Care and Maintenance Manual
Contents
1. rod in the center this area will be offset and painted a different color than the rest of the trailer 2 Rotate the adapter away from the operator and toward the center of the trailer 3 Drop into place 17 0 SAFETY DEFECT REPORTING The Department of Transportation has rules covering the inspection repair maintenance parts safe operation and periodic inspections These rules are contained in the Federal Motor Carrier Safety Regulations parts 393 and 396 If you believe that your vehicle has a defect which could cause a crash or could cause injury or death you should immediately inform the National Highway Traffic Safety Administration NHTSA in addition to notifying Cheetah Chassis Corporation 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 dealer or Cheetah Chassis Corporation To contact NHTSA you may call the Vehicle Safety Hotline toll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www safercar gov or write to Administrator NHTSA 1200 New Jersey Avenue S E Washington DC 20590 Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 18 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL You can also obtain other information abou2. AND ADJUSTMENT Wheel end bearings are typically lubricated in one of two ways either oil or grease 7 1 OIL LUBRICATION Oil lubricated bearings can be identified by visually inspecting the hubcap ends which will have a clear face and show the oil level in the hub e Check hubcap face gasket and hub end for oil leakage before every trip e Check inner wheel and seal area for indications of oil leaking into the brakes drum or wheel e Check oil level every 1000 miles add oil if the level is low but DO NOT operate the trailer if oil is present on the wheel end until repairs have been made e Change oil if the wheel end is disturbed during wheel end or hub removal or if oil is contaminated e Change oil at least once every 12 months or 100 000 miles whichever comes first for standard duty service Change oil at least once ever 6 months or 30 000 miles for heavy duty service Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 9 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL 7 2 GREASE LUBRICATION Grease hubcaps are solid without a clear end face and do not allow checking the lubrication level by sight DANGER Undetected grease loss can lead to damaged bearings or DANGER wheel end failure e Check for grease on the hubcap vent gasket wheel or inner brake mechanism if equipped with grease before every trip This is more difficult to check than
3. brake shoe springs or bushings kinked or worn hoses or disconnected cut electrical harnesses DO NOT operate a trailer with any damaged components or brakes out of adjustment f the ABS Warning light goes ON and remains ON the ABS portion of the brake system is not working The brakes will operate and apply normally without the Antilock Braking System functionality but should be checked and or repaired by a qualified service technician 3 0 SLIDER BOGIE Trailers equipped with sliding suspensions can redistribute cargo weight on the trailer axles by moving the suspension under the trailer chassis Moving the suspension forward increases the weight on the trailer suspension and moving it to the rear increases the weight on the tractor The sliding section of the suspension is locked to the trailer chassis by retractable pins which move in and out through holes in the frame rails or two angles welded under the rear of the chassis The pins are interlocked to a handle extending out of the suspension frame on the driver s side Pulling the handle out retracts the pins and permits sliding the bogie under the trailer Releasing the handle extends the pins and locks the slider bogie in the desired position Check and verify that all the locking pins are fully extended and pass through the locking holes in the frame rails or slider track angles on both sides of the trailer before moving a trailer equipped with a sliding bogie The locking handle m
4. handle located on the roadside of chassis Lock the slide pins in the disengaged position 3 With the chassis brakes on pull the tractor and chassis straight forward DO NOT exceed 3 m p h Slide pins should engage automatically but perform a visual inspection to make sure all slide pins are fully engaged Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 15 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL GENERAL INSTRUCTIONS 1 When turning do not exceed 45 degrees as shown in the illustration below If excessive turning is required in the trucking yard the chassis should be in the closed position Note When fully loaded the Bridgemaster IS NOT LEGAL for federal highway use in the closed position 2 Do not exceed a fifth wheel height of 52 or serious damage to the chassis frame or running gear may result 14 0 TANK CHASSIS OPERATION The Cheetah Chassis Tank Chassis is intended for the cartage of 20 ft liquid load tank or ISO containers whose gross vehicle weight does not exceed the chassis gross vehicle weight rating GVWR It is also intended that the combination of tractor chassis payload and container be operated on paved highways within the speed limit and in observance of state and federal regulations covering weight limitations and axle spacing Off highway usage and or travel over unimproved roadways can result in damage to the vehi
