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Multiquip Blender MC-92P User's Manual

1. 33 Componet Drawings Nameplate and 34 35 Mixer Assembly Steel Drum 36 37 Mixer Assembly Plastic Drum 38 39 Main Frame Assembly 40 41 Axle Assembly 42 43 Cabinet Assembly sss 44 45 Gas Engine Mounting Plate Asasembly 46 47 Electric Motor Mounting Plate Asasembly 48 49 HONDA GX240K1HA2 ENGINE Air Cleaner 50 51 Camshaft 52 53 Carburetor Assembly 54 55 Control Assembly 56 57 Crankcase Cover Assembly 58 59 Crankshaft Assembly 60 61 Cylinder Barrel Assembly 62 63 Cylinder Head 0 64 65 Fan Cover 66 67 Flywheel Assembly 68 69 Muffler Assembly 70 71 Fuel Tank 72 73 ININ og EE RE 74 75 Piston Assembly a 76 77 Recoil Starbler 78 79 Gear Reduction Assembly 80 81 Label Assembly irent 82 83 Terms and
2. Figure 23 Electric Motor ON OFF Switch OFF Position 2 Disconnect the electric motor s extension cord from its power source 3 Clean drum of all debris and foreign matter MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 23 MC 92P S MIXER MAINTENANCE ENGINE Use Table 8 as a general maintenance guideline when servicing your engine For more detail engine maintenance information refer to the engine owner s manual supplied with your engine Table 8 Engine Maintenance Schedule CHANGE Re tighten If Necessary CHECK CLEAN 0 Spark Plug wm Cooling Fins CHECK Spark Arrester CLEAN All Nuts amp Bolts Fuel Tank Fuel Filter Idle Speed Valve Clearance Fuel lines CHECK Every 2 years replace if necessary 2 1 Service more frequently when used in DUSTY areas 2 These items should be serviced by your service dealer unless you have the proper tools and are mechanically proficient Refer to the HONDA or ROBIN Shop Manual for service procedures 3 For commercial use log hours of operation to determine proper maintenance intervals PAGE 24 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER MAINTENANCE ENGINE Maintenance Perform the scheduled maintenance procedures as defined by Table 6 and below DAILY Thoroughly remove dirt and oil from t
3. 5 MULTIQUIP MC 92P S Concrete Mixers Here s How To Get Help unco tton rest 3 Table Of Contents 4 Parts Ordering Procedures 5 Specifications EE 6 Ditmghsions 4 7 Safety Message Alert Symbols 8 Rules For Safe Operation 9 10 Operation and Safety Decals 11 General Information 12 Mixer Basic Components 13 Basic Engine 14 Handwheel Assembly 15 Towing Guidelines tani a 16 Safety Chain Connection 17 Bede un 18 19 Pre Inspection Gasoline Engine 20 Initial Start up Gasoline Engine 21 Initial Start up Electric Motor 22 Operation 23 Maintenance 24 25 Maintenance 26 28 Troubleshooting Engine 30 Troubleshooting Engine Mixer 31 Explanation Of Code In Remarks Column 32 Suggested Spare Parts
4. Air in fuel line Bleed remove air from fuel line Fuel level in carbureator float chamber improper Adjust carbureator float Carbon deposits in cylinder Clean or replace cylinder Not enough power available compression normal miss firing Ignition coil defective Flush fuel sytem and replace with fresh fuel Ignition plug often shorts Replace ignition wires clean ignition Fuel in use inadequate water dust Flush fuel sytem and replace with fresh fuel Engine overheats Excessive carbon depostion in combustion chamber Clean or replace crankcase Exhaust or muffler clogged with carbon Clean or replace muffler Spark plug heat value incorrect Replace spark plug with correct type spark plug PAGE 30 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER TROUBLESHOOTING ENGINE MIXER SYMPTOM POSSIBLE PROBLEM TABLE 10 ENGINE TROUBLESHOOTING Continued SOLUTION Operation not satisfactory Rotational speed fluctuates Governor adjustment improper Adjust governor to correct lever Governor spring defective Clean or replace ignition Fuel flow erratic Check fuel line Air taken in through suction line Check suction line Recoil starter not working properly Dust in rotating part Clean recoil starter assembly Sprin
