result Reverse is used in LO range only To avoid transmission damage when shifting Forward to Reverse or Reverse to Forward Bring vehicle to a stop Move lever to NEUTRAL Select low range 226 OPERATION Select F or as desired Select lowest lever gear position Release and depress clutch pedal Select desired gear T310M T310ME AND T310MLR SHIFT PATTERN Lo Lo 3 NEUTRAL Do T310M AND T310ME TRANSMISSION RATIOS 1o rs s2 nmo w RANGE SELECTOR FWD REV SELECTOR FWD REV RANGE UP HI DOWN LO C0029348 OPERATION 227 T310MLR TRANSMISSION RATIOS wo za 2e o x Preferred Method for Engaging T310M o
163. his is a 50 duty cycle 5 volt Transistor Transistor Logic TTL compatible square wave signal that is calibrated to provide a standard pulse rate of 12 pulses per engine revolution Note TTL compatibility of this output may be affected by other devices connected to this output Maximum rated current of the TTL output is 10 mA Total current draw of all devices connected to this output must not exceed 10 mA at 4 volts Speedometer MPH Output This is a 50 duty cycle 5 volt TTL compatible square wave signal that is calibrated to provide a standard pulse rate of 30 000 pulses per mile Note TTL compatibility of this output may be affected by other devices connected to this output Maximum rated current of the TTL output is 10 mA Total current draw of all devices connected to this output must not exceed 10 mA at 4 volts SAE ATA J1708 Posts Serial Links A and B his is a serial communication interface It conforms to the SAE ATA J 1708 Recommended Practice for Serial Data Communications Between Microcomputer Systems in Heavy Duty Vehicle Applications CB Radio Power Jack The CB radio power jacks are located on the dashboard of the day cab and on the headliner of the sleeper Power Jack This is a 12 volt switched battery connection It is to be used to power the vehicle s CB radio It is protected by a 15 amp circuit breaker and will supply power when the key is in the ACCESSORY position or ON position Power Jack This
164. ily turned off until high beam use ceases INSTRUMENTS AND CONTROLS 95 Daytime running lights offer additional safety when driving in low light conditions when the operator may not normally turn the headlights on Having headlights on at all times makes the vehicle easier to spot in bad weather dusk or shade or when there is glare DRL offers the ability for drivers to give a courtesy flash as a signal when it is safe to merge into another lane on the highway Turning DRL off temporarily for slowly rolling through weigh stations or when waiting in line to receive bill and weighing tickets is convenient When the operator presses the DRL override switch the headlamps will go out if below the DRL speed threshold and flash if above the DRL speed threshold for a designated period of time customer programmable in VCADS It is also possible to toggle the headlamps back on if necessary Engine Brake Switch Used to activate the engine brake Refer to the OPERATION section in this handbook for more information Fan Control Manual Override Switch Allows the operator to manually control the engine cooling fan 5th Wheel Slide Switch Locks and releases a sliding 5th wheel using air pressure this allows the 5th wheel to be properly positioned The indicator lamp will illuminate when the 5th wheel is unlocked Prior to model year 2001 it was necessary to use the trailer Hand Brake Control Lever to activate the 5th
165. ing in and out of the cab more frequently If any component or system does not pass this inspection it must be corrected before operating the vehicle Whenever equipment requires adjustment replacement repair or lubrication refer to the Service Manuals or contact an authorized MACK Trucks Truck dealer for the correct procedures specifications and intervals Take your time going through the pre trip inspection Remember that a careful pre trip inspection saves time by eliminating unscheduled stops for correcting a faulty item The following information has been provided by the American Trucking Association as developed by the D O T Office of Motor Carriers BMCS 120 OPERATION Pre Trip Inspection Quick List Inspect the vehicle in a circular manner Approaching the Vehicle Check under the vehicle for oil fuel coolant leaks or other signs of damage Check body surfaces for signs of breaks or damage Preparation Open drain cocks on air tanks to let the tanks drain Chock wheels on vehicle and if hooked up trailer Close air tank drain cocks Start the engine and let the air pressure build up to normal Stop engine Switch on parking lights and hazard lights Apply parking brakes Pull the hood release lever release the hood latches raise hood Step 1 Left Side of the Cab Left Front Wheel Check condition of wheel rim Especially look for cracks missing lockrings bent or
166. inued operation with oil above this temperature will cause rapid deterioration of the oil s lubricating properties and is NOT recommended Consult the vendor manual for non MACK Trucks components INSTRUMENTS AND CONTROLS 81 40 Primary and 41 Secondary Air Pressure Gauge Indicates the air pressure in the air brake system s The normal operating air pressure is between 759 kPa 110 psi and 897 kPa 130 psi in both air brake systems If pressure drops below 75 psi 5 psi in either system the warning buzzer and warning light will go on Determine the cause of failure before proceeding Primary air pressure is supplied to the rear brakes and is indicated by the green pointer on the gauge Secondary air pressure is supplied to the steering axle brakes and indicated by the orange pointer 42 Wiper Speed Delay Wash Master Switch Depress top of the rocker switch to activate windshield washer Toggle switch in top position turns wipers on HIGH Toggle switch in second position from top turns wipers on LOW Toggle switch in the center position activates intermittent wipers Pressing the switch down slows the speed of the wipers Toggle switch in the lowest position turns wipers OFF C0029147 Wiper Speed Delay Wash Master Switch 1 Press to Wash 4 Intermittent 2 Hi 5 Off 3 Lo 82 INSTRUMENTS AND CONTROLS 43 DPF Smart Switch If Equipped This is a three position switch where the middle
167. ired speed is attained or press the accelerator pedal until the desired speed is attained and then press and release the Set switch Disengaging Cruise Control To turn off the cruise control system move the Speed Control switch to the OFF position Note If the Speed Control switch is moved to the OFF position the process of setting cruise control must be repeated in order to re activate cruise control unless the Initial Set Using Resume Switch feature is enabled To temporarily disengage cruise control disengage the clutch or apply the service brakes Note If cruise control is temporarily disengaged using the clutch or service brakes press the Resume switch to resume the previously programmed speed OPERATION 163 MACK Trucks POWERLEASH ENGINE BRAKE IF EQUIPPED Engines may be equipped to be PowerLeash upgradeable These engines will be equipped with PowerLeash camshaft These engines are identified on the engine information sticker If your vehicle is equipped with the MACK Trucks PowerLeash Engine Brake it is important that you take the time to become familiar with your engine brake before putting it into of any vehicle on wet or slippery roads requires extreme caution Because the engine brake converts the engine to a retarding device it should NOT be used on wet or slippery roads if the vehicle has a single driving axle or if it has tandem driving axles that are lightly loaded Use of an engine bra
168. is his Sites Gi e ON ois 104 SEEERING COLUMNJ 55 5 0 tete haee Que o ede 105 Combination Starter and Electrical Switch esse 105 Steering Wheel Adjustment sse eene 105 Self Cancelling Turn Signal Lever 106 Stalk Switch If Equipped Co Pilot Only sene 108 ELOOR PEDJADS tied tete e eia ees 110 MISCELLANEOUS CONTROLS esee 111 Dome tt etat erts 111 Interior Cab Lights Sleeper essere 112 Adr OPIN Aes 112 Ait Vent 45 113 Gab SHOE 114 Microphone 115 Accessory Power Outlets eee t 116 OPERATION E 119 PRE TRIP INSPECTION AND DAILY MAINTENANCE eee 119 Pre Trip Inspection Quick List essere 120 New Vehicle Break Three Hr eee nes 130 WINDSHIELD WASHER RESERVOIR esses 133 HOOD OPERATION os sages USUS UY ESSE 134 Opening the Hood eiit ote wees 134 Closing Hood tt ERR NS ESI REGN ENTRE ER 136 Locking the Hood ev eer EIC RR GE 137 Closing and Locking Rear Fairing with Paddle 138 HOSE TENDERS 139 DOORS ache tence vier te Dg mete rte Pu 140 Standa
169. is position and the light will stay illuminated The driver has the option of stopping a regeneration if the vehicle is in an area where elevated exhaust temperatures will pose a hazard 1 tunnel under trees in an area where there is flammable material etc Moving Manual Regeneration If Available 1 When the icons on the DPF Smart switch light up maintain vehicle speed and press and hold the top part of the switch momentarily 2 During regeneration the icons on the switch will shut off Regeneration will take between 20 and 30 minutes to complete 4 To stop regeneration press the switch down to the inhibit position When the bottom of the switch is illuminated regeneration is stopped The switch will remain locked in this position and the light will stay illuminated The driver has the option of stopping a regeneration if the vehicle is in an area where elevated exhaust temperatures will pose a hazard 1 e tunnel under trees in an area where there is flammable material etc Depending on the vehicle s set up it may be possible to perform a parked regeneration if necessary 84 INSTRUMENTS AND CONTROLS Parked Regeneration Parked regeneration allows the operator to start and or stop the regeneration manually when the vehicle is parked and the engine is idling The operator is notified that a regeneration is needed when the icons on the DPF Smart switch illuminate The operator should perform the regeneration as
170. isplay that indicates the actuation of a device a correct or defective condition or a failure to function The operator should become familiar with these symbols in order to recognize and react if necessary to the indicated condition Tell tale symbols are shown in the instrument panel illustrations on the following pages Colors To promote visual recognition internationally specific colors for tell tales have been established Unless governmental regulations in the area where the vehicle is to be used or engineering directives specify otherwise the standard colors are Blue high beam headlights engine maintenance Flashing Green turn signals Flashing Red hazard condition involving the safety of personnel Steady Green system in operation Steady Red warning immediate action required Amber early warning such as low fuel or Anti Lock Brake System ABS malfunction Panel Arrangement Your view from the driver seat should look something like the illustrations shown The layout is designed to provide the operator with a good view of the gauges and controls which are placed so they are within easy reach The instrument panel as shown in the following drawing is broken down into several main sections For easy identification we refer to them from left to right as Panels A B C D E and F where necessary Note This section shows the instruments and controls available for this vehicl
171. ive the part will be repaired or replaced by MACK Trucks This is your emission control system DEFECTS WARRANTY MANUFACTURER S WARRANTY COVERAGE Applicable only to vehicles and or engines certified for sale and registered in the State of California MACK Trucks warrants the Emission Control Systems on each new MACK Trucks diesel engine in a new MACK Trucks truck to comply with all State of California emissions regulations applicable at the time of manufacture of the engine and to be free from defects in material and workmanship under normal use and service up to 60 months or 100 000 miles whichever occurs first provided all MACK Trucks maintenance requirements are followed as described in this manual All warranty periods are calculated from the date in service of the new vehicle The repair or replacement of defective parts will be made without charge for the cost of parts and if repairs are made at an authorized MACK Trucks dealership there will be no charge for labor MACK Trucks s obligation under this warranty is limited to the repair or replacement at MACK Trucks s option of any part s of Emission Control Systems of such engine and or vehicle found to be defective upon examination by MACK Trucks and provided that such part s were returned to MACK Trucks or its nearest authorized Dealer within a reasonable period of time 16 INTRODUCTION OWNER S WARRANTY RESPONSIBILITIES As the motor vehicle engine owner you are
172. iving parts When slowing for a stop leave the clutch engaged for as long as possible to use the braking effect of the engine When forward speed has dropped to a little above idling speed push clutch pedal in and brake to a complete stop 176 OPERATION Automatic Slack Adjusters Automatic slack adjusters are designed to automatically maintain proper brake chamber pushrod travel and compensate for brake lining wear during normal use Manual adjustment of an automatic slack adjuster should never be performed except when performing brake or wheel service such as backing off the brake shoes for wheel removal brake shoe relining replacement brake drum reconditioning etc When pushrod travel exceeds specifications as given in the BRAKE ADJUSTMENT section of the Maintenance and Lubrication Manual on a vehicle equipped with automatic slack adjusters a mechanical problem with the slack adjuster brake components or improper installation of the slack adjuster is indicated If brakes are found to be out of adjustment the vehicle must be taken to the nearest repair facility to have the problem investigated and corrected PAN DANGER Automatic slack adjusters should not be manually adjusted in an effort to correct excessive pushrod stroke because this condition indicates that a problem exists with the automatic adjuster with the installation of the adjuster or with related foundation brake components which manual adjustment will
173. ize the transmission components T318 and T318L Reverse Reverse can be used in LO range only T318LR Reverse Reverse can be used in LO and HI range To make a range shift in reverse bring the truck to a complete stop Flip the range selector to the range desired preselect Move the shift lever out of reverse through NEUTRAL and then back into reverse again As the lever moves through NEUTRAL the range shift will be completed To avoid transmission damage do NOT change range while moving in REVERSE OPERATION 239 T318 T318L AND T318LR RANGE SELECTOR SPLITTER HI LO RANGE UP HI DOWN LO 240 OPERATION T318 T318L AND T318LR TRANSMISSION RATIOS ratios Range o us o o e u o 3 ue pae p 3e om am oae ome me omm Ls pue 93 p o s 39 OPERATION 241 Rear Case Side Mounted PTO Operating Procedures T318 T318L and T318LR When engaging the PTO 1 Select LO split using the splitter switch and select LO range using the range selector Note The transmission MUST be in LO range and LO split at all times during PTO operation 2 Depress the clutch pedal to disengage the clutch 3 Set the parking brakes 4 Move the main box shift lever to the NEUTRAL position 5 Move the dash mounted compound NEU
174. ke under these conditions can cause the vehicle to skid or a combination vehicle to jackknife 164 OPERATION MACK Trucks POWERLEASH ENGINE BRAKE MACK Trucks MP7 MP8 and MP10 engines may be equipped with PowerLeash These engines are identified on the engine information sticker If your vehicle is equipped with the MACK Trucks PowerLeash Engine Brake it is important that you take the time to become familiar with your engine brake before putting it into operation Operation of any vehicle on wet or slippery roads requires extreme caution Because the MACK Trucks PowerLeash Engine Brake converts the engine to a retarding device it should NOT be used on wet or slippery roads if the vehicle has a single driving axle or if it has tandem driving axles that are lightly loaded Use of an engine brake under these conditions can cause the vehicle to skid or a combination vehicle to jackknife OPERATION 165 Engine Brake Switch Engine Brake Switch 1 OFF No engine braking power 2 Medium Half engine braking power 3 High Full engine braking power W8074176 Control Switch To operate the vehicle without MACK Trucks PowerLeash Engine Brake active leave the dash mounted switch in the OFF position The MACK Trucks 3 position Off Med Hi is used to turn the engine brake function on or off and to set maximum braking effort 50 or 100 If the Control Switch is on the engine brake will activate automaticall
175. ks Trucks reserves the right to make any changes in design or make additions to or upon its products without incurring any obligations to install the same changes on vehicles previously built Emissions Components Coverage Vehicle Not Covered by the Emissions Control System Warranty Malfunctions caused by misuse improper adjustment modification alteration tampering disconnection improper or inadequate maintenance and use of improper diesel fuel or DEF Damage resulting from accident act of nature or other events beyond the control of MACK Trucks Trucks Inconvenience loss of use of the vehicle commercial loss of any kind including but not limited to consequential or incidental damages Any vehicle in which the odometer has been altered or damaged so that mileage cannot be readily determined THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES AND REPRESENTATIONS OR CONDITIONS STATUTORY OR OTHERWISE EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE 22 INTRODUCTION Tires Drive and Steer Only The first 24 months or 38624 km 24 000 miles of vehicle operation whichever occurs first and applying only to the first set of tires on the vehicle when delivered to the ultimate purchaser Subject to the terms and conditions of the tire manufacturer s warranty excluding retreads Emissions related watranty coverage only refer