5. oil The grease will mix with road dust and form a paste like coating on the wheel end parts when leaking e Chassis that have grease lubricated bearings are fitted with metal hubcaps Check for contamination of grease and proper grease quantity when wheels or hubs are removed e Change grease at least once every 12 months or 100 000 miles whichever comes first for standard duty service Change grease at least once ever 6 months or 30 000 miles for heavy duty service 8 0 BODY AND CHASSIS Flatbed and Skeletal Chassis frames should be maintained in good condition because of their load supporting function These structural members must be in good condition to work safely and correctly Operating equipment in service requires that all members be straight aligned with the supporting structural parts and undamaged DO NOT OPERATE EQUIPMENT WITH DAMAGED STRUCTURAL COMPONENTS Flatbed and skeletal chassis frames should be checked daily for structural damage Check the kingpin and upper coupler support structure for damage wear or corrosion Check connection welds which connect the kingpin to the trailer frame DO NOT operate a trailer that has damage to the lower locking flange of the kingpin cracked welds or abnormal wear Check the landing gear and the support structure for loose bolts cracked welds damage and bent or distorted parts Lubricate the landing gear lube points to maintain free cranking action Additional service m
6. requirements for any of the components supplied on your Cheetah Chassis equipment contact the appropriate component supplier or Cheetah Chassis for instruction Please note this manual contains information on various models in our product line Therefore some sections will not apply to your equipment IDENTIFICATION When contacting any Cheetah Chassis representative about your Cheetah manufactured equipment please provide the model and vehicle identification number VIN which is stamped directly on the roadside frame member of the trailer This plate contains the model date of manufacture gross vehicle weight rating GVWR gross axle weight rating GAWR tire and wheel size and tire pressure requirements 1 In this manual the term trailer will be used for both container chassis and trailers WEIGHT RATING Cheetah Chassis equipment is designed to operate at legal highway speeds on improved paved roads at the maximum GVWR shown on the VIN tag GVWR and GAWR are not to be exceeded The gross chassis weight rating is based on a uniformly distributed load commonly referred to as a water level load Cheetah Chassis ISO container chassis should be loaded with a self supporting ISO container only Never load cargo directly onto a container chassis Containers are to be secured to the chassis by utilizing the locking pins and or twist locks that are installed on the front and rear bolsters of the chassis Locks must be secure before movi
7. AN CAUSE WHEEL LOSS SERIOUS INJURY PROPERTY DAMAGE AND OR DEATH Rim wheel and tire servicing can be dangerous Serious injury property damage or death could result from attempting to service or repair tires wheels or rims without adequate training ALL mounting de mounting inspection maintenance procedures safety requirements instructions and practices must be followed DISC WHEEL CAP NUTS Single nut 450 500 ft Ibs DISC WHEEL CAP NUT INNER Double nt 450 500 ft Ibs DISC WHEEL CAP NUT OUTER Double nut 450 500 ft Ibs SPOKE WHEEL LUG NUTS 200 250 ft Ibs HUB CAP BOLTS 10 14 ft lbs Check tires wheels and rims for damage from wear cracks corrosion distortion and or defects every time tires are checked for proper inflation or de mounted Scrap any cracked worn or deformed parts NEVER weld a wheel or rim Always follow OSHA and Tire and Wheel Manufacturer s recommendations and requirements Check and re torque wheel rim mounting nuts after a short 50 100 mile break in period to the manufacturer s recommendation Maintain the appropriate torque levels indicated on manufacturer s decal affixed to the equipment Check the tires daily for wear cuts breaks cracks defects objects caught or penetrating the tire carcass and for proper inflation Check tire pressure when the tires are cool and maintain the pressure noted on the sidewall DO NOT operate a trailer with tires that have the internal reinforcing wi
8. Cheetah Chassis Corporation Care and Maintenance Manual Page 1 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL INTRODUCTION We appreciate your business as well as the trust you have demonstrated in Cheetah Chassis At Cheetah we design and build our products to achieve the highest level of safety performance and ultimately satisfaction In order to extend the trouble free life of your equipment and promote safety on our roadways periodic safety and maintenance inspections at regular intervals are required This includes careful and complete inspection and verification of the working condition of the parts components and mechanics of your equipment in accordance with this manual as well as in accordance with the instructions of suppliers of a particular part or component Please be sure to check the appropriate component supplier s website provided in Section 18 of this manual for the most current servicing instructions All information contained in this manual is current at the time of printing However because Cheetah as well as our suppliers continually seek out ways to improve we reserve the right to update this manual at any time Service is a priority in our organization For speed and accurate delivery we recommend the use of Cheetah Chassis OEM replacement parts when needed Call 1 866 949 4774 Please DO NOT attempt to operate equipment with damaged components If you are unfamiliar with the operation or maintenance