5. OPERATION AND PARTS MANUAL 4 4 MULTIQUIP MODELS MC 92S MC 92P CONCRETE MIXERS GASOLINE ENGINE ELECTRIC MOTOR Revision 7 09 13 07 To find the latest revision of this publication visit our website at www multiquip com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES PROPOSITION 65 WARNING CALIFORNIA Proposition 65 Warning Engine exhaust and some of its constituents and some dust created by power sanding sawing grinding drillingandother constructionactivities contains chemicals known to the State of California to cause cancer birth defects and other reproductive harm Some examples of these chemicals are e Leadfromlead based paints e Crystallinesilicafrom bricks Cementandother masonry products e Arsenicandchromiumfrom chemically treated lumber Your risk from these exposures varies depending on how often you of work To reduce your exposure to these chemicals ALWAYS work in a well ventilated area and work with approved safety equipment such as dust masks that are specially designed to filter out microscopic particles PAGE 2 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 3 MC 92P S CONCRETE MIXER TABLE OF
6. 7 09 13 07 PAGE 57 CRANKCASE COVER ASSY N lt 5 ce lt N gt lt lt a z O Llu lt gt lt 2 lt a am ms lt lt Lu 72 LLI gt lt Lu a e gt 22 B 9 Lu 9 lt HONDA GX240K1HA2 ENGINE CRANKCASE COVER 557 CRANKCASE COVER ASSY NO PARTNO PART NAME QTY REMARKS 2 114002 2621 COVER ASSY CRANKCASE mm INCLUDES ITEMS H TYPE BALANCER 11381ZE2801 GASKET CASE COVER 1 4 15600704003 CAP ASSY OIL FILLER doses INCLUDES ITEMS W 5 15600735003 CAP ASSY OIL INCLUDES ITEMS W 8 156257 1003 GASKET OIL FILLER CAP 1 94 156257 1003 GASKET OIL FILLER CAP 1 10 16510ZE2811 GOVERNOR ASSEMBLY BALANCER 1 INCLUDES ITEMS W 11 165112 2000 WEIGHT GOVERNOR 2 12k 165127 2811 HOLDER GOVERNOR WEIGHT 1 13 165132 2000 PIN GOVERNOR WEIGHT 2 14 165212 2000 SLIDER GOVERNOR 1 15 90473147000 WASHER 6 X 16 1 16 906027 1000 CLIP GOVERNOR HOLDER 1 17 90701HC4000 PIN DOWEL 8 X 12 2 18 58176 WASHER PLAIN 6MM 1 19 957010803500 BOLT FLANGE 8 X 35 7 20 961006202000 BEARING RADIAL BALL 6202 1 21 961006204000 BEARING RADIAL BALL 62
7. 7 09 13 07 PAGE 77 HONDA GX240K1HA2 ENGINE RECOIL STARTER ASSY RECOIL STARTER ASSY PAGE 78 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE RECOIL STARTER ASSY RECOIL STARTER ASSY NO PART NO PART NAME QTY REMARKS 1 28400ZE2W01ZB STARTER ASSY RECOIL NH1 BLK ss INCLUDES ITEMS W 2 28410ZE2W01ZB CASE RECOIL STARTER 1 BLK 1 3 28421ZE2W01 PULLEY RECOIL STARTER 1 4x 28422ZE2W01 STARTER 2 5 28441ZE2W01 SPRING FRICTION 1 6 28442ZE2W01 SPRING STARTER RETURN 1 7 28443ZE2W01 SPRING RATCHET 2 8 28444ZE2W01 RETAINER SPRING 1 10 28461ZE2W02 GRIP STARTER 1 11 28462ZE2W11 ROPE RECOIL STARTER 1 13 90004ZE2W01 SCREW CENTER 1 14 90008ZE2003 BOLT FLANGE 6X10 3 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 79 GEAR REDUCTION ASSY e 2 CN lt I lt c lt CN gt lt e lt I gt 00 lt 5 LI cc lt eo 5 N gt lt 5 lt N lt a lt lt 7 tc gt lt ra e 22 N e a GEAR REDUCTION ASSY NO PARTNO 1 115002 2620 2 115212 2800 3 221032 2620 4 232202 2621 5
8. Gallons 6 Liters 6 Liters N A N A Displacement 1 5 HP 1725 Fuel Tank Capacity Fuel Unleaded Gasoline Lube Oil Capacity 2 1 3 pints 2 pints N A Input Voltage N A N A 115 230 VAC Single Phase 14 0 x 16 9 X 16 1 in 1440 x 16 20 X 17 32 in 855 X 430 X 410 mm 866 X 412 X 440 mm 55 1 Ibs 25 50 7 Ibs 23 Engine Electric Motor Unleaded Gasoline 15 55 x 8 65 X 9 06 in 895 X 220 X 230 mm Approx 12 105 5 4 kg Dimension Lx W x H Dry Net Weight Table 2 MC 92P S Specifications PAGE 6 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER DIMENSIONS MIXER See Table 2 for mixer dimensions HEIGHT LENGTH 1 OPTIONAL TOW BARS 2 INCH BALL COUPLER 1 14 PIN COUPLER HLC 1 LOOP COUPLER Figure 1 Mixer Dimensions MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 7 MC 92P S SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS Safety precautions should be followed at all times when operating this equipment Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others This Owner s Manual has been developed to provide complete instructions for the safe and efficient operation ofthe Multiquip Model