176. l Body Builder Connectors BBM PK16 320 METRIC CONVERSIONG cccscssscsscsssssssseccossscseccccsssssascosssssecsecseessesccssossessecsessers 323 METRIC CONVERSIONS a A 323 Safety Information IMPORTANT Before driving this vehicle be certain that you have read and that you fully understand each and every step of the driving and handling information in this manual Be certain that you fully understand and follow all safety warnings IT IS IMPORTANT THAT THE FOLLOWING INFORMATION BE READ UNDERSTOOD AND ALWAYS FOLLOWED The following types of advisories are used throughout this manual Danger indicates an unsafe practice that could result in serious personal injury or death A danger advisory banner is in white type on a black background with a black border Warning indicates an unsafe practice that could result in personal injury A warning advisory banner is in black type on a gray background with a black border Caution indicates an unsafe practice that could result in damage to the product A caution advisory is in black type on a white background with a black border Note Note indicates a procedure practice or condition that must be followed in order for the vehicle or component to function in the manner intended CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the
177. le engine in compliance with Federal Emission Regulations by 1 Any person prior to its sale and delivery to the ultimate purchaser or 2 Any manufacturer or distributor after its sale and delivery to the ultimate purchaser or 3 Any person engaged in the business of repairing servicing selling leasing or trading motor vehicles or motor vehicle engines following its sale and delivery to the ultimate purchaser or 4 Any person who operates a fleet of motor vehicles following its sale and delivery to the ultimate purchaser Note For specifics of the prohibited vehicle engine modifications refer to the MACK Trucks Body Builders documentation INTRODUCTION 15 CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board and MACK Trucks Trucks MACK Trucks are pleased to Explain the emission control system warranty on your 2014 2015 vehicle In California new motor vehicle engines must be designed built and equipped to meet the State s stringent anti smog standards MACK Trucks must warrant the emission control system on your engine for the period of time listed below provided there has been no abuse neglect or improper maintenance of your engine Your emission control system may include parts such as the fuel injection system turbocharger assembly electronic control module and other emission related assemblies If an emission related part of your engine is defect
178. lect depress the clutch and back off the accelerator pedal Reapply the accelerator and engage the clutch when the audible shift is heard or when the engine speed falls by approximately 200 rpm Depressing the clutch may not be necessary to break the driveline torque but this will vary with road and load conditions To upshift from a HI split gear to the next higher gear s LO split in HI range accelerate the engine to governed speed then move the splitter switch to LO as you move the shift lever through NEUTRAL to the next higher gear Note that the splitter switch must not be actuated down to the LO position until the main box is in NEUTRAL Downshift Shift from eighth HI split to eighth LO split then seventh Hl split seventh LO split and so on double clutching between the gears until you reach fifth LO split While in fifth gear LO split flip the range selector down to LO range preselect then move the shift lever through NEUTRAL to fourth gear double clutch and use the throttle in the normal manner between gears As the shift lever moves through NEUTRAL the range shift to LO will be completed You are now in fourth gear LO split LO range Continue downshifting using the shift lever in the normal manner until you reach LO speed gear LO range LO split To downshift from HI split to LO split in the same gear as engine speed falls move the splitter to LO preselect then release and reapply the accelerator pedal An
179. les female ends faces the rear of the sleeper and the side with the single buckle faces the passenger s side of the vehicle Fasten the two buckles to the two corresponding tongues male ends attached to the rear wall of the sleeper Fasten the buckle on the left side of the restraint to the corresponding tongue attached to the passenger side wall of the sleeper Fasten the tongue on the right side of the restraint to the corresponding buckle attached to the driver s side wall of the sleeper Fasten the three tongues along the nearside of the webbing to the corresponding buckles attached to the front of the mattress area Bunk Restraint Maintenance Visually inspect the buckle and tongue for any damage which would impair latching or unlatching Check all hardware for breakage distortion or excessive corrosion Ensure that fasteners are securely tightened in accordance with specifications 156 OPERATION SEAT ADJUSTMENT AND RECLINE IF EQUIPPED Do not adjust the driver s seat while the vehicle is moving After adjusting the seat and before driving off ensure that the seat is firmly latched in position Do not drive or ride with the seat reclined In case of a sudden stop a person in a reclined position may slide under the seat belt HEATED SEAT OPTIONAL If the vehicle is equipped with the optional heated seat which is available only with the MACK Trucks Performance Seat the controls
180. lit Apply accelerator and engage the clutch then accelerate to governed speed Select HI on the splitter switch preselect and release the accelerator pedal long enough for the split shift to complete Reapply the accelerator Shift through first LO split first Hl split second LO split second Hl split and so on until you reach fourth HI split Remember to double clutch between gears To continue while in fourth gear HI split flip the range selector up to HI range preselect and as you move the shift lever through NEUTRAL to fifth gear move the splitter switch from HI to LO As the lever moves through NEUTRAL the range shift to HI will be completed You are now in fifth gear LO split HI range Continue shifting to fifth Hl split sixth LO split sixth HI split and so until you reach eighth HI split Remember to double clutch between gears 238 OPERATION To upshift from LO split to Hl split in the same gear accelerate the engine to governed speed move the splitter switch to HI preselect depress the clutch and back off the accelerator pedal Reapply the accelerator and engage the clutch when the audible shift is heard or when the engine speed falls by approximately 200 rpm Depressing the clutch may not be necessary to break the driveline torque but this will vary with road and load conditions To upshift from a Hl split gear to the next higher gears LO split in the same range accelerate the engine to governed speed
181. ll result The headlight circuits are protected by SAE Type automatic reset cycling circuit breakers that automatically interrupt then restore the flow of current through the circuit in the event of an overload This cycling will continue until the cause of the overload is repaired SAE Type automatic reset non cycling circuit breakers if equipped provide a complete circuit disconnect until the overload is corrected The power to the affected circuit breaker must be shut off before the circuit breaker will reset itself The circuit protection panel also provides access to battery ignition and ground terminals for non factory installed electronic equipment On V MAC chassis there are two serial link terminals for easy local connection of a trip recording device Electrical Grease To prevent corrosion of the lamp socket terminals particularly with the clearance and marker lamp apply a coating of electrical sealing grease such as Lubriplate DS ES or TEK 519 to the socket and terminal assemblies Do not use electrical grease on any V MAC connectors MAINTENANCE AND LUBRICATION 315 Circuit Protection Charts Cab Circuit Protection 2 15 3 15A 4 20A Headlamps DRL Park amp Tail Lps Direct Lps Module Fog Marker Lamps Flasher Lamps 5 10A 6 10A 7 10A 8 15A Tractor Stop Lps Dome Lps Ign Switch Air Solenoid Courtesy Lps 49 15A 10 5A 11 15A 12
182. lutching is necessary on downshifts and upshifts It is advisable to use the torque limiting clutch brake to engage first and REVERSE gears and to double clutch for gear ratio changes 1 Depress the clutch pedal and shift to NEUTRAL 2 Release the clutch pedal and increase downshift or decrease upshift engine speed until it roughly corresponds to the road speed of the desired gear 3 Depress the clutch pedal and complete the shift Then release the clutch pedal 206 OPERATION POWER TAKE OFF PTO OPERATION If the vehicle is equipped with a Power Take Off PTO unit be sure to read the following section PTO Precautions A DANGER Power Take Off PTO units and related equipment can be very dangerous Any PTO installation repair or replacement should include a warning indicator light which indicates PTO engagement The light must be located close to the PTO control and clearly visible to the operator AN DANGER PTO units are driven by engine or drivetrain components flywheel crankshaft transmission Do not attempt to service the PTO and related units unless the engine is shut down AN DANGER Always keep body parts and loose fitting clothing out of the range of drivetrain components or personal injury may result AN DANGER Always be aware of the current PTO status engaged or disengaged and the position of the vehicle body dump body controlled by PTO etc Be sure to disengage the PTO when not in use
183. me space at the top of the tank is needed Diesel Exhaust Fluid DEF is a reactant that s key to the SCR process It s a nontoxic ultra pure solution of urea and ultra pure water Urea is a compound of nitrogen that turns to ammonia when heated The fluid is non flammable and is not dangerous when handled as recommended However it is highly corrosive to certain metals especially copper and brass Read the separate section concerning the handling of DEF solution Use only Diesel Exhaust Fluid that is clearly labeled as meeting ISO 22241 standards and certified by the American Petroleum Institute The container must display the API certification seal Never use agricultural or industrial grade urea Use of fluids other than API certified Diesel Exhaust Fluid will compromise aftertreatment system performance increase emissions and may impact your product warranties Never dilute DEF with water or any other fluid It is recommended that DEF not be stored in extreme hot or cold conditions or for prolonged periods Follow the instructions for proper storage and handling as indicated on the container or provided with the purchase Note Agriculture mixtures are not pure enough for use in the SCR system and impurities in the solution will comprise the SCR system OPERATION 265 Diesel Exhaust Fluid DEF Handling When handling DEF solution it is important to prevent contact with electrical connections There is a risk that the DEF will
184. mes necessary use a Panasonic 3 volt type CR2032 or equivalent Replace the battery as follows 1 Open the transmitter by inserting a dime between the two halves of the transmitter case near the key ring hole and twisting C0029324 2 Remove the battery 3 Install a new battery with the positive side down C0029325 1 Battery positive side down 4 Align the transmitter case halves then snap the case together 5 Check the operation of the transmitter Troubleshooting OPERATION 147 The following checks may be used to diagnose any problems which may arise with Remote Keyless Entry system operation Remember to check all transmitters 1 Lower the windows turn the ignition key to the OFF position and close the doors 2 Stand near the driver s side door aim the transmitter at the vehicle and operate both functions of the transmitter Repeat for all transmitters if applicable If a single function on one transmitter is inoperative replace the transmitter f all functions on any of the transmitters are inoperative reprogram all transmitters and repeat the troubleshooting procedures Refer to the Programming the Transmitter section If one transmitter cannot be programmed replace the battery in the transmitter Refer to the Battery Replacement section 3 If all functions on all transmitters operate stand approximately five feet from the vehicle at several points around the ve
185. mmable objects etc the DPF Regeneration should be stopped if equipped If DPF Regeneration is stopped by the vehicle operator it must be initiated at a later time when the vehicle is in a safer location DPF Regenerations that are stopped and never restarted at a later time however will require that the vehicle be taken to an authorized MACK Trucks Truck dealer to have the Aftertreatment Regeneration manually started with special service tools Note During vehicle operation idle speed may increase when the vehicle is stopped at a traffic light to maintain heat in the DPF for passive regeneration and urea dosing There are two types of Aftertreatment DPF Regeneration Passive regeneration and Parked regeneration Passive regeneration occurs when the exhaust gas within the aftertreatment system is hot enough to remove soot without injecting additional fuel into the dpf system On chassis equipped with a 0507 aftertreatment system DPFs needed an active regeneration that included this injection of fuel With the addition of the SCR system active regenerations are no longer needed for US2010 Parked Regeneration The Aftertreatment DPF Regeneration system is self monitoring Under certain duty cycles driver action is needed to perform a parked regeneration When driver action is needed to perform a parked regeneration an icon at the top of the DPF Smart switch will illuminate to notify the vehicle operator The DPF Smart switch allows
186. n Note Warm up time can be reduced by increasing engine idle speed between 1000 and 1200 rpm by either applying the throttle pedal or by using the Electronic Hand Throttle feature if equipped Note For bobtail or unloaded applications the engine may be warmed up by moving the vehicle with light throttle application after only one minute of idle Priming the MP Fuel System OPERATION 187 PAN DANGER Before working on or inspecting a vehicle set the parking brakes place the transmission in neutral and block the wheels Failure to do so can result in unexpected vehicle movement and can cause serious personal injury or death PAN DANGER To avoid potential fire hazard do not service any part of the fuel system while smoking or in the presence of flames sparks or hot surfaces or when working on an operating engine Failure to follow these precautions can result in fire To guard against burns from direct contact with hot fuel wear adequate protective clothing face shield heavy gloves and apron etc when working on a hot engine N WARNING DO NOT work near the fan with the engine running The engine fan can engage at any time without warning Anyone near the fan when it turns on could be seriously injured Before turning on the ignition be sure that no one is near the fan 188 OPERATION 1 Unlock the hand primer pump by pushing the pump handle in and turning it counterclockwise C0029336 2 Pump the
187. n the road or during other unfavorable conditions This may lead to a loss of vehicle control causing a vehicle crash personal injury or death Resume Set Switch Allows the driver to set and resume cruise control Note In most cases the Speed Control switch must be in the ON position in order to use the Resume Set switch However when the Initial Set Using Resume Switch feature is enabled cruise control can be activated using the Resume Set switch The Resume Set switch also functions as the Accel Decel switch Usually the Resume position press the top corresponds to an increase in engine speed Accel and the Set position press the bottom corresponds to a decrease in engine speed Decel Note Under specific circumstances this switch can also be used to activate cruise control For details concerning the Initial Set Using Resume Switch feature refer to the V MAC Support Software User s Guide Speed Control Switch Activates the cruise control system 162 OPERATION Setting Cruise Control 1 Press and release the brake pedal after engine has been started 2 Engage the clutch if equipped 3 Move the Speed Control switch to the ON position 4 Increase engine speed using the accelerator pedal 5 At the desired speed press and release the Resume Set switch This speed is now programmed and will be automatically maintained Note To increase the engine speed press and hold the Accel switch until the des
188. n the module will be solid to indicate you are now in the Feature Programming Mode 4 Press and release the transmitter button corresponding to the feature you want to change Note The horn chirps and LED pulses will indicate the new setting 5 Press the transmitter button again to change the feature again Keep pressing the transmitter button until the module advances to your desired setting One Chirp LED One Pulse Factory Default Setting The Remote function The Remote function can operate with cannot operate with ignition on ignition on Press Transmitter Button Two Chirps LED Two Pulses Automatic Re Arm OFF Automatic Re Arm ON External Light turns on External Light turns on for 3 minutes for 5 minutes Three Chirps LED Three pulses External Light turns on for 10 minutes Four Chirps LED Four pulses External Light turns on for 15 minutes Five Chirps LED Five pulses External Light turns on for 20 minutes 6 To exit Programming Mode turn the Ignition to the Off position or simply wait for 15 seconds The horn will respond with a short long beep and the LED turns off to confirm exit OPERATION 149 SEAT BELTS PAN DANGER Seat belts should always be secured BEFORE the vehicle is set in motion Failure to use seat belts can result in SEVERE bodily injury or death Unbelted riders could be thrown into the windshield or other parts of the cab or thrown out of the cab entirely
189. nd maintenance procedures Service repair and replacements must be performed by certified licensed mechanics in accordance with MACK Trucks standards MACK Trucks Class 8 Components Service Manual This multi binder set contains service information covering all MACK Trucks components i e engines transmissions front and rear axles cabs fuel systems electrical systems Note If your vehicle contains a number of non MACK Trucks vendor components the Class 8 Custom Collated Service Manual might be more appropriate Class 8 Custom Collated Service Manual Class 8 Custom Collated Service Manual on CD This tailor made set provides complete service information for all components in the specified vehicle including both MACK Trucks and vendor service manuals When ordering a Class 8 Custom Collated Service Manual or Class 8 Custom Collated Service Manual on CD be sure to include the complete Model Serial number and General Sales Order GSO number INTRODUCTION 25 CUSTOMER SERVICE Call 1 800 866 1177 for MACK Trucks OneCall The OneCall customer support system is a toll free nationwide hotline that operates 24 hours a day seven days a week including holidays If you break down on the road simply call 1 800 866 1177 There is a staff of trained experienced technicians ready to help They can help troubleshoot a problem to get you back on the road arrange to send roadside assistance or arrange for