9. HAT ADEQUATELY RATED SAFETY CHAINS HAVE BEEN PROPERLY CONNECTED PRIOR TO TOWING 13 0 BRIDGEMASTER TRIDEM AND TANDEM AXLE The Bridgemaster chassis is intended for the cartage of 20 ft S O containers whose gross vehicle weight does not exceed 24 metric tons 52 910 Ibs It is expected that the Bridgemaster chassis will be operated in substantially the same manner as a conventional 23 1 2 ft slider DANGER The high center of gravity makes it imperative that the combination of tractor chassis payload and container be operated on paved highways and in observance with state and federal regulations covering weight limitations and axle spacing Extreme care must be exercised and all speed laws obeyed when entering or exiting highway ramps that include tight turns that could induce tipping The Bridgemaster chassis is NOT intended for e Carriage of tank containers with live liquid loads The high frame that is characteristic of this chassis makes it unsuitable for the cartage of liquid load tank containers e Operations in off the road situations such as quarries trash deposits or waste sites Off highway use and or travel over unimproved roadways can result in damage to the vehicle and can potentially void any warranties e Loading of heavy substances into open top container e Repeated turning in tight circles Loading open top containers while the chassis is in the extended position may result in damage to the chassis Al
10. and white reflective tape on each side of the trailer and a full width stripe of 2 wide alternating red and white reflective tape on the horizontal cross tube of the RIG and along the bottom of the rear doors A 2 wide white reflective tape angle with 12 legs must be installed at the top outer corners of the rear doors on vans and the top outer corners of any bulkhead installed on flatbeds Clean any dirt or grime off tape for maximum visibility 11 0 WOOD DECKING Idle platform trailers parked outdoors for extended periods may suffer weather damage as a result of being exposed to excess sunlight and or moisture Damage from sunlight may take the form of shrinkage of the top face of the decking causing season checks i e cracks to appear between boards often accompanied by concave cupping Degradation of the wood may result if rainwater is permitted to fill these cracks and trapped water penetrates the interior portion of the boards TIP Minimize weather damage by applying a high quality water repellent wood preservative to all visible surfaces of the decking 12 0 PINTLE HOOK OPERATION The following instructions apply to PREMIER MODEL 270 only typically used by Cheetah Chassis Corporation For instruction on all other models contact Cheetah Chassis Engineering Dept e Check the coupling body and latch components for cracks impact damage or deformation before each use DO NOT use if any of these conditions exist e Check
11. ay be required if the legs become difficult to raise or lower and if the travel of the legs up or down is restricted Extend the legs fully before uncoupling a tractor DO NOT drop a loaded trailer to the ground Crank the landing gear legs up or down to match the tractor fifth wheel height before coupling Operate slide pins and twist locks to ensure they are undamaged function properly and can be retained in the locked position Stake pockets and container tie downs must be connected and working properly DO NOT operate a chassis with damaged or missing tie downs Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 10 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL Lubricate locking pins to maintain free sliding action Operate to ensure that pins will be retained in the locked position Check locking pin support structure for damage When present check bolts for proper torque Lubricate twist locks to maintain free rotating action Perform a test operation to ensure that lock will be retained in locked position Front and rear cross members or bolsters on flatbeds or chassis must be straight connected and aligned with the main beams Check for cracks broken welds and damage If atire carrier is installed check for damage and make sure it is securely connected to the trailer chassis A spare tire should be slid completely into the carrier frame and