9. MC 92P Plastic and MC 92S Steel Concrete Mixers Before using these mixers ensure that the operating individual has read and understands all instructions in this manual SAFETY MESSAGE ALERT SYMBOLS The three 3 Safety Messages shown below will inform you about potential hazards that could injure you or others The Safety Messages specifically address the level of exposure to the operator and are preceded by one of three words DANGER WARNING or CAUTION DANGER vou WILL be KILLED or SERIOUSLY injured if you do not follow directions WARNING vou CAN be KILLED or SERIOUSLY injured if you do not follow directions CAUTION vou CAN be injured if you do not follow directions Potential hazards associated with the Multiquip MC 92P MC 92S concrete mixers operation will be referenced with Hazard Symbols which appear throughout this manual and will be referenced in conjunction with Safety Message Alert Symbols HAZARD SYMBOLS A Rotating Parts NEVER operate equipment with covers guards removed Keep fingers hands hair and clothing away from all moving parts to prevent injury gt A Accidental Starting OFF ALWAYS place the circuit breaker or power 7 ON OFF switch in the OFF position when the pump is not in use A Sight and Hearing hazard ALWAYS wear approved eye and hearing protection A Respiratory Hazard ALWAYS wea
10. PIVOT ROCKER ARM SPRING WEIGHT RETURN VALVE IN VALVE EX SPRING VALVE RETAINER IN VALVE SPRING RETAINER EX VALVE SPRING ROTATOR VALVE PLATE PUSH ROD GUIDE BOLT PIVOT 8MM NUT PIVOT ADJ QTY polis 1 po D NP REMARKS INCLUDES ITEM W HONDA GX240K1HA2 ENGINE CARBURETOR ASSY CARBURETOR ASSY PAGE 54 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 CARBURETOR ASSY NO PART NO 1 160102 2812 2 16011ZA0931 3 16013ZA0931 5 16016ZHWO1 6 160242 1811 7 160282 0005 160282 2005 16100ZE2W71 10 1061242 0005 11 16166ZE2W70 12 16075 00 135 16075GHBB00 14 162112 2000 15 162202 40702 16 16221240800 17 16223240800 18 166102 1000 19 169532 1812 20 16954ZE1811 21 169562 1811 22 169572 1812 23 169672 0811 24 93500030060 25 9430520122 26 991014970820 26 991012 70850 26 991012980880 27 992042 20400 28 160152 8005 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 55 HONDA GX240K1HA2 ENGINE CARBURETOR ASSY PART NAME GASKET SET VALVE SET FLOAT FLOAT SET SCREW SET SCREW SET DRAIN SCREW SET B CHOKE SET CARBURETOR ASSY SCREW THROTTLE STOP NOZZLE MAIN COLLAR SET O RING INSULATOR CARB SPACER CARB GASKET CARBURETOR GASKET INSULATOR LEVER COMP CHOKE
11. SNAP HANDWHEEL RING SHAFT HANDWHEEL STEP 3 PLACE HANDWHEEL ONTO HANDWHEEL SHAFT STEP 4 RE INSTALL SNAP RING BACK ONTO HANDWHEEL SHAFT Figure 4 Handwheel Assembly MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 15 MC 92P S CONCRETE MIXER TOWING GUIDELINES Towing Safety Precautions CAUTION Check with your county or state safety towing regulations department before towing your mixer To reduce the possibility of an accident while transporting the mixer on public roads always make sure that the mixer towing components and the towing vehicle are in good operating condition and both units are mechanically sound The following list of suggestions should be used when towing the mixer Make sure that hitch and coupling of the towing vehicle are rated equal to or greater than the trailer gross vehicle weight rating GVWR ALWAYS inspect the hitch and coupling for wear NEVER tow the mixer with defective hitches couplings chains etc CHECK the tire air pressure on both the towing vehicle and the trailer Also check the tire tread wear on both vehicles ALWAYS make sure the mixer is equipped with a Safety Chain ALWAYS attach trailer s safety chain to the frame of towing vehicle ALWAYS make sure that the towing vehicle s directional backup and brake lights are working properly Remember in most cases the maximum speed unles