190. nd after an event Sudden vehicle deceleration or the occurrence of certain other vehicle operational characteristics will define trigger an event Optional equipment available for your MACK Trucks vehicle such as the Eaton VORAD Collision Warning System may also provide event data recording features If you have a question about your EDR please contact your MACK Trucks dealer or regional service office 30 SAFETY INFORMATION SAFETY STATEMENT MACK Trucks cannot anticipate every possible occurrence which may involve a potential hazard An accident can be avoided by recognizing potentially hazardous situations before a dangerous situation occurs Correctly performed service procedures are critical for technician safety and safe reliable operation of the vehicle A DANGER Do not operate the engine in an enclosed area All internal combustion engines give off various fumes and gases while running Inhalation of exhaust fumes can cause death AN DANGER Do not sit in a parked vehicle for any extended amount of time with the engine running if there are leaks in the exhaust system Exhaust fumes could leak into the cab area and death can result On a regular basis inspect the exhaust system for leaks and repair any leakage PAN DANGER Driver attitude is the most important part of any effective vehicle safety system MACK Trucks strongly encourages all drivers and passengers to use their seat belts drive defensively r
191. nd fuel economy will be reduced Refer to the Maintenance and Lubrication Manual for additional cold weather operating information OPERATION 193 Engine Block Heaters An engine block heater works by heating the coolant surrounding the combustion chambers Engine heaters are recommended to help combat the extreme demands of cold weather operating conditions When the temperature drops the engine heater can be plugged in overnight The location of the engine heater power receptacle varies according to vehicle design 0029338 1 Engine Block Heaters Engine Heater Benefits Eliminates cold weather starting problems Increases engine life significantly by keeping the engine warm and avoiding costly excessive idling Prevents external water leaks caused by excessive cold Allows the cab to heat more quickly Reduces the temperature at which ether is required Allows the engine heaters to be activated as soon as the engine is stopped 194 OPERATION Winterfronts A winterfront although not recommended may be used during cold weather with sustained temperatures below 25 C 13 F to aid the engine in reaching and maintaining engine coolant temperatures within the normal operating range Use a winterfront designed for the specific chassis Restricted air flow through the charge air cooler can cause higher exhaust temperatures power loss excessive fan usage reduced fuel economy and possible engine or
192. ne brake power are equally balanced by the natural force of gravity that causes the vehicle to accelerate down the hill resulting in a steady controlled vehicle speed The additional vehicle slowing power offered by the MACK Trucks PowerLeash Engine Brake allows the driver to descend the hill in a higher gear than normal at a faster control speed without overspeeding the engine For example consider that you are descending a grade with a specific vehicle and an assumed total vehicle weight You will find that without an MACK Trucks PowerLeash Engine Brake you must descend this grade in third gear to maintain a steady 10 mph at 2 000 engine rpm without the need to apply the service brakes C0029333 1 Descent Speed without MACK Trucks PowerLeash Engine Brake 172 OPERATION Switch the MACK Trucks PowerLeash Engine Brake to the HIGH position and now it is possible to descend the same grade in sixth gear to maintain a steady 35 mph at 2 000 engine rpm The maximum allowable engine speed is listed on the warning label on the sun visor Do NOT exceed 2 300 rpm C0029334 1 Descent Speed with MACK Trucks PowerLeash Engine Brake In any gear selection higher than sixth gear in this example it would be necessary to occasionally apply the service brakes to maintain a safe vehicle speed and to avoid overspeeding the engine A DANGER As with any vehicle regular and excessive application of the service brak
193. neration See Operator s Manual for Further Detail The DPF filter may be clogged with soot Engine is in shutdown mode Service EATS system immediately W8056653 OPERATION 275 Driver Warnings and On Board Diagnostics OBD On Board Diagnostics OBD Beginning with your US 2010 compliant Vehicle On Board Diagnostics OBD is introduced This is very similar to the On Board Diagnostics OBD system that has been required on passenger cars for many years On Board Diagnostics OBD is a system that monitors the functions of emissions related components and alerts the vehicle operator to any detected need for an emission related repair When the systems detects a needed repair to an emissions related component it activates the Malfunction Indicator Lamp MIL The list of emissions related components can be found in the Warranty and Maintenance section of this manual 276 OPERATION Instrument Cluster The aftertreatment icons are located in the instrument cluster per the following images CXU Instrument Cluster ex nog 7 79 7 4 90 a0 ps 150 29 3 TITAN LJ Ty km h 130 gt 100 7 mas P mo PSI 160 Sa 0 3031621 1 Malfunction Indicator 2 CHECK Lamp 3 Aftertreatment DEF Lamp MIL Low Lamp 4 High Exhaust 5 Aftertreatment DEF Temperature HEST Tank Gauge Lamp OPERATION 277 Instrument Cl
194. neration The passive regeneration process oxidizes the particulates captured in the DPF while the vehicle is in operation An oxidation catalyst raises the exhaust temperature to approximately 260 C 500 F the temperature at which a chemical reaction takes place to oxidize the soot passive regeneration TRU exhaust aftertreatment systems use active regeneration Regeneration takes place after a certain number of engine operating hours and begins when an air fuel mixture is injected into the thermal regenerator and raises the temperature inside the unit to the point where the soot oxidation takes place Conventional exhaust aftertreatment systems are used in highway and certain vocational applications TRU exhaust aftertreatment systems are used mainly in refuse collection applications Depending on how the vehicle is set up regeneration can occur while the vehicle is being driven referred to as a moving regeneration or when the vehicle is parked and idling referred to as a parked regeneration OPERATION 255 When active regeneration occurs with either system the temperature of the exhaust will be elevated DO NOT park the vehicle with the exhaust outlet under low hanging overhead flammable objects such as trees awnings etc that could be damaged by elevated exhaust temperatures DO NOT remove the diffuser If the vehicle is in a location that may be hazardous when an active regeneration begins i e in close proximity t
195. ng The ESC button is used only when the vehicle is stationary ENTER 4 BUTTON The Enter button on the stalk switch selects the highlighted menu items during menu selection During Start Up and when moving the vehicle the Enter lt button is also used to confirm or acknowledge a pop up screen Sometimes the Enter lt button takes the Co Pilot back to the previous Screen UP amp DOWN BUTTONS The Up amp Down buttons at the end of the stalk switch allow the user to highlight the various available menu items Sometimes these buttons are used to enter information into the displays Up Button Once at the top of the menu items that can be selected pressing the Up button will take the display to the last item in the menu For more information on Co Pilot amp display please refer to the V MAC IV Operator s Guide 110 INSTRUMENTS AND CONTROLS FLOOR PEDALS C0029227 1 Accelerator Pedal Depress to increase engine vehicle speed release to decrease engine vehicle speed 2 Brake Treadle Valve Depress to activate the service brakes 3 Clutch Pedal Depress to disengage the clutch The clutch pedal is only found on trucks equipped with manual transmissions 4 Steering Wheel Adjustment Pedal Push down on the foot pedal to tilt the wheel to any position between fully tilted up to fully tilted down You must hold the pedal down while adjusting When the adjustment is complete release
196. ng is an indicator that maintenance is needed it s likely that a too loose belt will fail to tighten properly when necessary Seat Belt Mounting Components The tethering should be free of wear and debris the webbing should show no signs of wear fraying or holes and the metal components should be free of signs of damage corrosion or rust A DANGER Seat belt assemblies must be replaced after an accident if they have been subjected to loading by occupants even if no damage is obvious or if they have been damaged by an accident bent retractor torn webbing etc If there is any question regarding belt or retractor condition replace the appropriate part D Rings If Equipped The height adjustors installed on pillars should function smoothly without binding or signs of looseness Komfort Latch System Seat Belt Assembly The Track IIl three point seat belts installed in this chassis are designed to provide the highest degree of operator safety comfort and convenience Additional comfort is provided by the Komfort Latch mechanism which is incorporated into the seat belt assembly and may be used to relieve any discomfort caused by the constant pressure of engaged seat belts Seat Belt Operation To buckle the seat belt grasp the latch portion of the buckle bring it across your lap from outboard to inboard and insert it into the fixed buckle which is mounted to the floor or seat depending on seat type With the bel
197. ng the clutch pedal and releasing it or by backing off the throttle and reapplying it The splitter switch must not be actuated either up or down until IMMEDIATELY before the driveline torque is relieved When making a RANGE SHIFT it is important to preselect the range shift This means that the range selector must be moved to its next position up or down BEFORE the gearshift lever is moved Then move the gearshift lever through NEUTRAL to the next desired gear position As the lever passes through NEUTRAL the range shift will be completed Do not play with the splitter and range selector tabs at a stop light flipping from high to low range or HI LO split These controls are not intended for entertainment Such activity can adversely impact the life of the transmission Upshift For purposes of explaining the shifting procedures through ALL gears assume that the vehicle has a full load and will climb a slight grade Before moving the vehicle the range selector must be in LO range and the splitter switch in LO split With the shift lever in NEUTRAL move the splitter to LO split if needed then the range to LO range if needed Refer to the shift pattern and move the shift lever to LO speed gear LO range LO split Apply accelerator engage the clutch and accelerate to governed speed Shift up through first second third and fourth speed gears double clutching between the gears OPERATION 229 To continue while in fou
198. not fix Manual adjustment of automatic slack adjusters is a dangerous practice that could have serious consequences because it gives the operator a false sense of security about the effectiveness of the brakes which are likely to go out of adjustment again soon OPERATION 177 Parking Brake System Spring type parking brakes are standard on all single and tandem rear axles The spring brake system consists of an air cylinder with heavy springs which is integrated with the spring brake air chamber When there is no pressure in the air chamber the springs expand causing a brake application When air pressure is applied to the air chamber the springs are compressed releasing the brakes Parking Brake The parking brakes can be applied and released from the cab using the hand operated push pull control valve with the yellow diamond knob In the event of a significant air pressure loss in both the air brake systems the spring brake air chambers will be automatically exhausted applying the brakes The parking brakes will remain applied until enough pressure is available to recompress the springs Parking NEVER use the trailer parking brake system alone NEVER use the tractor parking brake system alone ALWAYS use the tractor and trailer parking brake systems together ALWAYS apply the parking brakes when parking and make sure the parking brakes are holding the vehicle from moving before leaving the driver s s
199. nstallation or replacement of the SAS 60 sensor OPERATION 179 Installation of an aftermarket steering wheel may damage the SAS 60 sensor It is therefore recommended that the OEM steering wheel NOT be replaced with an aftermarket wheel Any repairs to the steering system or front suspension such as Replacement of front springs Replacement of king pins or bushings Replacement of the steering gear Replacement of the drag link cross steering tube or ball sockets Replacement of the front spring hangers Replacement of the steering column Front end alignment Disconnecting the steering column from the steering gear the steering linkage from the steering gear Failure to recalibrate the steering angle sensor after performing any of the repairs mentioned above may affect proper function of the RSA system resulting in a loss of vehicle control due to system intervention at inappropriate times Vehicle Modifications Alterations to the vehicle such as changes to the wheel base either lengthening or shortening the addition of an auxiliary lift axle or removal of a factory installed auxiliary lift axle or major body changes such as conversion of a tractor to a truck or an axle suspension or steering system component modification are NOT allowed as these changes will adversely affect performance of the road stability system Should such changes be unavoidable the system must be di
200. ntenance must be practiced and rear axle tires must be matched The maximum safe operating oil temperature for a MACK Trucks rear axle is 121 C 250 F for mineral based oil and 148 C 300 F for synthetic based oil Continued operation with oil above this temperature will result in rapid deterioration of the oil s lubricating properties and is NOT recommended OPERATION 251 Inter Axle Power Divider Lockout If Equipped The MACK Trucks power divider can be rendered inoperative during short periods of poor traction using a power divider lockout When the power divider lockout is engaged both axles are locked together in positive through drive for maximum traction with no differential action between axles It is not necessary to stop the vehicle to engage the power divider lockout The lockout may be engaged while the vehicle is moving at less than 30 mph as long as the wheels are not spinning Do not engage the power divider lockout if the wheels are spinning Note Even when no traction is available at the spinning wheel the driver can feather the brakes apply the brakes slightly creating enough resistance at that wheel to allow power to the axle with traction Feathering brakes should not be done with power divider lockout engaged Note For vendor axles see the vendor manual furnished with the vehicle Engaging the Power Divider Lockout Normally the Power Divider switch is in the OUT disengaged position
201. ntification The MACK Trucks T300 Series transmission serial number is located on the rear left side of the main case MACK T300 Transmission Serial Number C0028947 The Allison RDS and HS transmission identification plate is located on the rear right side of the main case near the lower end Allison RDS and HS Transmission a PRU Serial Number oe es lhi 4 C0028948 10 INTRODUCTION All Eaton Fuller transmission identification plates are located on the front left side of the main case Eaton Fuller Transmission Serial Number C0028949 The MACK Trucks carrier assembly serial number is located on the front right side of the housing Carrier Assembly Serial Number C0028950 The Eaton Spicer rear axle serial number is located on the rear of the axle housing toward the carrier HOUSING MADE IN METAL IDENTIFICATION PLATE Rear Axle Serial Number y e C0028951 The Eaton Spicer carrier assembly serial number is located on the left side of the forward carrier and the top of the rear carrier INTRODUCTION 11 CUST PART NO Spicer SPEC SERIAL NO MODEL PARTNO RATIO MADE IN METAL IDENTIFICATION PLATE Carrier Serial Number FORWARD AXLE REAR AXLE TOP VIEW C0028952 The MERITOR rear axle identification tag is located on the left or right rear of the rear axle housing next to the carrier Rear Axle IDENTIFICAT
202. nufacturer Oil Contamination of Tires Lubricating oils fuel oil gasoline and other petroleum derivatives if allowed to contact tires will soften the rubber and destroy the tire Preventive maintenance is necessary to ensure that oil leakage does not occur The following areas should be inspected on a regular basis MAINTENANCE AND LUBRICATION 309 Axle end seals Engine seals Transmission seals Drive axle seals Oil filters Oil and hydraulic lines if equipped Refer to the Maintenance and Lubrication Manual specific tire manufacturer s books or to the vehicle certification label for additional information concerning tires and their care 310 MAINTENANCE AND LUBRICATION BATTERY To avoid damage to sensitive electronic equipment disconnect ALL battery cables and harnesses to electronic control units before welding Do NOT disconnect batteries while engine is running The battery cover may also be a base for the cab steps To remove the cover unhook the two rubber latches and lift the cover up and out This applies to the CXU vehicle When installing the battery cover make sure it is resting properly on the box before fastening the latches Faulty installation may cause the cover to shift when the steps are used which may lead to a fall causing serious personal injury or death W3005504 W3005334 The CXU vehicle has two styles of battery boxes available One is