12. be able to absorb loads and energy defined by FMVSS specifications There must be a certification label mounted on the curbside forward face of the lower horizontal member 12 inward from that end The guards must be maintained in the condition delivered as defined by FHWA regulations Repairs or replacement must be performed so that the original structure integrity and dimensions are retained A certification label must be re installed on all RIGs repaired or replaced Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 11 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL Check the RIG and rear trailer crossmember for dents cracks broken parts damage and distortions Contact Cheetah Chassis Parts 1 866 949 4774 to order OEM replacement parts a REQUIREMENT to remain in compliance with FMVSS 223 and 224 10 0 ELECTRICAL SYSTEM and CONSPICUITY Check all lights for position and illumination Clean and or replace any dim lights Check wiring and harnesses for tight connections and damage Clean the J 560 7 Way ATA connector pins in the service receptacle on the front of the trailer if any lights are dim or do not illuminate Use a 12 volt battery or approved diagnostic system to troubleshoot electrical connection problems Check reflective tape on the trailer sides and rear There must be a minimum of 50 of the overall trailer length of 2 wide alternating red
13. cle DANGER The high center or gravity of liquid load tank containers makes them very susceptible to rollover It is imperative that all speed laws are obeyed and that extreme care be exercised when entering or exiting highway ramps that include tight turns or other factor that could induce a rollover All personnel must remain clear of the tank container when operating the lift as the container can drop unexpectedly Failure to stand clear may result in serious injury OPTIONAL TANK FRONT LIFT OPERATION Your Cheetah Tank Chassis may be equipped with an optional tank front lift system designed to aid in the complete discharge of a liquid tank container This is achieved by elevating the front of the container DO NOT operate lift when container is more than 1 4 full LIFTING TANK 1 Release front bolster twist locks 2 Loosen rear locks if screw down type Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 16 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL 3 Pull Control Handle to lift tank Tank will lift only when sufficient product has been discharged LOWERING TANK 1 With front locks in release position push Control Handle into lower tank 2 Tighten and engage all locks 15 0 20 40 PALLET CHASSIS OPERATION The Cheetah Chassis 20 40 Pallet Chassis is intended for the transport of one 1 loaded 20 foot container or two 2 empty 20 foot contai
14. d support the axle with an air bag All air ride suspensions control the ride height with a height control air valve which maintains the axle to frame mounting height with any load in the trailer After a short initial break in period of 1000 to 2000 miles check the suspension components and verify the alignment and torque on all suspension mounting hardware per the manufacturer s recommended specifications Thereafter inspections should be conducted at least every 12 months or immediately upon discovery of any abnormality poor operation or unusual wear to ensure Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 4 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL satisfactory performance The frequency of inspection and service required depends on the severity of the operating conditions Check axle alignment after replacing any suspension parts or if the trailer does not track behind the tractor properly or if unusual tire wear is noted Move the trailer forward to a flat level surface Inflate the tires to the rated pressure and check the kingpin to the front axle end dimensions The dimensions must be within 1 8 to achieve maximum tire mileage Check the front to rear axle end dimensions The dimensions must be within 1 16 to achieve maximum tire mileage Adjust using the suspension manufacturer s procedures as needed Check all bushings for wear Replac
15. e any worn bushings and re torque the mounting hardware to the manufacturers recommended specifications Check the airlines for leaks and repair or replace any parts which cause the suspension lines to leak air Check the air bags for wear leaks deterioration cracks folded or misaligned sections Replace bags that have the internal reinforcing fabric showing Clearance around the air bags should not be less than 1 3 4 when the bags are inflated If there is less clearance check for any deterioration or loose misaligned parts that could be a possible cause Check the hangers trailing arms axle seats and frame for cracks breaks deformed surfaces or broken welds Repair or replace according to the manufacturer s recommendations See the appropriate torque decal attached to the trailer for manufacturer s recommended specifications 2 0 BRAKES Anti Lock Brake Systems ABS are required by current Federal Motor Vehicle Safety Standard 121 on all trailers over 10 000 GVWR The ABS controls the air pressure to the brake chambers by sensing the wheel rotation and feeding this motion back to the Electronic Control Unit ECU mounted on the service brake valve This controlled pressure allows the brakes to be applied at the level that keeps the wheels from locking and losing control A primary requirement of a trailer ABS air brake system is clean dry air at the correct pressure The air supplied by the tractor compressor is