12. SWITCH STOP ua a tendido 2897 REPLACES 491845 18 510573 ENGINE CABLE HARNESS 1 19 492584 LOCKNUT 1 2 4 20 492367 BOLT 5 16 X 1 3 4 G5 4 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 47 MC 92P S ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY ELECTRIC MOTOR MOUNTING PLATE ASSY PAGE 48 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S ELECTRIC MOTOR MOUNTING PLATE ASSEMBLY ELECTRIC MOTOR MOUNTING PLATE ASSY NO PARTNO PART NAME QTY REMARKS 1 P145K17DB45A MOTOR ELECTRIC 1 5 HP 1 2 490956 RING RETAINING 1 3 500275 SQUARE KEY 1 4 492468 SET SCREW 5 16 NC X 3 4 1 5 502210 UPPER PULLEY 1 6 501019 SQUARE KEY 3 16 X 45 1 7 900267 V BELT A45 2 8 492468 ALLEN SCREW 5 16 NC X 1 2 1 9 502213 UPPER PULLEY 1 10 923343 WASHER LOCK 5 16 4 11 EM923023 WASHER FLAT 5 16 4 12 2105164 NUT HEX 5 16 X18 NC G5 4 13 503599 BASE PLATE ENGINE 1 14 492600 WASHER FLAT 1 2 8 15 963692 BOLT 1 2 NC 1 1 2 G5 4 16 492584 LOCKNUT 1 2 4 17 0202 BOLT 5 16 X 1 G5 4 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 49 HONDA GX240K1HA2 ENGINE AIR CLEANER ASSY AIR CLEANER ASSY PAGE 50 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 AIR CLEANER ASSY NO PART NO 1 162712 2000 2 172102 2515 3 172182 2505 5 172
13. are shipped from the factory with the with the voltage selector switch placedin the 115 VAC position If 230 VAC is required remove the locking bolt and nut and flip the voltage selector toggle switch to the 230 VAC position Reinstall the locking bolt and nut to prevent the toggle switch from being accidently tripped VOLTAGE VOLTAGE CHANGE SELECTOR LOCK OUT SWITCH BOLT 8 3 Figure 17 Voltage Change Switch 115 VAC Position Plug the other end of the extension cord into either a 115 or 230 VAC power source look at position of voltage selector switch Rememberto read nameplate to determine the motor s input voltage requirement WARNING ALWAYS read the label on the electric motor before applying power The label will indicate the correct power requirements for the motor Remember the use of an incorrect input voltage will severely damage the electric motor Figure 16 Extension Cord Wet Hands Starting the Electric Motor 1 To prevent personnel from tripping over the extension cord position the extension cord so that it lays flat and is not curled underneath the mixer Setthe electric motor s ON OFF switch Figure 18 to the ON position m SWITCH Figure 18 Electric Motor ON OFF Switch ON Position PAGE 22 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER OPERATION Operation 1 Topositionthetub make sure the m
14. blades show signs of wear entire steel mixing drum assembly must be replaced See steel mixing drum assembly in the parts section of this manual MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 13 MC 92P S MIXER BASIC ENGINE COMPONENTS Honda GX Series Engine Shown Figure 3 Engine Controls and Components INITIAL SERVICING The engine Figure 3 must be checked for proper lubrication and filled with fuel prior to operation Refer to the manufacturers Engine manual for instructions amp details of operation and servicing 1 Fuel Filler Cap Remove this cap to add unleaded gasoline to the fuel tank Make sure cap is tightened securely DO NOT over fill erum Adding fuelto the tank should be accomplished only when the engine is stopped and has had an opportunity to cool down In the event of a fuel spill DO NOT attemptto start the engine until the fuel residue has been completely wiped up and the area surrounding the engine is dry 2 Throttle Lever Usedto adjust engine RPM speed lever advanced forward SLOW lever back toward operator FAST 3 Engine ON OFF Switch ON position permits engine starting OFF position stops engine operations 4 Recoil Starter pull rope Manual starting method Pull the starter grip until resistance is felt then pull briskly and smoothly 5 FuelValve Lever OPEN to let fuel flow CLOSE to stop the flow
15. disable disconnected or improperly maintained L6 20R P N 940540 PAGE 18 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S MIXER ELECTRIC MOTOR CONNECT TO POWER L5 20R SOURCE RECEPTACLE 115 VAC VOLTAGE SELECTOR L5 20P PLUG 115 L6 20R L6 20P PLUG RECEPTACLE 230 VAC SINGLE 230 VAC 115 230 VAC ELECTRIC I MOTOR 45pgp GREASE FITTING OFF ON SWITCH Figure 7 Single Phase Electric Motor with 12 inch Pigtail Cable MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 19 92 5 CONCRETE MIXER 2 PRE INSPECTION GAS ENGINE Before Starting 1 Read safety instructions at the beginning of manual 2 Clean the mixer removing dirt and dust particularly the engine cooling air inlet carburetor and air cleaner 3 Check the airfilter for dirt and dust If air filter is dirty replace air filter with a new one as required 4 Check carburetor for external dirt and dust Clean with dry compressed air 5 Check fastening nuts and bolts for tightness Engine Oil Check 4 1 check the engine oil level place the mixer secure level ground with the engine stopped 2 Remove the filler dipstick from the engine oil filler hole Figure 8 and wipe it clean Figure 8 Engine Oil Dipstick Removal 3 Insert and remove the dipstick without screwing it into the filler ne