203. o flammable materials or gases the regeneration should be stopped by pushing the DPF switch to the Stop Regeneration position If an active regeneration is stopped by the vehicle operator it should be initiated at a later time when the vehicle is in a safe location However if an active regeneration is stopped repeatedly the vehicle may need to be taken to a MACK Trucks service facility The service facility will use a service tool to manually initiate the regeneration For chassis equipped with a heated dump body be aware that temperature around the area where the exhaust enters the body as well as the product contained in the body may be elevated particularly during DPF regeneration 256 OPERATION Extended Idling and Aftertreatment System Conditioning Extended idling performed on this vehicle equipped with an exhaust aftertreatment system should be carried out at a low engine idle speed There is no benefit to using a raised engine idle speed for extended idling The only exception is for active PTO Utilizing an engine speed above 1300 rpm is recommended for vehicles which perform extended idling with an active PTO During periods of extended idling normally greater than 8 hrs the conventional DPF system needs to perform a routine conditioning cycle The conditioning cycle is controlled by the Engine ECU and will start and stop automatically as needed The ATS conditioning is required to maintain normal exhaust aftertre
204. ock position to activate the instruments Depress the starter button and release as soon as the engine starts Keep the clutch if equipped disengaged until the engine runs smoothly 186 OPERATION Air Starters On chassis equipped with an air starter make sure that the air pressure gauge reads a maximum of 120 psi before shutting down and parking for the night This will ensure sufficient air pressure for restarting the engine Make sure clutch is depressed and transmission is in neutral before engaging the starter Failure to do so could cause the vehicle to jerk forward unexpectedly causing serious damage or bodily harm Starting MP Engines Use the following procedure 1 Crank the engine until it starts Note Do NOT apply the throttle pedal during engine cranking DO NOT engage the starting motor too soon after an incomplete start of the engine or the starter may be damaged Wait at least five seconds before attempting to restart the engine If the engine does not start immediately limit cranking periods to 30 seconds to avoid overheating and damaging the starter DO NOT rev the engine at start up Turbocharger damage may result Lubricants need time to establish a film between moving parts 2 After the engine has started warm the engine until the coolant temperature reaches normal operating range 77 C to 107 C 170 F to 225 F Once the engine reaches this temperature it can be operated in a normal fashio
205. of Optional Switches C0029212 Optional Switches Accessory Battery Power Switch Accessory Ignition Power Switch Air Suspension Control Switch Automatic Traction Control Switch Body Warning Lamp Daytime Running Lights Override 9 Fan Control Manual Override Switch 10 5th Wheel Slide Switch 11 Inside Outside Air Switch 12 Load Light Switch 13 Mirror Defrost Switch 14 Motorized Mirror Joy Stick Switch 7 Engine Brake Switch 8 Shutdown Override Switch 15 Power Divider Lockout Switch 16 Power Take Off Control Switch 92 INSTRUMENTS AND CONTROLS M8 11 Optional Switches 1 Push Axle Up Down Switch 7 Spin Light Switch 2 Push Axle Up Down Switches 8 Strobe Switch 3 QUAL COMM Panic Button 9 Telma Retarder Lamp 4 Right Hand Only Door Lock Switch 10 Vent Fan Switch 5 Right Hand Only Window Lift 11 Windshield Defrost Switch Switch 6 Snow Plow Lamps Switch INSTRUMENTS AND CONTROLS 93 The following optional switches listed in alphabetical order may appear on Panel D shown on Panel D page 68 Accessory Switch Battery Power This switch may be used to power optional accessory equipment that requires battery voltage with the key switch turned OFF Accessory Switch Ignition Power This switch may be used to power optional accessory equipment that requires ignition voltage with the key switch turned ON Air Suspension Control
206. ogen oxides are transformed into harmless nitrogen gas and water 7 The system notifies the driver when it is time to refill tank with DEF 262 OPERATION The MACK Trucks SCR system is simple and effective with few components It consists of a Aftertreatment DEF tank positioned near the standard diesel tank plus a Aftertreatment DEF pump Aftertreatment DEF Dosing unit and SCR catalyst The advantage of using DEF is that it enables the engine to use less EGR and higher oxygen levels for better combustion while meeting the EPA near zero NOx emissions requirement of 0 2 g hp hr NOx By using DEF we avoid the disadvantages of increasing EGR to massive levels This results in better fuel economy from your MACK Trucks engine W2055490 Vertical SCR side inlet W2055491 Vertical SCR vertical inlet OPERATION 263 W2055492 Horizontal SCR full size W2055493 Horizontal SCR compact size CAUTION Do not put diesel fuel in the Aftertreatment DEF tank Diesel fuel if sprayed into the hot exhaust along with the DEF could ignite explosively causing a fire resulting in personal injury or damage to the exhaust system 264 OPERATION AMERICAN PETROLEUM INSTITUTE CERTIFIED DIESEL EXHAUST FLUID W3036787 Diesel Exhaust Fluid DEF To Avoid Damage to Tank Do Not Attempt to Top Off Diesel Exhaust Fluid DEF Diesel Exhaust Fluid DEF expands when frozen and air volu
207. on Selects the cab intake air between fresh air from outside the cab and recirculated air inside the cab Note For maximum air conditioner performance select recirculated air 5 Air Conditioner ON OFF Switch or Button Activates the air conditioning system Note When using the sleeper air conditioner this switch must be turned ON 100 INSTRUMENTS AND CONTROLS Cab Auxiliary Sleeper HVAC Blower Switch The cab auxiliary Sleeper HVAC blower switch is located in panel D of the dash refer to instrument and controls in operator s handbook The switch is in the rocker panel bay above the engine cover In order for the rear sleeper controls to operate the cab auxiliary Sleeper HVAC blower switch must be turned on at the rocker panel The function is to interrupt the auxiliary HVAC blower circuit This allows the sleeper to be pre warmed or pre cooled from the cab So for example a driver may preset the sleeper HVAC to activate A C at medium blower speed Then he can interrupt the circuit from the driver seat About 15 min before he wants to pull over to rest he can activate the sleeper Aux HVAC circuit to pre cool the sleeper This switch is standard with all sleepers with aux HVAC MACK Trucks 60 amp 70 sleepers The switch icon is shown below pet W8074020 INSTRUMENTS AND CONTROLS 101 SLEEPER CLIMATE CONTROL MED HEAT ow HIGH OFF al C0029220 1 F
208. on your paint finish Polishing Polish your truck only if the paint has lost its shine and the gloss cannot be brought back with wax It is recommended to have a professional polish your truck to avoid swirl marks or damage to the painted surface Mequiar s has a complete line of waxes polishes and other cleaning and care products that are approved for use on MACK Trucks cabs hoods and sleeper surfaces Winter Warnings If you rinse your vehicle with a hose avoid direct water into lock cylinders You may experience freezing of the lock mechanism Test brakes after each vehicle wash Moisture and ice on brakes can affect braking efficiency A well kept vehicle can look like new after many years of service Proper care and maintenance can help you keep your vehicle s beauty and value You can get an assortment of MACK Trucks Trucks approved cleaning products from your local MACK Trucks dealer 292 MAINTENANCE AND LUBRICATION TOWING Vehicles not equipped with AMT D and Vehicles equipped with AMT D without alternative emergency procedure The following towing procedure will have to be followed if vehicle is not equipped with the AMT D or if the vehicle is equipped with AMT D without alternative emergency procedure Such vehicles will require removal of the drive shaft Note Refer to label on Sun Visor or on the driver door to check if vehicle is equipped with alternative emergency procedure Tow pins hooks eyes e
209. or indicator wear is shown below acl W5086049 Brake Pad Wear Indicator Meritor 1 New Condition 2 25 Wear 3 50 Wear 4 7599 Wear Note If the brake pad wear indicator shows 75 or more wear then the pads require further inspection or replacement 2 Examine the brake rotors for excessive wear and damage Inspect both sides of the rotor for excessive wear heat checks cracks deep grooves or scoring and bluing Light surface heat checks are normal and do not warrant service If the brakes or any part of the vehicle covered in the pretrip inspection are deemed inoperable take the vehicle for service at a MACK Trucks Trucks certified dealer OPERATION 133 WINDSHIELD WASHER RESERVOIR As shown in the drawing below the windshield washer reservoir is located under the hood against the rider side cab bulkhead 134 OPERATION HOOD OPERATION Opening the Hood To open the hood release the locking tabs on each side of the hood C0029315 1 With the hood in the locked position pull outward on the plastic handle and disengage the locking tab from the hood latch 2 Swing the rubber strap up and out of the way 3 Repeat this procedure on the other side of the hood Note When the hood is opened the safety latch will drop down into the locked position OPERATION 135 C0029924 4 Using the Bulldog as a handle pull on the hood to raise it over the engine You may put one foot on th
210. oses check for any chafing Check brake chamber mounting bolts and brackets Check slack adjusters and chamber push rod travel With brakes applied or released look for conspicuously different positions of the slack adjusters Check spring brakes Condition of Visible Components Transmission not leaking OPERATION 125 Drive shaft looks OK Exhaust system secure not leaking not touching wires fuel air tubing Frame and cross members no bends cracks or breaks Air tubing and electrical wiring secured against snagging and chafing Left Fuel Tank s Securely mounted and not damaged or leaking Fuel lines secure and not leaking Check that shut off valves are open Tank s full of fuel Cap on and secure Battery Area Open the battery box Battery box securely mounted to vehicle Batteries secured against movement Battery cases not broken or leaking Battery cables free from damage Tops of batteries and terminals clean and free from foreign material If equipped replace battery lid and make sure it is securely fastened In the Cab Check steps and grab handles for looseness or breakage Also clean them if there is any substance that makes them slippery which makes cab entry exit hazardous Start the engine If equipped check that exhaust rain cap opens when accelerating engine Check gauges and tell tale light function See the Inst
211. parking brake If the Parking Brake indicator is on do NOT attempt to move the vehicle because driveline damage may result 5 Engage the clutch smoothly by allowing the clutch pedal to come up slowly For comfortable starts do not apply the accelerator until the clutch begins to engage Never allow your foot to ride the clutch pedal when the clutch is engaged This will cause premature failure and increased clutch wear 6 As the vehicle gains speed continue shifting until the transmission is in the highest gear possible with engine in operating range Note When the vehicle is equipped with a torque limiting device the engine must be warmed up to operating temperature before attempting to move in either REVERSE or LO LO range 204 OPERATION Clutch Brake Operation The clutch brake is designed to stop the rotation of the transmissions input shaft while the truck is standing still This makes shifting into first or reverse gears easier C0029340 1 Normal Clutch Pedal Travel 2 Depress Pedal last 13 mm 1 2 inch to 25 mm 1 inch to Engage Clutch Brake amount of clutch brake travel varies depending on the system and overall tolerances OPERATION 205 1 With the vehicle standing still apply the clutch brake by pushing the clutch pedal all the way to the floor the clutch brake is applied when the clutch pedal is fully depressed approximately the last 13 mm 1 2 inch to 25 mm 1 inch of pedal t
212. pedal and shift the transmission to REVERSE N PR Slowly release the clutch pedal until the transmission range clutch engagement is heard or if so equipped until the range engagement indicator lamp is lit 8 Fully depress the clutch pedal 9 Turn on PTO 10 Shift the transmission to EIGHTH gear 11 Release the clutch pedal to begin PTO operation 222 OPERATION MACK Trucks T310 Shifting Instructions Make sure air pressure is at least 90 psi and unit is warmed before making range shifts Always start in LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result The T310 unit is a range shifted transmission which has 10 forward highway speeds This transmission features a LO and HI auxiliary compound section controlled by an air shift range selector located on the shift lever The compound section is equipped with a synchronizer to facilitate LO HI range shifting The LO range provides five low ratios Never attempt to move the vehicle from a stopped position in any gear higher than fourth speed gear Depending on load grade or road conditions it may be necessary to start in first second third or fourth speed gears In HI range there are five forward gears that can be shifted in the standard manner Always remember however to double clutch whether moving up or down
213. position is neutral C0029148 DPF Smart Switch 1 Upper Position Regeneration 3 Down Position Inhibit Position Position 2 Middle Position Neutral Position INSTRUMENTS AND CONTROLS 83 Moving Regeneration Moving regeneration occurs while the vehicle is being driven and can be automatic no operator input needed to start regeneration or manual operator input needed to start regeneration The operator is notified that a regeneration is needed when the icons on the DPF Smart switch illuminate refer to Figure listed below Note The vehicle operator should try to maintain vehicle speed during the regeneration process If the vehicle must be stopped at a traffic light for example allow the vehicle to idle and do not apply the park brake Applying the park brake will disrupt and end a regeneration that started while the vehicle was being driven Please refer to the instructions below on how to use the DPF Smart switch during a regeneration that occurs while the vehicle is being driven Moving Automatic Regeneration 1 When the icons on the DPF Smart switch light up maintain vehicle speed if possible 2 During regeneration the icons on the switch will shut off Regeneration will take between 20 and 30 minutes to complete To stop regeneration press the switch down to the inhibit position When the bottom of the switch is illuminated regeneration is stopped The switch will remain locked in th
214. put Shaft Driven Power Take Off PTO Operation Method 1 After positioning the vehicle for power take off operation and with vehicle wheels off the ground T Engage power take off drive N DOO OQ Shift the transmission to NEUTRAL Move the range selector to HI range Disengage the engine clutch and select REVERSE Feather the clutch until the transmission range clutch engagement is heard Disengage the engine clutch Select 18th speed gear for T318L R 21 Engage the clutch when power take off operation is desired Method 2 After positioning the vehicle for power take off operation and with vehicle wheels on the ground NO A OO N gt Shift the transmission to NEUTRAL Move the range selector to HI range Disengage the engine clutch and select REVERSE Feather the clutch until the transmission range clutch engagement is heard Disengage the engine clutch Engage power take off drive Select 18th speed gear for T318L R 21 Engage the clutch when power take off operation is desired OPERATION 249 Precautions When Descending Grades If Vehicle is Equipped with Eaton AutoShift Generation and Il PAN DANGER When D is selected AutoShift will automatically upshift as engine and road speed increases on downhill grades Preselect Manual or H to prevent unwanted upshifts use the up and down buttons to command shift Shifter will beep and not respond to
215. r T310MLR High Range Gear for Output Shaft Driven Power Take Off Operation After positioning the vehicle for power take off operation 1 Shift the transmission to NEUTRAL Engage power take off drive Move range selector to HI range 2 3 4 Disengage engine clutch 5 Select tenth gear 8 on the shift marker plate for T310M or T310MLR 6 Engage clutch when power take off operation is desired When the truck is stationary do NOT shift into HI range and then start moving the truck Damage to the synchronizer may result 228 OPERATION MACK Trucks T313 T313L T313LR Shifting Instructions Make sure air pressure is at least 90 psi and unit is at operating temperature before making range shifts Always start in LO range This also applies to dynamometer testing When the truck is stationary do NOT shift into HI range and then start moving the truck Otherwise damage to the synchronizer may result The T313 L LR is a range shifted transmission with 12 forward highway speeds and an extra LO gear in the LO range LO and HI ranges are controlled by an air shift range selector Note When making a SPLIT SHIFT from gear to gear the splitter switch must not be actuated either up or down until the main box is in NEUTRAL When making a SPLIT SHIFT in the same gear to a preselected gear especially under a heavy load the splitter will not shift until the driveline torque is relieved This can be done by depressi
216. r needed 5 Mph limit next Vehicle Stop 282 OPERATION Triggers Aftertreatment DEF Driver Information Quality Indicator Display Screen Refueling Event with Parking SCR Performance Low Brake ON Service SCR System Veh Speed Limited to 5 Mph Vehicle Stationary for 20 SCR Performance Low minutes or Engine re start Service SCR System Key OFF Key ON Veh Speed Limited to 5 Mph 031 623 Temporary Exit from 8 Km h SCR Performance 5 mph Inducement Evaluation Continue Driving 5 Mph Limit oi Temporarily Removed Ignition Key Cycle SCR Performance Low Service SCR System Veh Speed Limited to 5 Mph First start after the key cycle SCR Performance one time only Evaluation Continue Driving 5 Mph Limit Temporarily Removed Exit conditions for DEF Quality 8 Km h 5 mph road speed limit Inducement Next 1 Engine Starts Return to 25 torque reduction until there is a proper DEF quality evaluation If poor DEF quality is detected during the next monitoring cycle then 8 Km h 5 mph is resumed after the vehicle is stationary for 20 minutes After one engine start has been exhausted then a Tech Tool is required to exit the 8 Km h 5 mph road speed limit With Tech Tool DTC Clearing Invoke 25 torque reduction until there is a proper DEF quality evaluation If poor DEF Quality is detected during the next monitoring cycle then 8 Km h 5 mph is resumed after the vehicle is stationary for 20 minutes OPERATION 283 A