16. ensions must be within 1 16 to achieve maximum tire mileage Adjust using the suspension manufacturer s procedures as needed Check all bushings for wear Replace any worn bushings and re torque the mounting hardware to the manufacturer s recommended specifications Check the equalizer for obstructions that can limit movement and cause damage or limit load transfer between axles Check spring wear pads in the hangers and equalizers Worn pads should be replaced before the springs damage the hanger walls Excessive wear will cause axle shift including axle misalignment and premature tire wear Check springs for broken or missing leaf sections misalignment or wear Replace broken springs immediately DO NOT weld on any spring DO NOT replace individual leaves or operate with broken spring leaves Check frame hangers and equalizer for cracks breaks or broken welds Repair or replace according to the suspension manufacturer s specifications Prepare and weld all cracks before adding reinforcing plates to ensure the cracks do not form again and cause failure of the repair 1 2 AIR RIDE SUSPENSION Air spring suspensions contain pressurized air in a fabric reinforced rubber bag to cushion the trailer cargo weight transfer to the road The bags can be located behind over or in front of the axle Some designs replace the rear spring hanger with an air bag while others have fabricated trailing arms which pivot in a hanger an
17. eseeeeeeeeeeeees 15 15 0 20 40 PALLET CHASSIS OPERATION 0cccceeeeeeeeeeeeesens 16 16 0 GOOSENECK ADAPTER OPERATION cceeseeseeeeeeeeees 17 17 0 SAFETY DEFECT REPORTING cccccssseeeeeeeeeeeeeeeeeeeeees 17 18 0 REFERENCE GUIDES TO CHASSIS INSPECTION ak 18 19 0 VENDOR CONTACT INFORMATION ask 18 Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com 1 0 Page 3 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL SUSPENSION 1 1 SPRING SUSPENSION After a short initial break in period of 1000 to 2000 miles inspect the suspension components and verify the alignment and torque on the spring axle and wheel nuts per the manufacturer s recommended specifications Thereafter inspections should be conducted at least every12 months or immediately upon discovery of any abnormality poor operation or unusual wear to ensure satisfactory performance The frequency of inspection and service required depends on the severity of the operating conditions Check axle alignment after replacing any suspension parts or if the trailer does not track behind the tractor properly or if unusual tire wear is noted Move trailer forward onto a flat level surface Inflate tires to rated pressure and check the kingpin to the front axle end dimensions The dimensions must be within 1 8 to achieve maximum tire mileage Check the front to rear axle end dimensions The dim
18. for gap between the latch and top of the horn on coupling body before each and every use The hitch must be removed from service and repaired replaced if a gap of 3 8 or more is measured e Lubricate latch components using a spray type penetrating lubricant to evenly coat all pins at 90 day intervals or sooner depending on the operating environment Be sure to rotate each latch component several times to evenly distribute Remove any excess lubricant with rag CAUTION DO NOT apply lubricant to pintle horn or saddle area of hitch body Cheetah chassis Corporation 570 752 2709 Cheetah chassis Parts 1 866 949 4774 www cheetahchassis com Page 12 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL e Check all mounting bolts no less then every four months to ensure the proper torque values shown below are maintained Torque values shown are for Premiers 270 Air Adjusted Coupling 3 4 16 Mounting Bolt 320 Ib Ft Oiled 420 b Ft Dr Opening Coupling Latch eme PAWL pt LATCH 3 8 MAX GAP ALLOWED BETWEEN LATCH AND HORN 1 Grasp Pawl Handle and pull outward to left of body until motion stops While holding in this position rotate upward until Pawl is in the fully opened position LUBE POINTS 2 While holding Pawl in opened position grasp and rotate Latch into the open position and against Pawl Machined ledge on Latch should be under matching machined ledge on Pawl 3 Slowly lower both La
19. ins through the matching holes in the rail or angles at the same rate of travel e Check the sub frame gussets and welds for cracks broken parts or welds EXTENDING RETRACTING THE FRAME In order to perform this function the chassis must be unloaded and the tractor and chassis situated on a flat level surface 1 Set both tractor and chassis parking brakes 2 Pull the locking pin handle to lock in the disengaged position If the pins are air operated attach tractor spring brake air supply to the gladhand labeled Lock Pin This will retract the pin Disconnect gladhand to allow pin engagement Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 7 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL 3 Release the tractor brakes and drive slowly do not exceed 3 mph in a straight line in the direction required forward for extending and rearward for contraction until the desired position is reached Depending on model slide pins may engage automatically 4 Gently rock the chassis back and forth to ensure pin engagement The main body of the locking pin must protrude through the main rail Perform a visual inspection to ensure the locking pins are properly engaged 5 Check locking pins before every trip to ensure each pin is properly engaged 5 0 WHEEL RIM AND TIRES DANGER LOOSE LUG NUTS CRACKED WHEELS MISSING NUTS OR LUGS ARE EXTREMELY DANGEROUS AND C