16. each lug nut in 3 separate passes as defined by Table 10 Afterfirstroaduse retorque lug nuts in sequence Check all wheel lug nuts periodically NEVER use an pneumatic air gun to tighten wheel lug nuts Mixer Storage For storage of the mixer for over 30 days the following is recommended Drain the fuel tank completely or add STA BIL to the fuel Run the engine until the fuel is completely consumed Completely drain used oil from the engine crankcase and fill with fresh clean oil then follow the procedures described in the engine manual for engine storage Clean the entire mixer and engine compartment Place the mixing drum in the down position mouth facing downward Cover the mixer and place it a clean dry area that is protected from harsh elements PAGE 28 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 29 MC 92P S CONCRETE MIXER TROUBLESHOOTING ENGINE diagnosis based on the Troubleshooting Tables 10 and 11 information shown below and on the next page If the problem cannot be remedied please leave the unit just as it is and consult our company s business office or service plant TABLE 10 ENGINE TROUBLESHOOTING Practically all breakdowns can be pre
17. manual if there are any questions The contents and part numbers listed in the parts section are subject to change without notice Multiquip does not guarantee the availibility of the parts listed Sample Parts List NO PART NO PART NAME QTY REMARKS 1 12345 BOLT INCLUDES ITEMS W 2 WASHER 1 4 IN NOT SOLD SEPARATELY 2 12347 WASHER 3 8 IN 1 MQ 45T ONLY 3 12348 HOSE AR MAKE LOCALLY 4 12349 BEARING Musee S N 2345B AND ABOVE NO Column Unique Symbols All items with same unique symbol 96 or gt in the number column belong to the same assembly or kit which is indicated by a note in the Remarks column Duplicate Item Numbers Duplicate numbers indicate multiple part numbers are in effect for the same general item such as different size saw blade guards in use or a partthat has been updated on newer versions of the same machine When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order PART NO Column Numbers Used Part numbers can be indicated by a number a blank entry or TBD TBD To Be Determined is generally used to show a part that has not been assigned a formal part number at time of publication A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip Other entries will be clari
18. of fuel 6 Choke Lever Used in the starting of a cold engine or in cold weather conditions The choke enriches the fuel mixture 7 Cleaner Prevents dirt and other debris from entering the fuel system Remove wing nut on top of air filter cannister to gain access to filter element NOTE Operating the engine without an air filter with a damaged air filter or a filter in need of replacement will allow dirt to enter the engine causing rapid engine wear 8 Spark Plug Provides spark to the ignition system Set spark plug gap to 0 6 0 7 mm 0 028 0 031 inch Clean spark plug once a week 9 Used to reduce noise and emissions Engine components can generate extreme heat To prevent burns DO NOT touch these areas while the engine is running or immediately after operating NEVER operate the engine with the muffler removed 10 Fuel Tank Holds unleaded gasoline For additional information referto engine owner s manual PAGE 14 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER HANDWHEEL ASSEMBLY Assembly The MC 92P and MC 92S concrete mixers are shipped with the handwheel detached Attach the handwheel to the mixer as shown in Figure 4 STEP 1 CUT TY BAND SECURING DUMP LATCH AND HANDWHEEL TY BAND STEP 2 REMOVE SNAP RING USE SNAP RING TOOL SQUEEZE HANDLES TO OPEN SNAP RING
19. recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result Manufacturer does not assume responsibility for any accident due to equipment modifications E NEVER operate the mixer in an explosive atmosphere or near combustible materials An explosion or fire could result MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 9 MC 92P S CONCRETE RULES FOR SAFE OPERATION NEVER run engine without air cleaner Severe engine damage may occur M ALWAYS read understand and follow procedures in Operators Manual before attempting to operate equipment ALWAYS be sure the operator is familiar with proper safety precautions and operations techniques before using roller ALWAYS store equipment properly when it is not being used Equipment should be stored in a clean dry location out of the reach of children NEVER leave the mixer unattended turn off engine or electric motor when unattended CAUTION must always be observed while servicing this mixer Rotating parts can cause injury if contacted Unauthorized equipment modifications will void all warranties Ensure that any extension cable is protected against damage and not liable to be tripped over or trapped underneath the mixer DO NOT allow extension cord to come into contact with water or fluids DO NOT spray water onto electric motor This mixer is i
20. 0 SPARK PLUG ROBIN Vettes 0430430015 FUEL TANK ROBIN 4 2703261006 ELEMENT AIR ROBIN MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 33 MC 92P S CONCRETE MIXER NAME PLATE AND DECALS NAME PLATE AND DECALS PAGE 34 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER NAME PLATE AND DECALS NAME PLATE AND DECALS NO PARTNO PART NAME QTY REMARKS 1 512910 DECAL MULTIQUIP LOGO 3 2 CIPDCL160 DECAL CRUSH WARNING 2 3 504713 DECAL SAFETY INSTRUCTIONS 1 4 948630 DECAL EMERGENCY STOP 1 5 DCL151 DECAL TOWING INSTRUCTIONS 1 6 13118 DECAL POWDER COATED 1 7 Fa na LA u CONTACT PARTS DEPARTMENT SEE OPERATION AND SAFETY DECAL PAGE MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 35 MC 92P S PLASTIC BARREL PLASTIC BARREL ASSY PART OF FRAME PAGE 36 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S PLASTIC BARREL PLASTIC BARREL ASSY NO PARTNO PART NAME QTY REMARK 1 508529 RING GEAR 1 2 969013 NUT LOCK 3 8 NC 4 3 508492 BARREL PLASTIC 9 CU FT 1 4 505390 PLUG EXPANSION 1 5 508491 KING PIN 1 6 510955 SPINDLE BEARING 2 7 510956 SPINDLE BEARING CUP 2 8 508493 SUPPORT SPIDER 1 9 511758 SHIM PLASTIC 14 AR 10 511759 SHIM P
21. 00 BOLT FLANGE 6X12 2 14 961006202000 BEARING RADIAL BALL 6202 1 15 90013883000 BOLT FLANGE 6 12 200 1 16 341507 7003 ALERT UNIT OIL 1 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 63 HONDA GX240K1HA2 ENGINE CYLINDER HEAD ASSY CYLINDER HEAD ASSY PAGE 64 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE CYLINDER HEAD ASSY CYLINDER HEAD ASSY NO PART NO PART NAME QTY REMARKS 1 122002 9000 CYLINDER HEAD COMP u u u aasan INCLUDES ITEMS W 2 122042 2306 GUIDE VALVE OS OPTIONAL 3 122052 2305 GUIDE EX VALVE OS OPTIONAL 4x 122162 2300 CLIP VALVE GUIDE 5 122512 2800 GASKET CYLINDER HEAD 6 123102 2020 COVER COMP HEAD 7 123912 2020 GASKET CYLINDER HEAD COVER 8 147752 2010 SEAT VALVE SPRING 10 900142 2000 BOLT HEAD COVER 11 900422 2000 BOLT STUD 8X123 12 92900080320E BOLT STUD 8X47 13 904412 2010 WASHER HEAD COVER 14 9430112200 PIN A DOWEL 12X20 15 950051100130M BULK HOSE VACUUM 11 1000 11X100 16 957011008000 BOLT FLANGE 10X80 17 9807956846 SPARK PLUG BPR6ES NGK 17 9807956855 SPARK PLUG W20EPR U DENSO lt BP MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 65 HONDA GX240K1HA2 ENGINE FAN COVER ASSY FAN COVER ASSY PAGE 66