217. r repair of emission control systems performed by any repair facility and may elect to use parts other than MACK Trucks parts without invalidating the warranty on other components but the cost of such service or parts will not be covered by MACK Trucks under its warranty In the event that damage results from unauthorized adjustments to any emission control system components as evidenced by settings other than as specified or broken fastener seals the cost of repairing such damage WILL NOT BE COVERED under warranty 20 INTRODUCTION 4 Use of Non MACK Trucks Parts Use of replacement parts which are not the equivalent of MACK Trucks parts may impair the effectiveness of emission control systems If other than MACK Trucks parts are used the owner should obtain assurances that such parts are warranted by their manufacturer to be the equivalent of MACK Trucks parts in performance and durability MACK Trucks assumes no liability under this warranty with respect to parts other than MACK Trucks parts however the use of non MACK Trucks parts does not invalidate the warranty on other components unless non MACK Trucks parts cause damage to warranted parts 5 Maintenance and Maintenance Records The vehicle owner is responsible for the performance of all required maintenance specified in this manual MACK Trucks will not deny a warranty claim solely because there is no record of maintenance however MACK Trucks may deny a warranty claim if fail
218. rade and applying the parking brakes The parking brakes shall hold the combined vehicle and trailer without moving 130 OPERATION New Vehicle Break In To ensure many years of reliable trouble free operation the following break in procedures are recommended Note Oil change filter change and chassis lubrication are no longer required at the 3 000 mile vehicle break in interval Refer to the preventive maintenance schedules outlined in the Maintenance and Lubrication Manual for recommended lubrication change intervals for the following items Gear oils transmission rear axle carrier s front drive axle carrier transfer case flywheel PTO Engine oil Oil filters Fuel filters Coolant conditioner Note It is important that components be filled with lubricants meeting the specifications as given in the Maintenance and Lubrication Manual Note When checking oil levels the vehicle must be parked on level ground and the units at normal operating temperature Components must be filled to the correct level DO NOT OVERFILL Note Oil and filter change intervals in this manual pertain to components built by MACK Trucks For information concerning oil and oil filter change intervals for vendor components refer to the specific vendor component service literature During the First 5000 Kilometers 3000 Miles After the first 200 km 125 miles retorque the wheel nuts using an accurately calibrated
219. railer being improperly connected 6 Back under the trailer slowly until the trailer king pin engages Back slowly to avoid hitting the king pin too hard and stop as soon as the king pin is locked into the fifth wheel 7 If equipped with an air suspension use the air suspension control switch to reinflate the suspension air bags 8 Raise the trailer landing gear slightly off the ground 9 With the trailer parking brakes applied pull the tractor ahead slightly to ensure that the trailer is locked onto the tractor 10 Push the trailer air supply valve red octagonal knob in to supply the trailer system with air pressure With the air system at normal operating pressure check the trailer air brake system for excessive leakage and proper operation 11 Inspect the coupling to ensure the trailer is properly connected Make sure there is no space between the fifth wheel and the trailer plate and that the fifth wheel jaws have closed around the shank of the king pin Check that the locking lever is in the lock position and make sure the safety latch is in position over the locking lever 198 OPERATION 12 After ensuring that the trailer is properly connected raise the landing gear to its maximum height 13 If wheel chocks were placed at the trailer wheels remove the chocks and store If equipped with an air suspension do NOT operate the vehicle with the suspension air bags deflated Always reinflate the suspension air
220. ravel past normal of clutch brake pedal travel varies between the air assist and non assist release systems The variance includes general tolerances and amount of pedal free play Typically about the last 13 mm 1 2 inch on the air assist and about the last 25 mm 1 inch on the non assist control systems Note When the clutch is disengaged a slight but definite resistance to clutch pedal downward travel will be felt in approximately the last 13 mm 1 2 inch to 25 mm 1 inch Vehicles equipped with the air assist clutch control system use less pedal travel The clutch brake engages sooner in the pedal stroke than conventional non assist systems To avoid system damage be careful not to engage the clutch brake during normal shifting 2 Shift the transmission into first or reverse gear engage the clutch and accelerate The clutch brake is only to be used when the vehicle is stopped and is shifted into first or reverse gears It is not designed to be used as an upshifting aid Clutch brake damage may result if used while the vehicle is in motion The clutch brake must NOT be used when making a downshift or an upshift Double Clutching Double clutching is a way to bring the speed of the transmission gears into synchronization so that the shift can be made without a clash The engine is used to speed up the counter shaft for a downshift and to slow it down for an upshift Note For all non synchronized transmissions double c
221. rd Door Panel eite b te Verve Yee eve te deve t 140 Power Door Panel Optional nnne 141 Opening the Cab DOO on tenete tate Ute ba a a 142 Locking the Cab Dooi ance Pa otl deo bed 142 Power Window Regulators cccccescscssssessseeeeseeeeeeeseeceseeceeceseecssceeseeessaeeeseeenaes 143 REMOTE KEYLESS ENTRY OPTIONAL eese 144 Transmitter Operations ER EROR e 145 Battery siete no GT OR RR EET ERES 146 SEAT BELTS aen ERE ERR EET TRE ee UE mies 149 Seat Belt Operation cepe n eT ORT 149 Fastening Seat Belt csse eer nre IR ODER ERR Tenes 149 Adjustable D Ring Shoulder Belts if equipped sss 151 Komfort Latch System sse eene nnne enne 152 SLEEPER BUNK RESTRAINT 0 0 154 Upper Bunk Optional esses eene enne 154 Bunk Restraint Operation 155 Bunk Restraint Maintenance cc cescesscessceeceseceeeeseeesecneeeseeeseeeseeeseeaeeeeeeeeenees 155 SEAT ADJUSTMENT AND RECLINE IF EQUIPPED eere 156 HEATED SEAT OPTIONAL ia 156 SWIVEL SEAT OPTIONAL e ERG ae REM rtg 156 MACK Trucks ENGINE 159 Precautions and Warnings eeann n eere enne rennen inns 159 Engine Model D
222. responsible for the performance of the required maintenance listed in this manual MACK Trucks recommends that you retain all receipts covering maintenance of your vehicle but MACK Trucks cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance listed in other manuals which were supplied with your vehicle You are responsible for presenting your motor vehicle engine to a MACK Trucks dealer as soon as a problem exists The warranty repairs should be completed in a reasonable amount of time not to exceed 30 days As the motor vehicle engine owner you should also be aware that MACK Trucks may deny you warranty coverage if your vehicle or a part has failed due to abuse neglect improper maintenance or unapproved modifications If you have any questions regarding your warranty rights and responsibilities you should contact MACK Trucks Trucks Warranty Activities P O Box 26259 Greensboro NC 27402 or the California Air Resources Board at 9480 Telstar Avenue El Monte California 91731 INTRODUCTION 17 FEDERAL CANADIAN AND CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES AND REPRESENTATIONS OR CONDITIONS STATUTORY OR OTHERWISE EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE EMISSION CONTROL SYSTEM WARRANTY The following engine
223. rol systems warranty on all parts of the engine assembly as furnished Any unauthorized adjustments to the emission control components can cause severe damage to the engine 1 Repairs by MACK Trucks Dealers Sub Dealers and Service Dealers Repairs covered by the Emission Control Systems Warranty will be performed by any authorized MACK Trucks repair facility with no charge for parts and labor including diagnosis using MACK Trucks parts for any part of the emission control systems covered by this warranty and found defective 2 In an Emergency where an authorized MACK Trucks facility is not available repairs may be performed at any available service establishment or by the owner using any replacement part within the limitations of paragraphs 3 and 4 in this section An emergency condition exists under this section if after 30 days repairs have not been completed or parts are not yet available MACK Trucks will reimburse the owner for such repairs that are covered under this warranty including diagnosis not to exceed MACK Trucks s suggested retail price for parts replaced and labor charges based on MACK Trucks s recommended time allowance and geographically appropriate hourly labor rate Replaced parts and paid invoices must be presented at a MACK Trucks facility as a condition of reimbursement for emergency repairs performed elsewhere 3 Repairs by Non MACK Trucks Facilities Owners may elect to have maintenance replacement o
224. roved and 50 state EPA and California approved engine identification labels are given below Mack ENGINE FAMILY AVPTHT2 8SO ENGINE MODEL MP8 505C FAMILLE DE MOTEURS MODELE NOTEUR IMPORTANT ENGINE INFORMATION RENSEIGNEMENTS IMPORTANTS MOTEUR SERIAL N0 123456 NO SERIE DISPLACEMENT ADVERTISED RPM FUEL RATE 8 ADVERTISED HP CTLINDREE SPEC TOURS WIN DEBIT DE CARB B PUISS SPEC RALENTI FREIN NOTEUR 12 81 505 1500 342 mmi STROKE 550 700 RPM mm COUP THES ENGINE CONFORMS TO U S EPA REGULATIONS APPLICABLE TO 2010 MODEL YEAR NEW HEAVY DUTY ENGINES AND HAS A PRIMARY INTENDED SERVICE APPLICATION AS A HEAVY HEAVY DUTY DIESEL ENGINE Ce moteur est conforme aux r glementations de l Agence de Protection de 1 Environment des Elals Unis applicables aux nouveaux moleurs diesel Heavy duly Gomme lourde mod le 2010 Lo principale application s adresse aux usages de type gomme lourde Heovy heavy duly EXHAUST EMISSION CONTROL SYSTEM DISPOSITIF ANTI POLLUTION EM EC TC CAC DI EGR DPF SCR IDLE SPEED ENGINE BRAKE THIS ENGINE IS CERTIFIED TO OPERATE ON ULTRA LOW SULFUR DIESEL FUEL ONLY MACK TRUCKS INC DELEGATED ASSEMBLY VALVE LASH JEU SQUPAPES INLET ROCKER ADMISSION CULBUTEUR EXHAUST ROCKER 8 mm ECHAPPENENT CULBUTEUR NOx FEL NOx g Bhp hr NMHC NOx FEL MMHCHNO FNE g Bhp he PARTICULATE FEL 0 00 PARTICULAIRE FRE q Bhp hr LABEL NO
225. rth gear LO split flip the range selector up to HI range preselect then move the shift lever through NEUTRAL to fifth gear As the lever moves through NEUTRAL the range shift to HI will be completed You are now in fifth gear LO split HI range Use a combination of the splitter and shift lever to continue shifting to fifth HI split sixth LO split sixth HI split and so on until you reach eighth Hl split Remember to double clutch between gears To upshift from LO split to Hl split in the same gear accelerate the engine to governed speed move the splitter switch to HI preselect depress the clutch and back off the accelerator pedal Reapply the accelerator and engage the clutch when the audible shift is heard or when the engine speed falls by approximately 200 rpm Depressing the clutch may not be necessary to break the driveline torque but this will vary with road and load conditions To upshift from a HI split gear to the next higher gears LO split in HI range accelerate the engine to governed speed then move the splitter switch to LO as you move the shift lever through NEUTRAL to the next higher gear Note that the splitter switch must not be actuated down to the LO position until the main box is in NEUTRAL Downshift Shift from eighth Hl split to eighth LO split then seventh Hl split seventh LO split and so on double clutching between the gears until you reach fifth LO split While in fifth gear LO split flip the
226. ruments and Controls section Check function of low air warning Check clutch function If equipped check for clutch brake function Check windshield wipers and washers and horns including back up alarm if equipped Clean inside windshield door windows and instruments Clean mirrors Check temperature control and defroster If equipped check mirror heater Check condition of warning triangles fire extinguisher and flares Adjust the seat Check mirror adjustment Check safety belts for function and damage Apply service brakes After initial drop pressure should hold steady or increase slightly with engine at idle 126 OPERATION Check steering wheel for excessive free play Check for loose items in the cab Secure them if necessary Hooking Up To Trailer Hook Up Preparation Check kingpin and mounting plate on trailer free from wear bends or damage Chock trailer wheels Fifth Wheel or Trailer Hitch No visible space between fifth wheel and trailer Locking jaws around the shank and not the head of kingpin Release lever properly seated and safety latch lock engaged Check all connections to dolly or trailer hitch and safety chains are secured Check function of trailer air supply valve and trailer brakes Sliding Fifth Wheel Check that fifth wheel is not so far forward that the tractor frame will strike the landing gear during turns
227. s upon locking the door by remote For audible confirmation of the door lock press the LOCK button a second time and the horn will beep once to confirm the doors are locked When the UNLOCK button is pressed once the drivers door will unlock and the lights will flash twice indicating that the door is unlocked The dome light will be on for 30 seconds upon unlocking the door by remote Pushing the UNLOCK button a second time within 3 seconds will unlock both doors Note If AUTO RE ARM feature is selected the keyless entry system will automatically re arm itself 60 seconds after the doors are unlocked with remote transmitter Automatic re arm will cancel if any door is opened before the 60 seconds timer has elapsed Press and hold the AUX button on the transmitter for 0 5 second to turn perimeter or trailer access lights On or Off if equipped Press and hold the HORN button on the transmitter for 3 seconds The horn will immediately sound and running lights will flash During panic mode the normal function of this transmitter button will be suspended LOCK and UNLOCK buttons cannot be used to lock and unlock the doors To stop the alarm press and hold the HORN button on the transmitter again for 3 seconds If the button is not pressed the alarm will automatically stop after 60 seconds 146 OPERATION Battery Replacement Under normal use the transmitter battery should last approximately two years When battery replacement beco
228. sabled by having a qualified technician replace the Advanced EC 60 ECU with a Premium EC 60 ECU 180 OPERATION Failure to disable the RSA system on a vehicle that has been modified will result in serious vehicle braking and performance issues including unnecessary system interventions These interventions could lead to a loss of vehicle control In addition to disabling the system any cab labels such as warning and caution labels relating to the Bendix ABS 6 Advanced with ESP system located on the sun visor must be removed and notations must be made to the operator s manuals so that the vehicle operator has a clear understanding as to which ABS options are installed on the vehicle Location of the yaw rate lateral acceleration sensor must not be altered When servicing is required the sensors must be replaced with identical components using the original equipment mounting brackets and tightening torque specifications 20 N m 15 Ib ft The following additional changes MUST NOT be made to an as built vehicle Changes to maximum steering angle to the left or right Changes to steer axle and or drive axle track width Changing the front and or rear brake drums to drums having a different flange thickness Tire Size Calibration The ECU requires a precise rolling circumference ratio between the front steer axle and the rear drive axles for optimum performance of the system For this reason the system continuou
229. safe oil temperature for MACK Trucks transmissions is 121 C 250 F for mineral based oil or 148 C 300 F for synthetic oil Continued operation with oil above this temperature will cause rapid deterioration of the oil s lubricating properties and is NOT recommended Consult the vendor manual for non MACK Trucks components INSTRUMENTS AND CONTROLS 71 6 Integrated Temp A Start Amber If Equipped Integrated Temp A Start saves fuel by reducing the amount of time spent idling to keep the vehicle s batteries charged the engine warm or the cab and sleeper comfortable Once the optional Integrated Temp A Start feature is activated via a dash switch the system will automatically start and stop the truck engine Safety overrides prevent the system from activation if the transmission is in gear the hood is up or the parking brake is released Integrated Temp A Start voltage and temperature target settings are fully programmable through either VCADS service support software or if enabled via the Co Pilot instrument cluster display 7 Wait to Start Amber If Equipped Indicates that the intake pre heat is enabled Wait to start engine until light goes out 8 Check Transmission Indicator Amber Indicates that the transmission oil temperature is above the warning limit 9 On Board Diagnostics Indicator Amber Indicates the need to access the on board diagnostics port for information 10 Electronic Malfunc