20. l loading should be performed with the chassis in the closed position This is especially important when landing a fully loaded container Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 14 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL Heavy haulers such as Bridgemaster chassis should be given a pre trip safety inspection prior to each use e Check the locking pin engagement to ensure all fasteners are present and tight e Check the plastic slide pads that facilitate the repositioning of the tridem axle assembly regularly for wear and replace worn parts in a timely manner DANGER It is imperative that ALL personnel must remain clear of chassis when closing or extending the chassis or serious injury may result BRIDGEMASTER OPERATING INSTRUCTIONS TO CLOSE CHASSIS 1 With tractor and chassis on a flat level surface set the chassis parking brakes 2 Pull the locking pin handle located on the roadside of chassis Lock the slide pins in the disengaged position 3 With the chassis brakes on move the tractor and chassis straight backwards DO NOT exceed 3 m p h Slide pins should engage automatically but perform a visual inspection to make sure all slide pins are fully engaged BRIDGEMASTER OPERATING INSTRUCTIONS TO EXTEND CHASSIS 1 With tractor and chassis on a flat level surface set the chassis parking brakes 2 Pull the locking pin
21. n it at the desired location before moving the slider 5 Release the locking pin handle and visually check the locking pins for complete engagement The main cross section of the pins must extend completely through the matching holes in the rail or slide track angles 6 Set the sliding suspension lock pins securely by rocking the trailer back and forth with the brakes set Perform a visual inspection to ensure the locking pins are properly engaged NOTE The design and function of the welded front and rear bogie locating tube or block is to limit the normal slide range of the bogie during repositioning The bogie locators are NOT intended to prohibit the suspension system from leaving the trailer body when incorrectly positioned and the locking pins are not completely engaged in the locator holes in the rail or slide track angles 4 0 EXTENDABLE CHASSIS Extendable chassis are designed to operate at various lengths with multiple container sizes The front and rear of the chassis are locked together using retractable spring loaded pins which move in and out through holes in the frame rails The pins are interlocked to a handle extending out of the chassis frame Pulling releasing the handle retracts extends the pins and permits extension retraction of the frame Some models may be equipped with air actuated lock pins e Check the locking pins links rods and springs for wear or distortion Be sure all links operate the pins and fully extend the p
22. ners or one 1 40 foot container The operation of this chassis is different from the typical slider chassis The container is repositioned via a sliding pallet that rolls on top of the chassis tires The pallet must be in the rear position to accept the two 2 empty 20 foot containers or the one 1 40 foot container The chassis parking brake must be released to reposition the chassis DANGER It is imperative that ALL personnel must remain clear of chassis when repositioning the chassis or serious injury may result The pallet can only be repositioned either in the absence of any container or up to a loaded single 20 ft container TO MOVE PALLET 1 Pull handle to release the pallet s lock pins 2 Pull palm control button to dump from air ride suspension Container and or pallet will lower and rest on top of tires When repositioning the pallet will move in the same direction as the chassis 3 To move pallet from front to rear position With the parking brake released move the tractor and chassis slowly in reverse Pallet will move toward the rear and lock in the rear position Loaded containers must be repositioned slowly to prevent damaging the chassis 4 To move pallet from rear to front position With the parking brake released move the tractor and chassis slowly in reverse Pallet will move forward and lock in the front position Loaded containers must be repositioned slowly to prevent damaging the chassis 5 Operat
23. ng the chassis and container regardless of whether it is empty or loaded Weight ratings and capacities for all equipment is based on the requirements noted on the sales order for that equipment Any cargo loaded onto a Cheetah Chassis Flatbed trailer must be properly distributed braced and blocked where necessary and must conform to D O T 49 CFR Part 393 Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 2 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL TABLE OF CONTENTS 1 0 SUSPENSION or ae eege eege AER 3 2 0 BRAKES sees gek cocci ceceeveceddscteenaeed ted EES ENN AEN ege 4 3 0 SLIDER BOGIE incinerar ainina ce sceantectstevedeseertecdies 5 4 0 EXTENDABLE CHASSIS ccccceceeeeeeeeeeeeeeeeeneeeeenseneenees 6 5 0 WHEEL RIM amp TIRE cece ec eee eee eee eee enigan nin innesi 7 6 0 AUTOMATIC TIRE INFLATION SYSTEM ccceceeeeeeseneeeees 8 7 0 WHEEL BEARING LUBRICATION AND ADJUSTMENT 8 8 0 BODY AND CHASSIS cccccccscneceetseinseecedecuctseersenteredeetoners 9 9 0 REAR IMPACT GUARDS RIG 0 cceceeee eee eeee eens eeeeeeaees 10 10 0 ELECTRICAL SYSTEM A CONSPICUITY cccecsseeeeeeeeee 11 11 0 WOOD DECKING i dE SERNERNENENEEEREEENENEKNNESSN GEES EG 11 12 0 PINTLE HOOK OPERATION ak EEN 11 13 0 BRIDGEMASTER TRIDEM AND TANDEM AXLE 5 13 14 0 TANK CHASSIS OPERATION 0 ccccceeesseeeeee