22. 01402 WASHER LOCK 1 4 4 3 492284 ROUND HEAD BOLT 1 4 NC 3 8 G2 Monter REPLACES 492279 4 502063 DUMP GEAR 1 5 492584 NUT LOCK 1 2 NC 1 6 490895 DUMP LATCH 1 7 492395 BOLT 1 2 NC X 1 3 4 G5 1 8 EM916001 GREASE FITTING 1 8 ER REPLACES 491698 9 491008 GREASE CAP 2 10 EM963055 BOLT 3 8 NC X 3 4 G5 3 11 3109092 WASHER FLAT 3 8 3 12 0166 WASHER LOCK 3 8 3 13 503595 FRAME 1 14 10176 LOCK NUT 1 2 NU REPLACES 492586 15 124 BOLT 1 2 13 X 4 G5 1 16 500167 HANDWHEEL SHAFT 1 17 501808 1 18 SAFETY CHAIN 1 19 01004 CONNECTOR LINK 2 20 490961 RING RETAINING 1 21 13363KIT CHAIN AND LINK KIT 1 INCLUDES ITEMS W 22 HBC 1 BALL HITCH 2 INCH CONTACT UNIT SALES 23 HLC 1 LOOP AMC Heinan EE CONTACT UNIT SALES 24 1 PINAMCH CONTACT UNIT SALES MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 87 09 13 07 PAGE 41 MC 92P S AXLE ASSEMBLY AXLE ASSY NOTES COMPLETE HUB ASSEMBLY INCLUDES ITEMS WITHIN DASHED LINES AND ALSO INCLUDES ITEMS 19 AND 20 PAGE 42 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S AXLE ASSEMBLY AXLE ASSY NO PARTNO PART NAME QTY REMARK 1 492397 BOLT 1 2 NC 2 1 2 G5 4 2 EM969023 LOCK NUT 5 8 NC 4 3 501030 SPRING SUPPORT 2 4 492406 BOLT 5 8 NC
23. 04 1 22 961006206000 BEARING RADIAL BALL 6206 1 23k 961006302000 BEARING RADIAL BALL 6302 1 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 87 09 13 07 PAGE 59 HONDA GX240K1HA2ENGINE CRANKSHAFT ASSY CRANKSHAFT ASSY PAGE 60 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 CRANKSHAFT ASSY NO PART NO 3 133202 2611 8 133512 2010 12 961006206000 HONDA GX240K1HA2ENGINE CRANKSHAFT ASSY PART NAME QTY CRANKSHAFT Le JE WEIGHT BALANCER 1 BEARING RADIAL BALL 6206 1 REMARKS INCLUDES ITEM W MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 87 09 13 07 PAGE 61 HONDA GX240K1HA2 ENGINE CYLINDER BARREL 557 CYLINDER BARREL ASSY PAGE 62 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE CYLINDER BARREL 557 CYLINDER BARREL ASSY NO PART NO PART NAME QTY REMARKS 1 120002 2834 CYLINDER ASSY BALANCER OIL ALERT INCLUDES ITEMS W 2 155102 2043 SWITCH ASSY OIL LEVEL 1 3 165412 2010 SHAFT GOVERNOR ARM 1 6 90131896650 BOLT DRAIN PLUG 2 7 90446KE1000 WASHER 8 2 X17X0 8 1 8 91201890003 OIL SEAL 30X46X8 1 9 91353671003 O RING 14MM 1 10 9405010000 NUT FLANGE 10MM 1 11 031112230 WASHER DRAIN PLUG 12MM 2 12 9425110000 PIN LOCK 10MM 1 13 9570106012
24. 1 1 2 G5 4 5 492589 NUT 1 2 NF 4 6 491928 SPRING LEAF 2 7 492584 1 2 4 8 511336 AXLE 1 1 16 SPINDLE 1 8 502039 AXLE 7 8 SPINDLE 1 9 500617 U CLAMP 2 10 EM914288 OIL SEAL 2 11 EM903049 BEARING CONE 7 8 SPINDLE 4 118 EM903113 BEARING CONE 1 1 16 SPINDLE 4 12 903012 BEARING CUP 4 13 3504 HUB ASSY 4 BOLT 7 8 5 1 INCLUDES ITEMS W H REPLACES 493235 13 EM941306 ASSY 4 BOLT 1 1 16 SPINDLE c INCLUDES ITEMS W 14 EM511159 WASHER FLAT 087 THICKNESS 2 15 501299 WASHER FLAT 135 THICKNESS 16 491688 COTTER PIN 1 8 X 1 1 2 2 17 12426 NUT SLOTTED HEX JAM 7 8 SPINDLE 2 REPLACES 3068 17 8164 NUT SLOTTED JAM 1 1 16 SPINDLE 2 18 3005 TIRE AND RIM CARLISE 2 18 493236C TIRE AND RIM UNIROYAL 2 19 8115 LUG NUTS 8 20 3469 DUST CAP 2 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 43 MC 92P S CABINET ASSEMBLY CABINET ASSY NOTES COMPLETE LATCH ASSEMBLY INCLUDES ITEMS WITHIN DASHED LINES ITEMS CANNOT BE PURCHASED SEPARATELY PAGE 44 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CABINET ASSEMBLY CABINET ASSY NO PARTNO PART NAME QTY REMARKS 1 490202 RUBBER PROTECTOR 4 2 503598 CABINET E
25. 237102 2621 6 904017 2620 7 90402ZE2620 8 90473842000 9 90745ZE2600 10 91201890003 11 9430108140 12 957010802500 13 957010804000 14 961006206000 15 961006302000 COVER ASSY REDUCTION CASE GASKET CHAIN CASE COVER GEAR PRIMARY DRIVE 171 COUNTERSHAFT SHAFT H TYPE SHIM A OPTIONAL SHIM B OPTIONAL WASHER 8 KEY 6 3 X 6 3 X 43 OIL SEAL 30 X 46 X 8 PIN A DOWEL 8 X 14 BOLT FLANGE 8 X 25 BOLT FLANGE 8 X 40 BEARING RADIAL BALL 6206 BEARING RADIAL BALL 6302 QTY HONDA GX240K1HA2 ENGINE GEAR REDUCTION ASSY REMARKS gt gt INCLUDES ITEMS W MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 81 HONDA GX240K1HA2 ENGINE LABEL ASSY LABEL ASSY PAGE 82 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 LABELS ASSY NO PARTNO 1 87521ZE2W01 2 875222 1810 3 875227H9000 5 875282 2810 15 87586ZH7W00 16 87532298810 MC 92P S CONCRETE OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 83 HONDA GX240K1HA2 ENGINE LABEL ASSY PART NAME EMBLEM INTERNAL MARK CAUTION EXTERNAL LABEL CAUTION MARK CHOKE EXTERNAL LABEL FUEL CAUTION MARK OIL ALERT QTY 1 1 1 1 1 1 REMARKS TERMS AND CONDITIONS OF SALE PARTS PAYMENT TERMS Terms of payment for parts are net 30 days FREIGHT POLICY Al