230. second speed gears in the main box The air shift selector must be moved to the R REVERSE position in order to utilize the multi speed reverse feature LO range provides six low ratios for six forward gears in the T310M HI range provides four additional forward gears which can be shifted in the standard manner Remember however to double clutch when moving up or down through the gears For normal highway use start in LO range first gear and shift through second third and fourth The LO LO and LO positions in LO range for this transmission are designed for use in off highway and slow moving operations such as curb pouring material spreading heavy load steep grade REVERSE is used in LO range for four reverse speeds Upshift Begin in first gear shown as 1 5 on shift pattern diagram with air shift selector in LO range Upshift to second gear 2 6 on shift pattern diagram LO range in the normal manner double clutching When ready to upshift again depress the clutch pedal and release the accelerator pedal in the normal manner Repeat this shifting pattern through the remaining gears up to fourth speed 4 8 on shift pattern diagram When maximum engine RPM has been reached in fourth gear flip the air shift selector to HI range preselect then double clutch and shift to fifth gear As the shift lever passes through NEUTRAL it will put the transmission in HI range Continue to upshift through normal sixth seventh and eighth gears w
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232. shift requests that will overspeed or excessively lug the engine Note Keep engine speed below 2100 rpm to allow commanded upshifts Preselect Low to maximize engine braking power down steep grades and allow downshifts only See your Eaton Driver Instructions Manual for more details 250 OPERATION AXLES Rear Axles Other Than MACK Trucks Please refer to the operator s manual provided with your vehicle for axles other than MACK Trucks MACK Trucks Rear Axles MACK Trucks provides axle housings in three capacity classifications Medium Duty Heavy Duty Extra Heavy Duty To deliver the appropriate amount of torque to the driving wheels MACK Trucks offers dual reduction carriers in a variety of ratios MACK Trucks offers a large variety of four wheel drive tandem axles with top mounted dual reduction carriers for straight line through drive Carriers are also available in a large number of ratios All four wheel drive tandem carriers are available with the MACK Trucks inter axle power divider third differential with or without a power divider lockout MACK Trucks rear axles are designed so the entire load is carried by the axle housing through the wheel bearings mounted on the housing spindle The rear axle shafts are either free splined both ends or integral flange type Both types of axle shafts can be removed without removing or disturbing the rear wheels To avoid excessive tire wear proper mai
233. sly calculates the precise ratio and stores the information in the ECU memory Effectiveness of the RSA system relies on the accuracy of the reported vehicle speed If major changes to tire sizes are made such that changes to the vehicle speedometer odometer settings are required the Advanced EC 60 ECU must be reprogrammed with the new values by a qualified technician Enhanced Stability Program OPERATION 181 Enhanced Stability Program ESP is an optional system that uses existing ABS and ATC components with the addition of electronic sensors and brake valves The system will automatically apply and release individual brakes to improve vehicle control when extreme conditions are detected In the event a pending rollover situation is sensed the system applies all brakes to reduce vehicle speed to lessen the possibility of rollover Please refer to the applicable vendor manual for more information 182 OPERATION Precautions When Installing Electrical Equipment Connecting electrically powered or electrically controlled equipment to the vehicle may cause interference with other vehicle components e g the ABS system The amount of interference will depend on the operating frequency of any new signals and the degree to which transient signals are coupled into the vehicle system Note Whenever new electrical equipment is installed it is the obligation of the installer to ensure that the new equipment does not interfere wit
234. soon as possible Please refer to the instructions below on how to use the DPF Smart switch for parked regenerations 1 Move the vehicle to a safe location apply the park brake and allow the engine to idle When a regeneration is in process the temperature of the exhaust will be elevated DO NOT park the vehicle with the exhaust outlet under low hanging overhead flammable objects such as trees awnings etc that could be damaged by elevated exhaust temperatures DO NOT attempt to regenerate inside a garage or enclosed area if the tail pipe is attached to an exhaust ventilation system as the hose material may not be rated for the high temperature 2 Press and hold the top part of the DPF Smart switch momentarily to initiate the regeneration 3 During regeneration the icons on the switch will shut off The HEST indicator on the instrument cluster will light up to notify of high exhaust temperatures 4 For catalyzed exhaust aftertreatment systems the engine speed may ramp as high as 1 100 rpm For non catalyzed exhaust aftertreatment systems the engine will continue to idle during the regeneration 5 Regeneration will take between 20 and 30 minutes to complete 6 After regeneration has completed and the exhaust temperature has returned to normal the HEST indicator will shut off 7 To stop regeneration press the switch down to the inhibit position When the bottom of the switch is illuminated regeneration is stopped
235. sumption DEF consumption is related to fuel consumption A highway truck may travel 225 300 miles or more on one gallon of DEF A gauge much like a fuel gauge will indicate the level of DEF in the tank A DEF low level warning will activate when DEF is low If a driver runs out of DEF completely vehicle power will be reduced When the DEF tank is refilled the engine will resume normal power Note DEF tanks are sized for a two to one fuel to DEF ratio in order to meet US 2010 requirements To Avoid Damage to Tank Do Not Attempt to Top Off Diesel Exhaust Fluid DEF Diesel Exhaust Fluid DEF expands when frozen and air volume space at the top of the tank is needed Diesel Exhaust Fluid DEF Availability DEF will be available in 2 5 gallon containers 55 gallon drums 275 gallon IBC and in bulk storage for fleet locations truck stops and dealerships All major truck stops dealers and distributors will carry DEF DEF will freezes below 11 degrees C 12 F DEF needs to be protected from extended periods of severe cold For more information on DEF and availability please visit the website www MACK Trucksscr com or please contact MACK Trucks One Call at 1 800 866 1177 OPERATION 267 Aftertreatment Diesel Particulate Filter DPF Use of diesel fuel other than ULSD and engine oils other than EO O Premium Plus or VDS 4 will adversely affect performance efficiency and durability of the Aftertreatment DPF system and
236. sure to replace any label that is damaged SAFETY INFORMATION 35 Advisory Label Locations On Vehicle Labels Found on Chassis 4MR21088M 4MR3373M DANCER A DANGER Avoid serious personal injury remain clear A WARNING 4MR21048M IF APPLICABLE AVOID PERSONAL INJURY STAND ON THE GROUND a when servicing or caning comport N CAUTION on this vehicle whenever possible CENTER PIN of electrical If climbing on vehicle ofan when engine ish cannot be avoided _ N plug is CONSTANTLY POWERED Before you grab or step for trailer ABS MAKE SURE they are not HOT or this will NOT accidently N running Fan may start components be sure to mee at high NI Sacco your A JION turn on trailer equipment speed without warning and allow you to MAINTAIN YOUR BALANCE AMR21088M Ol TO ACAUTION Frame is heat trated To avoid frame damage do NOT heat or weld h do NOT drill cut or notch frame flange N bh Wh 4MR2801 AD SERIES SUSPENSION TORQUE SPECIFICATIONS Pivot Connection Transverse Shock Air Spring NOT IC 0 123126 0 130 Absorber _ Attachments 1 18 4 1 4 2 14 34 Depending upon the final configuration 920 700 525 150 of the rear of this vehicle federal mm im 99 em 205 state regulations may require the ALL TORQUE SPECIFICATIONS ARE 5 TORQUES
237. t Insert a memory stick with MP3 music downloaded and the music will be heard from the vehicle audio system The music can be controlled with the radio or steering wheel features if equipped You can also use this port with the USB style MP3 players AUX and USB together Use both ports together for IPOD control A special cable is required for this function Once the IPOD is connected it will display a MACK Trucks logo on the IPOD screen and will let you know that the IPOD can now be controlled by the radio or steering wheel features if equipped At this point the IPOD can be stored out of sight This port will also charge the IPOD For more information on the AUX USB port for radio instruction refer to vendor supplied information 54 Cab Climate Control See instructions under Cab Climate Control listed in the Instrument and Controls Section of this manual 55 Optional Switch Refer to Function of Optional Switches page 91 56 Optional Switch Refer to Function of Optional Switches page 91 57 Optional Switch Refer to Function of Optional Switches page 91 58 Optional Switch Refer to Function of Optional Switches page 91 59 Parking Brake Valve Yellow diamond shaped knob Pull to apply Push to release Applies tractor parking brakes and trailer brakes if equipped 60 Optional Switch Refer to Function of Optional Switches page 91 INSTRUMENTS AND CONTROLS 89 61 Trailer
238. t Switch can be locked into the DOWN or Inhibit Regen position by the driver if equipped If the DPF Smart Switch remains in the locked position the following vehicle speed limiting will occur 1 Vehicle Moving If vehicle is moving with the DPF Smart Switch in the locked DOWN position the vehicle speed will decrease down to 16 kph 10 mph below the current speed until the driver releases the switch back to the neutral MIDDLE position 2 Vehicle Stationary and then Moving If the vehicle is stationary with the DPF Smart Switch in the locked DOWN position and the driver then begins to move the truck the vehicle speed will be limited to 16 kph 10 mph until the driver releases the switch back to the neutral MIDDLE position Refer to the Exhaust Aftertreatment System Information sun visor label for additional Aftertreatment DPF information ENGINE EXHAUST AFTERTREATMENT SYSTEMS EATS Diesel Exhaust Fluid The DEF tank is low The DEF tank is empty The DEF tank is empty The vehicle DEF Condition Engine is in derate mode is limited to 5 mph DEF Action Refill the DEF tank Refill the DEF tank now Refill the DEF tank now before adding diesel i i Diesel Particulate The DPF filter is full The DPF filter is overfull Filter DPF Engine is in derate mode Condition DPF Action Initiate a parked IMMEDIATELY stop and manual regeneration initiate a parked at next available stop rege
239. t properly latched the pelvic and upper torso restraints will be in place and automatically adjusted to provide a snug fit Komfort Latch Feature If the constant tension of the buckled seat belt causes any discomfort engage the Komfort Latch as follows AN DANGER Do NOT attempt to engage the Komfort Latch feature while the truck is in motion OPERATION 153 Engagement Pull the webbing of the shoulder belt away from the upper torso pulling only as much slack as needed while still allowing the belt to exert slight pressure against your chest and shoulder Maximum amount of slack should not exceed one inch when measured from the chest to the belt While holding the slack lift the lever located on top of the Komfort Latch mechanism upward to clamp the webbing in place Normal Release To unfasten the seat belt simply release the buckle and give the shoulder belt a quick tug to release the Komfort Latch mechanism Allow the belt to retract into the retractor Emergency Release In the event of an emergency release the seat belt buckle It is not necessary to release the Komfort Latch in an emergency situation Note If forward movement is required while the Komfort Latch mechanism is latched the latch automatically releases when you lean against the shoulder portion of the belt Repeat the above steps to reset the Komfort Latch if desired after forward movement is no longer required PAN DANGER Excessive sla
240. tals espically copper and brass Read the separate section concerning the handling of DEF solution OPERATION 259 Safety Information MACK Trucks utilizes the use of a Diesel Particulate Filter DPF and Selective Catalytic Reduction SCR to meet US2010 emissions The system is designed to require very little driver interface to maintain correct operation The technology utilizes a passive regeneration requiring no fuel to be injected to clean the DPF In EPA2007 an active regeneration fuel was injected was required to clean out the DPF producing very high exhaust outlet temperatures Certain vocational duty cycles will require the use of fuel and or a parked regeneration to clean out built up soot in the particulate filter Exhaust temperatures will increase during a parked regeneration When parking the vehicle to perform a parked regeneration keep away from any flammable materials vapors or structures Exhaust gases and components can be at extremely high temperatures during regeneration When parking the vehicle keep away from any flammable materials vapors or structures The temperature of the exhaust system components during the regeneration process can exceed 350 degrees C 660 F The exhaust gas leaving the system can reach 505 degrees C 930 F Various factors including ambient temperature and duration of the regeneration process determine when these components will return to normal operating temperature after re
241. tc are located in or behind the front bumper These devices meet the recommendations for towing set forth by the Technology and Maintenance Council TMC of the American Trucking Association and can be used for towing a disabled vehicle from the immediate location Do NOT lift and tow any vehicle by tow pins hooks eyes etc If the vehicle is mired in heavy mud snow etc use a suitable sling type towing arrangement Note Tow pins hooks eyes etc are NOT intended for use as long term towing devices Failure to disconnect the driveshaft remove the drive axle shaft s or lift the drive wheels off the ground before towing or pushing the vehicle can cause serious transmission damage MAINTENANCE AND LUBRICATION 293 PAN DANGER If the drive shaft has been removed for towing DO NOT reuse bearing retainer bolts or stamped strap bolts or stamped straps Reuse of bearing retainer bolts or stamped strap bolts or stamped straps can cause driveline failure which can result in separation of the driveline from the vehicle A separated driveline can result in property damage serious personal injury or death C0029420 Vehicles equipped with Automatic Towing Mode AMT D with alternative emergency procedure If the vehicle Cannot have the drive shaft removed and the vehicle is equipped with AMT D with alternative emergency procedure please follow the procedure below Note Refer to label on Sun Visor or on the driver
242. temperature for extended periods of time will allow varnish carbon deposits to build up on the valve stems and guides This will cause the valves to stick in the guides after the engine has been shut down and could result in push rod damage when the engine is restarted If the engine has been operated below normal operating temperature for an extended period of time and the odor of raw diesel fuel is detected or unburned fuel can be seen at the exhaust stack the engine should be operated under load until normal operating temperature is achieved BEFORE shutting down the engine On chassis equipped with an air starter make sure that the air pressure gauge reads a maximum of 120 psi before shutting down and parking for the night This will ensure sufficient air pressure for restarting the engine V MAC IV Shutdown Option Idle Cooldown This feature provides a means of cooling down the engine and turbocharger If the idle cooldown option is enabled using VCADS Pro MACK Trucks Support Software and the system senses that the turbocharger may be hot the engine will not shut down when the vehicle stops the parking brake is set and the key switch is turned to the OFF position This feature allows the driver to lock the truck and walk away while still providing adequate cooldown All switched accessories will then turn off once the engine has stopped If this option is set the engine can be shut down immediately by cycling the key switch or by pr
243. the vehicle operator to either stop or start regeneration Certain conditions must be met however before regeneration can be manually started Parked regeneration allows the operator to start and or stop the regeneration manually when the vehicle is parked and the engine is idling The operator is notified that a regeneration is needed when the icons on the DPF Smart switch illuminate The operator should perform the regeneration as soon as possible Please refer to the instructions below on how to use the DPF Smart switch for parked regenerations 1 Move the vehicle to a safe location apply the park brake and allow the engine to idle 272 OPERATION When a regeneration is in process the temperature of the exhaust will be elevated DO NOT park the vehicle with the exhaust outlet under low hanging overhead flammable objects such as trees awnings etc that could be damaged by elevated exhaust temperatures DO NOT attempt to regenerate inside a garage or enclosed area if the tail pipe is attached to an exhaust ventilation system as the hose material may not be rated for the high temperature 2 Press and hold the top part of the DPF Smart switch momentarily to initiate the regeneration 3 During regeneration the icons on the switch will shut off The HEST indicator on the instrument cluster will light up to notify of high exhaust temperatures 4 For aftertreatment DPF filter systems the engine speed may ramp as high as
244. the V MAC IV electronic control system The operator presses a push button located directly below the driver information display to retrieve information Note The Basic Display does not use a stalk switch which is only available with the Co Pilot display The following information is available in the Basic Display Current Conditions 1668 6 45 62 7 F Current Conditions Screen C0029140 74 INSTRUMENTS AND CONTROLS Trip Information 290 2 6h 62 9 F Trip Information Screens C0029141 Diagnostics INSTRUMENTS AND CONTROLS 75 Diagnostics CLUSTER 140 1 140 Cluster Module T PSID 201 9 See Owner s Manual for fault descriptions W3036575 ENGINE 128 1 SA 0 Engine Module SPN 111 1 See Owner s Manual fault descriptions W3036576 ELECTRONIC FAULTS VIEW ACTIVE FAULTS View Active Faults Engine 128 ABS 136 Cluster 140 VECU 144 W3036583 ELECTRONIC FAULTS 7 ACTIVE FAULTS View Active Faults No Active Faults Select View Active No Active Faults Screen Faults Screen W3036584 76 INSTRUMENTS AND CONTROLS OR CO PILOT If Equipped Co Pilot is an in dash computer that allows the vehicle operator to monitor information supplied by the V MAC electronic control system