24. or must verify that the pallet s lock pins are properly engaged 6 Push palm control button to re inflate suspension air bags Driver can move chassis once there is sufficient tire clearance Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 17 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL 16 0 GOOSENECK ADAPTER OPERATION Gooseneck adapters are used on combination chassis equipped to handle both ISO AAR and domestic type containers Prior to loading the container both the roadside and curbside adapters must be in the Upper position for ISO AAR containers with a 4 3 4 high gooseneck tunnel or in the Lower position for domestic hi cube containers with 3 1 4 high low profile gooseneck tunnels The adapter must be in the proper position BEFORE loading the container Improper positioning before loading can cause and result in damage to both container and chassis ACAUTION DO NOT grab the yellow decaled section of the 1 2 rod To Raise the adapter for ISO AAR containers with a 4 3 4 high gooseneck tunnel 1 Grab the 1 2 rod in the center this area will be offset and painted a different color than the rest of the trailer 2 Rotate the adapter toward the operator and outward from the center of the trailer 3 Drop into place To Lower the adapter for Domestic Hi Cube containers with 3 1 4 high low profile gooseneck tunnels 1 Grab the 1 2
25. res or belt showing or less than 2 32 tread depth when measured at a major tread groove Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 8 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL Check tire sizes to confirm that tires are properly matched DO NOT mix bias and radial tires See FMCSR section 393 75 More information is available at no cost from your local OSHA office Ask for Rules and Regulations 1910 177 Servicing Multi Piece and Single Piece Rim Wheels or contact the U S Department of Labor Publications Distributions Office Room N1401 Washington D C 20210 202 523 9667 Another source of this information is the Wheel and Rim Institute for Safety 5121 Bowden Road Suite 303 Jacksonville FL 32216 6 0 AUTOMATIC TIRE INFLATION SYSTEM Trailers equipped with an automatic tire inflation system will have an indicator light located on the front bolster or cross member When the indicator light stays on for more then ten minutes report it to your dispatcher or maintenance supervisor The light means your tire is being inflated to the proper cold temperature pressure and may have a serious leak that will need repaired ACAUTION Hoses are under pressure use caution when servicing A complete nstallation and Service Manual can be obtained from the applicable vendor see Section 18 or Cheetah Chassis Corporation 7 0 WHEEL BEARING LUBRICATION
26. routed through the trailer ABS brake system which activates the service and emergency braking The system must be tight and leak free The ABS air system should not have a pressure loss exceeding 4 psi per minute with the service brakes applied at full pressure and the tractor engine off This must be checked before every trip Always check the operation of the ABS to ensure it is functioning properly before operating tractor DANGER Trailer axles except dollies are equipped with spring brake chambers These chambers operate the emergency and the parking brakes DO NOT disable the chambers and DO NOT attempt to disassemble a spring brake chamber An internal spring is contained in the chamber under high compression IT IS EXTREMELY DANGEROUS AND COULD CAUSE SERIOUS INJURY OR EVEN DEATH IF OPENED Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 5 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL Check the gladhand seals and hoses for cracks missing sections damage or contamination The brake hoses and tubing should not rub against any part of the tractor or trailer Drain the air reservoir of water and contamination daily This is particularly important in wet cold weather As the reservoir is drained the spring brakes will apply Check the brake system for cracked drums bent chambers or push rods loose chambers brakes out of adjustment loose or broken
27. s com Page 19 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL 1 800 267 4306 Web Site http www eveley int com e Ridewell Suspension Technical Service Department 1 800 641 4122 Web Site http www ridewellcorp com 2 Landing Gear a Jost International 1 800 253 5105 Web Site htip www jostinternational com Pages Landing_Gear himl b Holland Binkley Co 1 636 456 3455 Web Site http www thehollandgroupinc com portal Products landinggeat 3 Automatic Tire Inflation a Airgo Systems 1 877 550 6111 Web Site http www tireinflation com tireinflation tireinflationsystems asp b Meritor PSI 1 800 535 5560 Web Site http www meritorhvs com Product aspx product_id 21 Cheetah chassis Corporation 570 752 2709 Cheetah chassis Parts 1 866 949 4774 www cheetahchassis com