245. the engine has not been run for more than 30 days turbo pre lube procedure is necessary 1 Pour clean engine oil into the oil inlet port at the top of the turbocharger until overflowing 2 Spin the compressor wheel by hand several revolutions while wiggling the shaft back and forth This ensures that oil is distributed over all bearing surfaces 3 Install the inlet air duct to the turbocharger and install the turbocharger drain tube use a new gasket part No 590GB2150 Make sure that all clamps are tightened and positioned properly to ensure no leaks in the intake piping 4 Disconnect the connector from the VTG control valve 5 Again pour clean engine oil into the turbocharger oil inlet port until overflowing and then reconnect the oil supply line 6 Start the engine and allow it to run at an idle for at least five minutes Note Disconnecting the connector from the VTG control valve prevents the turbocharger from reaching excessive speeds when the engine is first started 7 After the engine has run for at least five minutes shut the engine off and reconnect the VTG control valve connector 8 Use the V MAC service tool to clear the fault code 288 MAINTENANCE AND LUBRICATION CLEANING YOUR VEHICLE The best protection against environmental influences that can hurt your vehicle s finish is frequent washing and waxing How often this is required depends on how much the vehicle is used where it is parked and weath
246. the pedal INSTRUMENTS AND CONTROLS 111 MISCELLANEOUS CONTROLS Dome Light C0029228 Dome Light C0029229 Driver Side Switch C0029230 Passenger Side Switch With the switch in the bottom position on the driver side and on the passenger side the dome light will come on when the cab door is opened and go off when it is closed Push the switch up to turn the dome light on when the doors are closed for either the driver side or the passenger side Depress the CAB switch above the driver up when doors are closed to turn both dome lights on 112 INSTRUMENTS AND CONTROLS Interior Cab Lights Sleeper Cab Various interior cab lights are activated using the rocker switches located in the headliner a d 4 te 609 e e BAAS 47 000 200009 0900 XL 225 52 SO io 0000090 9 90094 ed 600 e 0002 oR eet P CRS 00 4 Me 0 OK 005 Q Q D 2 2 e 5 2 4 4 rae 2 C0029231 Driver Side 1 Map Light Switch Activates the map lights which are located in the headliner to the left of sun visor 2 Dome Light Switch Activates the 3 Sleeper Light Switch Activates the sleeper ceiling lights dome lights Air Horn C0029232 The air horn s if equipped is activated by pulling down on the cord that is locate
247. through these gears Reverse gear can be used in LO range only Upshift With the shift lever in NEUTRAL flip the air shift range selector down to LO range Then shift the transmission into first gear Shift up to second third fourth and fifth speed gears double clutching between the gears When maximum engine RPM has been reached in fifth gear flip the air shift range selector up to HI range preselect Then move the shift lever through NEUTRAL to sixth gear As the shift lever passes through NEUTRAL the transmission is placed into Hi range Continue following the normal sequence 7 8 9 10 being sure to double clutch from one gear to the next Downshift Shift from 10th speed gear down through the HI range 9 8 7 6 double clutching through each gear While still in sixth speed gear flip the air shift range selector down to LO range preselect Then move the shift lever through NEUTRAL to fifth speed gear As the shift lever passes through NEUTRAL the transmission is placed into LO range Then shift down to fourth third second and first speed gears double clutching between all gears Always start in LO range according to shift marker plate instructions Never start in a gear higher than fourth speed gear even when dynamometer testing When the truck is stationary do not shift into HI range and then start moving the truck Damage to the synchronizer can result Be careful not to overspeed the engine during downshi
248. tion Vehicle Identification Number VIN This 17 digit number is typically located on a label on the driver side door latch post and behind the front axle on the right front frame rail Model and year of the vehicle Date that the vehicle was purchased and put into service Date s and mileage of repair s Dealer that sold and or serviced the vehicle Description of unresolved service complaint or inquiry Summary of action taken to date by the dealer and the regional service office Names of individuals if known contacted at the dealer and the MACK Trucks regional service office 28 INTRODUCTION REPORTING SAFETY DEFECTS United States If you believe that your vehicle has a defect which could cause a crash injury or death you should immediately inform the National Highway Traffic Safety Administration NHTSA in addition to notifying MACK Trucks If NHTSA receives similar complaints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your distributor or MACK Trucks To contact NHTSA either call the U S Government s Vehicle Safety Hotline toll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www NHTSA gov or write to Administrator National Highway Traffic Safety Administration 400 Seventh Street S W Washington DC 20590 You can also o
249. tion the following vehicle speed limiting will occur The following label is located on the driver side sun visor which provides additional instructions on the exhaust aftertreatment system 1 Vehicle Moving If vehicle is moving with the DPF Smart Switch in the locked DOWN position the vehicle speed will decrease down to 16 kph 10 mph below the current speed until the driver releases the switch back to the neutral MIDDLE position 2 Vehicle Stationary and then Moving If the vehicle is stationary with the DPF Smart Switch in the locked DOWN position and the driver then begins to move the truck the vehicle speed will be limited to 16 kph 10 mph until the driver releases the switch back to the neutral MIDDLE position INSTRUMENTS AND CONTROLS 87 The following label is located on the driver side sun visor which provides additional instructions on the exhaust aftertreatment system 60Zv0Lc yyeap 10 jeuosjed ui Bunjnses 10 juepiooe ue esneo Aew pue seinjeleduie peeds sso e ui 95991 eJnjIe Jj peeds Bunad i5NINHVA 104 jenuejy 5 1012190 ees Jeoueo ejqesip o uonisod sseideq 2 ejeniur ejqeue oj uonisod Jeddn s
250. tion Indicator Amber Illuminates when V MAC detects an electronic malfunction Refer to the V MACQ IV Operator s Guide The electronic malfunction lamp may turn on when operating the vehicle in a bob tail mode with the engine brake turned on and cruise control active Cruise control will become inoperative but can be reset by shutting off then restarting the engine This condition can be corrected by resetting the Service Brake Fault Threshold with Engine Brake function Refer to V MAC IV Customer Data Programming Note Consult the appropriate vendor engine manual if your vehicle is not equipped with a MACK Trucks engine 11 High Beam Indicator Blue Indicates that high beams are on 12 Left Turn Signal Indicator Green Flashes green when the left turn signal is activated 13 Parking Brake Indicates that the parking brake is engaged 72 INSTRUMENTS AND CONTROLS 14 Engine Shutdown Indicator Red Indicates the occurrence of a condition which requires that the engine be shut down i e low water level low oil pressure or high water temperature If the engine shutdown feature is enabled the engine will be forced to idle Once vehicle is stopped the engine will shut down If the engine shutdown feature is disabled the indicator will function as a warning light but the engine will not shut down 15 Air Suspension Low Indicator Amber with air suspension only Icon illuminated when air suspension
251. tion of the steps and handrails Clean any fuel oil or grease off of the steps before entering the cab During cold weather operation ice and snow may accumulate and should be cleaned off to prevent slipping During cold wet conditions when ice slush or snow may accumulate on the cab doorstep and other external surfaces extra caution must be observed when entering or exiting the cab 48 SAFETY INFORMATION GUIDELINES FOR ENTERING AND EXITING TO AVOID SERIOUS INJURY Face the cab when entering AND exiting Place papers coats etc in cab BEFORE entering Take out AFTER exiting Keep hands free to grip handholds Keep hands and shoes clean Check hands and shoes for grease mud etc BEFORE entering or exiting Keep 3 limbs 2 hands and 1 foot or 1 hand and 2 feet in FIRM contact with steps and handholds at ALL times Be sure of where you step and grab the handholds Keep the areas clean Be EXTRA careful in rainy snowy etc weather Do NOT jump from vehicle Note The illustrations on the following pages are typical for purposes of emphasizing a safe method for hand foot placement and movement during cab entry exit Your vehicle may not look exactly like the one pictured Note The arrows in the illustrations are intended to show movement Notice that three limb contact is maintained even when one foot or one hand is moving SAFETY INFORMATION 49 Driver Side The following
252. to the specific tire manufacturer s warranty policy for other term lengths Source of parts and repair A repair shop or person of the owner s choosing may maintain replace or repair emission control devices and systems Replacement of tires that are GHG certified The original equipment tires installed on this vehicle at the factory were certified to the U S EPA Greenhouse Gas GHG and NHTSA Fuel Efficiency regulations Replacement of these tires should be with a tire of equal or lower rolling resistance levels TRRL or Crr Please consult your tire supplier s for appropriate replacement tires Maintaining a GHG certified tire In order to maintain the certified rolling resistance of the tires which optimize fuel economy the maintenance procedures provide by the tire manufacturer must be followed All other Vehicle emission controls are warranted to 60 months or 160934 km 100 000 miles whichever occurs first Other vehicle components 60 months or 160934 km 100 000 miles whichever occurs first Emission Control System Warranty Vehicles sold for use in California must have the Operator s Manual in the vehicle which contains the California Emission System Warranty INTRODUCTION 23 Covered Emission Components List Qualifications and Limitations Tires Exterior Components Highway Tractors Only Chassis Fairings Ground Effect Extensions Roof Deflectors Cab Side Deflectors Adjustable Roof Extensions Side Defle
253. ts in the exhaust aftertreatment system Aftertreatment DEF Dosing Unit Aftertreatment DEF Tank Heater Valve Aftertreatment DEF Line Heaters Aftertreatment DEF Pump Aftertreatment DEF Return Valve The ACM also monitors the following values in the exhaust aftertreatment system Aftertreatment DEF Dosing Pressure Aftertreatment DEF Tank Temperature Aftertreatment DEF Tank Level Aftertreatment DPF Inlet Outlet Temperature Aftertreatment DEF Tank Level Sensor Aftertreatment DPF Differential Pressure The ACM is a stand alone module Depending on your configuration it may be mounted as part of the DEF tank as shown above or on a bracket near the DEF tank 270 OPERATION Exhaust Aftertreatment System Aftertreatment DPF Regeneration DPF Smart Switch This is a three position switch where the middle position is neutral C0029148 DPF Smart Switch 1 Upper Position Regeneration 3 Down Position Inhibit Position if Position equipped 2 Middle Position Neutral Position During the Aftertreatment DPF Regeneration the exhaust gas temperature will be elevated DO NOT park the vehicle with the exhaust outlet near flammable objects such as trees awnings etc that could be damaged by elevated exhaust gas temperatures OPERATION 271 If the vehicle is in a location that may be hazardous when DPF Regeneration begins 1 e in close proximity to flammable materials or gases inside tunnels parked under fla
254. tween gears 244 OPERATION To upshift from LO split to Hl split in the same gear accelerate the engine to governed speed move the splitter switch to HI preselect depress the clutch and back off the accelerator pedal Reapply the accelerator and engage the clutch when the audible shift is heard or when the engine speed falls by approximately 200 rpm Depressing the clutch may not be necessary to break the driveline torque but this will vary with road and load conditions To upshift from a Hl split gear to the next higher gear s LO split in the same range accelerate the engine to governed speed then move the splitter switch to LO as you move the shift lever through NEUTRAL to the next higher gear Note that the splitter switch must not be actuated down to the LO position until the main box is in NEUTRAL Downshift Shift from eighth HI split to eighth LO split then seventh Hl split seventh LO split and so on double clutching between the gears until you reach fifth LO split To continue while in fifth gear LO split flip the range selector down to LO range preselect and as you move the gearshift lever through NEUTRAL to fourth gear move the splitter switch from LO to HI As the shift lever moves through NEUTRAL the range shift to LO will be completed You are now in fourth gear HI split LO range Continue downshifting using the shift lever and splitter in the normal manner until you reach LO speed gear LO range LO
255. ual provided with each chassis for the exact location of the electrical equipment panel A description of each connection point follows Battery Post BATT This is a 12 volt unswitched battery power connection It can be used to power external devices that require power at all times regardless of ignition switch position This source is protected by a 20 amp circuit breaker Ignition Post IGN This is a 12 volt switched battery power connection It can be used to power external devices that require power only when the ignition switch is in the ON position This source is protected by a 15 amp circuit breaker Ground Post GND This is a ground connection It can be used as a power return connection for external devices The tachometer output speedometer output and serial links A and B are for specific hookups These terminals should be used only for their specified purposes and connection to these terminals should be done only by a qualified service technician MAINTENANCE AND LUBRICATION 319 Note The tachometer output and speedometer output are 50 duty cycle Transistor Transistor Logic TTL compatible square wave signals that are calibrated to provide a standard pulse rate of 12 pulses per engine revolution for the tachometer output and 30 000 pulses per mile for the speedometer output TTL compatibility of these outputs may be affected by other devices connected to these outputs Tachometer RPM Output T
256. ulbs can be replaced without tools Never touch the glass of a halogen bulb with your bare hands or a dirty rag Oils and other contaminants can greatly reduce bulb life or cause the bulb to explode Open the hood To access the headlight area remove the wing nut on the headlight housing cover and lift the cover Remove the electrical connector Turn the appropriate bulb holder counterclockwise to remove the bulb Reverse this procedure for reinstallation LICENSE PLATE MOUNTING If a license plate is required on the front bumper it can be mounted as follows Use the license plate as a template to locate the position of the required mounting holes Drill 8 70 mm 11 32 inch holes in the bumper Fasten the plate with M6x1 Steel Plusnuts and M6x1 30 mm Steel Capscrews 306 MAINTENANCE AND LUBRICATION WHEELS Wheel Inspection Look at the wheels and cap nuts Inspect them for evidence of cap nut looseness Rust streaks from the cap nut ball seat are an indication of looseness Refer to the Maintenance and Lubrication Manual for complete procedures concerning wheel inspection and wheel nut tightening C0029431 Look for cracks around the hand hole stud hole and wheel Look for broken studs wheel damage or improperly seated lock rings C0029432 MAINTENANCE AND LUBRICATION 307 Tires N DANGER Tires used on multipiece rims must be assembled and inflated only by experienced qu
257. und in this manual beginning with MAINTENANCE INTRODUCTION page 286 For further information refer to the Maintenance and Lubrication Manual Other important information can be found in the Emission Control Systems for MACK Trucks Diesel Engine Manual INTRODUCTION 3 THE VEHICLE Basic Configuration The MACK Pinnacle model features a conventionally styled aerodynamic cab Vehicle Management and Control System V MAC The Vehicle Management and Control System V MAC is an electronic control system that manages engine and vehicle functions In addition the DataMax portion of V MAC monitors and stores a variety of information i e maintenance schedules overspeed logs fault tables trip summaries For a complete description of the V MAC IV system refer to the applicable V MAC Operator s Guide which is supplied with the vehicle Additional information concerning service diagnostics programming and vendor equipment interface application is available from the MACK Trucks Service Publications Department Contact your local MACK Trucks dealer for details Never cut into the V MAC system wire harness to power additional equipment If such equipment is to be installed contact your MACK Trucks dealer for assistance 4 INTRODUCTION COMPONENT IDENTIFICATION Locate the following serial numbers and write them in the boxes provided next to each illustration INTRODUCTION 5 VIN Locations The
258. until the lap portion fits snugly The belt should rest as low on your hips as possible Unfastening Seat Belt Push down on the button to release the belt OPERATION 151 Adjustable D Ring Shoulder Belts if equipped C0029327 The shoulder belt portion of the three point belt is adjustable so that the belt can be adjusted to lay properly and comfortably across the shoulder To adjust the belt squeeze the release lock and move the belt to the desired position The belt locks into place when the lock is released Seat Belt Maintenance Keep belt clean and dry e Clean with mild soap solution and lukewarm water PAN DANGER Do NOT bleach or dye belt as this may cause severe loss of strength Do NOT install belt in a truck with a weakened floor until the floor has been replaced or reinforced Periodically inspect the following areas and replace any inadequate parts Buckle and Latchplate The buckle and latchplate should mate easily with a solid click and release easily and quickly with moderate pressure on the release button All metal seat belt components should be free of signs of damage corrosion or rust Webbing The webbing should show no signs of wear fraying or holes and it should be reasonably free of dirt which could find its way into the retracting mechanism 152 OPERATION Retractors The retractors should function smoothly and maintain an appropriate amount of tension Loose webbi