28. secured by a safety chain and lock connected to the carrier frame and wrapped around the tire DANGER Damage and injury can occur if a tire leaves the carrier while the trailer is in motion Check for loose paint metal corrosion and rusty welds every six 6 months or during routine periodic inspection When discovered wire or power brush to remove non adhering material and wipe clean Spot paint with primer and apply a color matching topcoat when the primer is thoroughly dry Check winches periodically if installed to ensure the structural integrity of the winch and its connection to the side rail Depending upon the size type of winch properly sized webbing or cable must be used and be of suitable strength for the applied working loads Each winch is equipped with a device to lock the winch spool preventing the strap from loosening This device must be locked under load DANGER If these items are not followed the load supported may A DANGER shift or break free causing injury or death 9 0 REAR IMPACT GUARD RIG All trailers built after January 26 1998 with GVWR over 10 000 with some exemptions must be equipped with a rear impact guard which complies with FMVSS 223 and 224 The RIG must be mounted no more than 22 above the ground no more than 12 ahead of the rear of the trailer have a 4 or more rear horizontal member face that extends across the entire rear of the trailer to within 4 of each side and
29. t motor vehicle safety from http www safercar gov 18 0 REFERENCE GUIDES TO CHASSIS INSPECTION A useful guide that may be used as an aid towards complying with the Federal Highway Administration inspection requirements is published by the Institute of International Container Lessors of Westchester New York Call 1 914 747 9100 or visit http www iicl org to order a copy of the publication Guide For Container Equipment Inspection Numerous publications are also available through the respected Truck Trailer Manufacturers Association TTMA Call 703 549 3010 or visit hitp www ttmanet org 19 0 VENDOR CONTACT LIST Maintenance and care procedures are available from the following vendors 1 Suspension a Hutchens Industries 1 800 654 8824 Web site http vwww hutch susp com resources htm b Holland Neway International Inc Technical Customer Service 1 888 396 6501 Web Site http www thehollandgroupinc com Portal Products Suspensions TrailerSuspensions Binkley Suspension The Holland Group Technical Customer Servicet 1 888 396 6501 Web Site http Avww thehollandgroupinc com Portal Products Suspensions TrailerSuspensions c Hendrickson Trailer Suspension Systems Technical Service Department 1 330 456 7288 Web Site http www hendrickson intl com products d Eveley Suspension Technical Service Department Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassi
30. tch and Pawl together until parts interlock in the opened position Coupling is now ready to couple or uncouple drawbar eye Closing Coupling Latch 1 Grasp Pawl Handle with one hand and rotate backwards towards mounting surface until Latch is free 2 Rotate Latch downward until it makes contact and is properly seated on top of the pintle hook 3 Rotate Pawl downward until it engages Latch at matching machined ledge release handle making certain that the Pawl is seated against right side of body 4 Verify proper latching by grasping Pawl and pulling directly upward LATCH SHOULD NOT OPEN Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 13 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL DANGER NEVER weld on any coupling assembly in order to repair damaged or worn bodies or parts Field or shop weld repairs are inadequate and may further weaken the coupling Use only genuine PREMIER replacement parts on any repairs Use of other parts which can have different specifications or tolerances may fail to alert you to non obvious damage to the hitch which can lead to hitch failure A WARNING OTHER INSPECTIONS AND PROCEDURES ARE ALSO REQUIRED PRIOR TO OPERATION OF COMBINATION VEHICLES CONSULT AND FOLLOW ALL FEDERAL MOTOR CARRIER SAFETY REGULATIONS AS WELL AS LOCAL OR STATE GUIDELINES INCLUDING THE USE OF ADEQUATELY RATED SAFETY CHAINS MAKE CERTAIN T
31. ust also be positioned and locked in the slider frame With the trailer brakes set gently rock the trailer back and forth using the tractor power to ensure that the locking mechanism is secure Check the retainer channels and mounting bolts at the front and rear of the slider frame and verify that the retainers are undamaged and secure Check the locking pins links rods and springs for wear or distortion Be sure all links operate and fully extend the pins through the matching holes in the rail or angles at the same rate of travel Check the sub frame track angles gussets and welds for cracks broken parts or welds Repair or replace according to the manufacturer s recommendations Cheetah Chassis Corporation 570 752 2709 Cheetah Chassis Parts 1 866 949 4774 www cheetahchassis com Page 6 of 19 Date Revised 08 08 2014 CARE AND MAINTENANCE MANUAL MOVING THE SLIDING SUSPENSION UNDER THE TRAILER 1 Align the tractor and trailer in a straight line and set the tractor and trailer brakes 2 Check airlines and electrical harnesses connected to the slider frame for wear tangles and clearance 3 Pull the locking pin handle all the way out and or up and set in the latched position on the frame to release the locking pins 4 Check the area around the trailer for clearance release the tractor brakes and slowly drive backward or forward until the suspension is in the required position If a manual stop bar is installed positio
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