259. ure to perform required maintenance results in the failure of a warranted part Receipts or other records covering the performance of scheduled maintenance should be retained to answer questions that may arise concerning maintenance Maintenance records should be transferred to subsequent owners if the vehicle is sold 6 Items Not Covered by the Emission Control Systems Warranty Malfunctions caused by misuse improper adjustments modification alteration tampering disconnection improper or inadequate maintenance and use of improper diesel fuel Damage resulting from accident acts of nature or other events beyond the control of MACK Trucks Inconvenience loss of use of the vehicle commercial loss of any kind including but not limited to consequential or incidental damages Any vehicle in which the odometer has been altered or damaged so that mileage cannot be readily determined 7 Customer Assistance MACK Trucks wishes to assure that the Emission Control Systems Warranty 1s properly administered In the event that owners do not receive the warranty service to which they believe they are entitled under the Federal Canadian or California Emission Control Systems Warranty they should contact the nearest MACK Trucks Regional Office for assistance The address and telephone number for each Regional Office are in the MACK Trucks Directory of Sales Parts and Service Centers Owners in need of additional assistance or information con
260. ush forward to unlock The lock opening appears red when unlocked 2 Door Handle Lift handle to open 3 Door Light The door light automatically comes on when the door is opened and goes out when the door is closed 4 Storage Pouch Large rigid storage pouch 5 Lower View Window Provides safe viewing of low lying obstacles on construction sites 6 Window Crank Turn counterclockwise to open clockwise to close OPERATION 141 Power Door Panel Optional C0029322 Power Locks and Windows Driver Side Left Shown 1 Manual Door Lock 5 Door Handle 2 Left Side Power Window Control 6 Door Light 3 Right Side Power Window Control 7 Storage Pouch 4 Power Door Lock 142 OPERATION 1 Manual Door Lock Push backward to lock Push forward to unlock The lock opening appears red when unlocked 2 Left Side Power Window Control Push back of button for DOWN front of button for UP 3 Right Side Power Window Control Push back of button for DOWN front of button for UP 4 Power Door Lock Push back of button to lock front of button to unlock The power lock controls both doors Note The right side passenger door has a power control for the right side window only 5 Door Handle Lift handle to open 6 Door Light The door light automatically comes on when the door is opened and goes out when the door is closed 7 Storage Pouch Large rigid stor
261. uster Icons Aftertreatment icons are displayed on the instrument cluster There are 3 aftertreatment icons Aftertreatment DPF Regeneration Required High Exhaust System Temperature HEST Aftertreatment DEF Tank Low Level Indicator The Aftertreatment DPF Regeneration Required icon flashes when the Diesel Particulate Filter is full overfull and regeneration is needed gt W3007445 Aftertreatment DPF Regeneration Required Icon The High Exhaust System Temperature HEST Icon illuminates when the vehicle exhaust temperature becomes excessive The icon also comes on during REGEN E W3007444 High Exhaust System Temperature HEST Icon Note It is important to perform a Regeneration when required to avoid engine problems Long term engine operation with Aftertreatment DPF Regeneration required may result in a loss of engine performance reduced horsepower torque speed and temperature derate KR W2029416 Aftertreatment DEF Tank Low Level Indicator DEF The Aftertreatment DEF Tank Low Level Indicator icon illuminates when the fluid level is low It also Flashes when the level becomes critically low 278 OPERATION Malfunction Indicator Lamp MIL MIL Lamp MIL indicates government Re gulation On Board Diagnostics OBD faults The MIL is illuminated when there is an OBD related malfunction When a malfunction is detected the OBD system shall store a
262. utlet NOx Sensor Aftertreatment Intake NOx Sensor Engine Exhaust Gas Recirculation Differential Pressure Sensor Ambient Air Temperature AAT Sensor 16 SCR 18 INTRODUCTION Aftertreatment Selective Catalytic Reduction SCR Catalyst Aftertreatment Diesel Exhaust Fluid DEF Pump Aftertreatment DEF Dosing Absolute Pressure Sensor Aftertreatment DEF Return Valve Aftertreatment DEF Dosing Valve Aftertreatment DEF Tank Aftertreatment DEF Tank Heater Sender Aftertreatment DEF Tank Heater Aftertreatment DEF Tank Heater Valve Aftertreatment DEF Tank Temperature Sensor Aftertreatment DEF Level Sensor Aftertreatment DEF Heated Lines Aftertreatment DEF Quality Sensor 17 Instrument Cluster Repair of Microprocessor 18 Exhaust Gas Piping from Turbocharger to Aftertreatment System INTRODUCTION 19 EMISSION CONTROL SYSTEM WARRANTY The emission warranty for the diesel particulate filter DPF and SCR System covers defects in workmanship only Normal maintenance such as cleaning ash from the filter at regular maintenance intervals and cleaning the aftertreatment fuel injector on Diesel oxidation catalyst DOC DPF systems is not covered by the emission warranty Note In response to customer requests MACK Trucks may build vehicles with engines supplied by other manufacturers In these cases each engine manufacturer through its service organization is responsible for emission cont
263. uty diesel coolants Passenger car coolants do NOT meet this specification Be sure to maintain the required level of antifreeze protection for anticipated winter temperatures in your area of operation A 40 to 60 concentration of antifreeze is required for MP engines regardless of application geographic location or ambient air temperature Do NOT exceed a 60 concentration of antifreeze to water A higher percentage of antifreeze will not increase protection Concentrations over 60 adversely affect freeze protection and heat transfer rates Note Propylene glycol should be checked with a refractometer Note ALWAYS mix the water antifreeze solution before pouring it into the cooling system Note The piping arrangement may cause capacity variation depending on the type of cooling system and optional external cooling devices which may be attached Therefore it is difficult to tell exactly how much coolant it will take to fill any one particular system MAINTENANCE AND LUBRICATION 303 Do NOT use coolant solutions which contain anti leak additives in trucks equipped with coolant filters or conditioners Do NOT use soluble oil type coolants in any MACK Trucks cooling system Cooling System Maintenance The cooling system must be maintained by performing regularly scheduled maintenance as outlined in the Maintenance and Lubrication Manual Cold weather operations however place added demands on the cooling system Prevent
264. vehicles If the Set Switch is used PowerLeash functions like a downhill cruise control letting the driver set his downhill speed Typically the driver wants the set speed retained until it is reset or until highway driving ends hence the 30 mph off ramp reset W8074176 W8074177 Control Switch Set Switch 170 OPERATION Over Flat Terrain The LOW power position is likely adequate to control vehicle speed in situations where the roadway is relatively flat or has modestly graded rolling hills and if total vehicle weight is light 0029331 As grades and vehicle weight increase it will be necessary to use the HIGH position W2074482 OPERATION 171 Descending a Grade PAN DANGER The MACK Trucks PowerLeash Engine Brake assists you in establishing faster downhill descent speeds than in a similarly configured and loaded vehicle without an engine brake nevertheless even with an engine brake there are limits to the maximum vehicle speed at which you can travel on downhill grades and still keep your vehicle safely under control Always approach these situations with caution and gain the experience necessary for each grade and driving condition to determine the appropriate downhill descent speed For a certain vehicle and load condition a control speed may be established for a given descent The control speed is the vehicle speed at which the retarding forces of air drag rolling resistance and engi
265. w peak torque both torque and horsepower will drop off very rapidly Before this happens downshift to the next lower gear For vehicles with transmissions that have extreme reduction gearing coupled with high rear axle loads a torque limiting device should be used This device limits the amount of fuel that can be delivered to the engine and prevents overloading of drivetrain components while in extreme reduction gears Always use the same gear going downhill as uphill This will reduce brake wear and prevent damage to the engine from overspeeding Engine Temperature Before entering high speed traffic conditions allow the engine to reach normal operating temperature A normal operating range is between 77 C and 104 C 170 F and 220 F for stationary vehicles OPERATION 203 Clutch If Equipped To avoid shock damage release the clutch pedal smoothly without shock loading the driveline especially on grades while carrying heavy loads Do not ride the clutch pedal Premature wear of the clutch facing and release bearing may result Always use the lowest drive gear combination to start the vehicle moving to avoid premature clutch failure 1 To move the vehicle start the engine and wait until it reaches operating temperature 2 Disengage the clutch by pushing the pedal to the floor 3 Shift the transmission into first or LO gear see Transmission Shifting Instructions for specific procedures 4 Release the
266. warrants the Emission Control Systems on each new MACK Trucks diesel engine in a new MACK Trucks to comply with all United States Federal and Canadian emissions regulations applicable at the time of manufacture of the engine and to be free from defects in material and workmanship under normal use and service up to 60 months or 160934 km 100 000 miles whichever occurs first provided that all maintenance requirements are followed as described in this manual All warranty periods are calculated from the date in service of the new vehicle The repair or replacement of defective parts will be made without charge for the cost of parts and if repairs are made at an authorized MACK Trucks dealership there will be no charge for labor MACK Trucks s obligation under this warranty is limited to the repair or replacement at MACK Trucks s option of any part s of the Emission Control Systems of such engine and or vehicle found to be defective upon examination by MACK Trucks and provided that such part s were returned to MACK Trucks or its nearest authorized Dealer within a reasonable period of time Note For emission control systems information on engines other than MACK Trucks refer to the engine vendor s publication 14 INTRODUCTION TAMPERING WITH EMISSION CONTROL SYSTEMS PROHIBITED The Federal Clean Air Act prohibits the removal or rendering inoperative of any device or element of design installed on or in a motor vehicle or motor vehic
267. wheel slide function This feature has been changed to make the air slide switch independent of the hand brake control thereby preventing unexpected 5th wheel slide Inside Outside Air Switch Allows the operator to choose whether outside air or under the hood air is fed into the air cleaner Load Light Switch Push top of the switch in to turn light on Push bottom of switch to turn light off Mirror Defrost Push the top in to activate mirror defrost 96 INSTRUMENTS AND CONTROLS Motorized Mirror Joy Stick This control is designed like a joy stick ROTATE the stick to the right to control the right mirror ROTATE the stick to the left to control the left mirror PUSH the stick up down left or right as indicated to correctly position the selected mirror 0029215 Power Divider Lockout Switch See Inter Axle Power Divider Lockout If Equipped in the OPERATION section of this manual Power Take Off Control Switch Push the top in to turn the PTO on Push the bottom in to turn it off Push Axle Up Down Switch The operator controls the raise and lower functions with the instrument panel mounted auxiliary axle switch es and axle loading is controlled by the air regulators which are located inside the cab between the driver and the rider seats There is one regulator for each axle Note To prevent frame damage the auxiliary axle s will automatically raise when
268. will occur and lubricating oil will become contaminated with combustion by products Cold weather operations place added demands on a diesel engine When operating in cold climates particularly in stop and go operations PTO operations or periods of extended engine idling minimum operating temperature must be maintained to prevent engine damage resulting from valve varnishing and carbon build up Note Many accessories are available for cold weather operations Refer to the Maintenance and Lubrication Manual for additional information concerning cold weather accessories Engine Idling Idling the engine unnecessarily for long periods of time wastes fuel fouls injector nozzles and can lead to valve carbon and varnish deposits Unburned fuel causes carbon formation and oil dilution Shut the engine down when prolonged loading or unloading of cargo is required When starting a cold engine or if the vehicle has been parked and the engine coolant has fallen well below normal operating temperature a fast idle speed of approximately 1200 rpm should be maintained to help the engine warm up more quickly 190 OPERATION Shutting Down the Engine Standard Shutdown After a hard run allow the engine to idle three minutes before shutdown in order to stabilize the temperature of all engine parts Quick shutdowns can cause engine damage and prevent the turbocharger from being properly lubricated Operating the engine below normal operating
269. ximity to flammable materials or gases the regeneration should be stopped by pushing the DPF switch to the Stop Regeneration position If an active regeneration is stopped by the vehicle operator it should be initiated at a later time when the vehicle is in a safe location However if an active regeneration is stopped too many times the vehicle must be taken to a MACK Trucks service facility The service facility will use a service tool to manually initiate the regeneration The temperature of the exhaust system components during the regeneration process can exceed 500 C 1000 F Various factors including ambient temperature and duration of the regeneration process determine when these components will return to normal operating temperature after regeneration has completed Be extremely careful around these hot components Contact with these components can result in serious personal injury 86 INSTRUMENTS AND CONTROLS When the inhibit position is pressed the switch will remain in a locked position It is important therefore to immediately set the switch back to the neutral position when safe to do so Failure to set the switch back to the neutral position may result in an engine derate clogged diesel particulate filter or damage to the filter DPF INHIBIT ROAD SPEED LIMITING RSL The DPF Smart Switch can be locked into the DOWN or Inhibit Regen position by the driver If the DPF Smart Switch remains in the locked posi
270. xt position up or down BEFORE the gearshift lever is moved Then move the gearshift lever through NEUTRAL to the next desired gear position As the lever passes through NEUTRAL the range shift will be completed Upshift For purposes of explaining the shifting procedures through ALL gears assume that the vehicle has a full load and will climb a slight grade To prepare for moving the vehicle position the shift lever in NEUTRAL select LO split using the splitter switch and select LO range using the range selector Refer to the shift pattern and move the shift lever to LO speed gear LO range LO split Apply accelerator and engage the clutch then accelerate to governed speed Select HI on the splitter switch preselect and release the accelerator pedal long enough for the split shift to complete Reapply the accelerator Shift through first LO split first Hl split second LO split second Hl split and so on until you reach fourth HI split Remember to double clutch between gears To continue while in fourth gear HI split flip the range selector up to HI range preselect and as you move the shift lever through NEUTRAL to fifth gear move the splitter switch from HI to LO As the lever moves through NEUTRAL the range shift to HI will be completed You are now in fifth gear LO split HI range Continue shifting to fifth Hl split sixth LO split sixth HI split and so until you reach eighth HI split Remember to double clutch be
271. y when the throttle pedal is released and or at 0 The V MAC system prevents engine brake activation if the oil temperature is below 55 C 131 F The driver should be alert to the fact that the engine brake will not function until sufficient warm up time has elapsed regardless of the dash switch setting 166 OPERATION How the Engine Brake is Activated When the MACK Trucks PowerLeash Engine Brake is enabled switch in either Medium or HIGH position your engine V MAC electronic control system commands engine brake power MACK Trucks PowerLeash Engine Brake active only when the following conditions are true The foot operated engine accelerator pedal is not depressed The clutch pedal is not depressed manual shift transmissions only The engine speed is at least 900 rpm Vehicle must be in gear Vehicle speed should be greater than 8 km h 5 mph If the MACK Trucks PowerLeash Engine Brake is active the engine brake will automatically be deactivated by depressing either the accelerator or the clutch or if the engine speed drops below 900 rpm As soon as all of the MACK Trucks PowerLeash Engine Brake active conditions are again true taking your foot off the accelerator for example the MACK Trucks PowerLeash Engine Brake will again be activated In order to disable the MACK Trucks PowerLeash Engine Brake simply return the dash mounted control switch to the OFF position

Mack Pinnacle Series (CXU)

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