26. 312 9820 6 17232891000 8 172382 2310 94 172392 1000 10 174102 2020 12 0037806000 13 90325044000 14 900092 2003 15 9405006000 MC 92P S MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 51 HONDA GX240K1HA2 ENGINE AIR CLEANER ASSY PART NAME GASKET ELBOW ELEMENT AIR CLEANER DUAL FILTER OUTER COVER AIR CLEANER GROMMET AIR CLEANER COLLAR AIR CLEANER COLLAR B AIR CLEANER ELBOW COMP AIR CLEANER WINGNUT 6MM WINGNUT TOOL BOX SETTING BOLT WASHER 6 X 22 NUT FLANGE 6 REMARKS INCLUDES ITEM W INCLUDES ITEM W CAMSHAFT ASSY E ry as a 5 v OT HONDA GX240K1HA2 ENGINE CAMSHAFT ASSY PAGE 52 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 CAMSHAFT ASSY NO PART NO 14100ZE2W01 141002 2306 144102 2013 144312 2010 144412 2000 144512 1013 145682 1000 147112 2000 147212 2000 147512 2003 147712 2000 147732 2000 147812 2000 147912 2010 900122 0010 902062 1000 MC 92P S MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 53 HONDA GX240K1HA2 ENGINE CAMSHAFT ASSY PART NAME CAMSHAFT ASSY CAMSHAFT ROD PUSH ARM VALVE ROCKER LIFTER VALVE
27. 8323ZE2W00 PROTECTOR EX PIPE 1 4 18330ZE2W00 1 5 18331ZE2810 MUFFLER 1 6 183332 6 00 1 7 183557 2010 ARRESTER SPARK 1 8 18381ZE2W10 GASKET MUFFLER ARRESTER 1 9 183817 2800 GASKET MUFFLER 1 10 90013883000 BOLT FLANGE 6 X 12 CT200 1 11 900507 1000 SCREW TAPPING 5 X 8 6 12 90055ZE1000 SCREW TAPPING 4 X 6 3 13 900507 1000 SCREW TAPPING 5 X8 OPTIONAL 1 14 9405008000 NUT FLANGE 8MM 5 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 71 HONDA GX240K1HA2 ENGINE FUELTANK ASSY FUEL TANK ASSY PAGE 72 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE FUELTANK ASSY FUEL TANK ASSY NO PART NO PART NAME QTY REMARKS 1 168542 8000 RUBBER SUPPORTER 107 1 2 169552 1000 JOINT FUEL TANK 1 3 17510ZE2010ZD TANK FUEL NH1 BLACK 1 5 176202 7023 COMP FUEL FILLER INCLUDES ITEMS W 6 176312 7003 GASKET FUEL FILLER 1 8 17672ZE2W01 FILTER FUEL 1 11 91353671003 O RING 14MM 1 12 9405008000 NUT FLANGE 8MM 2 13 950014500360M BULK HOSE FUEL 4 5X3000 4 5X222 1 14 9500202080 CLIP TUBE B8 2 15 957010802500 BOLT FLANGE 8X25 2 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 73 HONDA GX240K1HA2ENGINE IGNITION ASSY IGNITI
28. A BRAZIL Multiquip Multiquip 4110 Industriel Boul Tel 450 625 2244 Av Evandro Lins e Silva 840 grupo 505 Tel 011 55 21 3433 9055 Laval Quebec Canada H7L 6V3 Fax 450 625 8664 Barra de Tijuca Rio de Janeiro Fax 011 55 21 3433 9055 Contact jmartin multiquip com Contact cnavarro multiquip com br srentes multiquip com br COPYRIGHT 2007 MULTIQUIP INC Multiquip Inc and the logo are registered trademarks of Multiquip Inc and may not be used reproduced or altered without written permission All other trademarks are the property of their respective owners and used with permission This manual MUST accompany the equipment at all times This manual is considered a permanent part of the equipment and should remain with the unit if resold The information and specifications included in this publication were in effect at the time of approval for printing Illustrations descriptions references and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc reserves the right to discontinue or change specifications design or the information published in this publication at any time without notice and without incurring any obligations Your Local Dealer is IVI MULTIQUIP
29. ARTNO PART NAME QTY REMARK 1 505390 PLUG EXPANSION 1 2 505469 KING PIN 1 3 510955 SPINDLE BEARING 5 8 CONE 2 4 510956 SPINDLE BEARING CUP 2 5 490338 RING GEAR 1 6 963057 BOLT 3 8 NC 1 1 2 G5 6 7 505473 BARREL STEEL 9 CU FT 1 8 511729 SHIM 0 10 THICK AR 8 511730 SHIM 0 14 THICK AR 8 511781 SHIM 0 187 THICK AR 8 511732 SHIM 0 25 THICK AR 9 969013 NUT LOCK 3 8 NC 6 10 490962 RING RETENTION 2 11 502064 DRIVE PINION SHAFT 1 12 492179 PINION SHAFT BEARING 2 13 EM963692 BOLT 1 2 NC X 1 1 2 G5 2 14 492584 LOCKNUT 1 2 NC 2 15 503597 HOUSING JACKSHAFT 1 16 491008 CAP GREASE FITTING 3 17 916001 GREASE FITTING 1 8 NPT REPLACES 491698 18 500275 1 4 40 1 19 501796 DRIVE 1 20 492468 ALLEN SCREW 5 16 NC 1 2 2 21 505472 SPACER BARREL 1 22 492491 SET SCREW 1 2 X 1 1 2 NC 1 23 07037 024 NUT LOWER 1 1 2 NF pem REPLACES 492579 24 492406 BOLT 5 8 NC X 1 1 4 NC 1 25 969023 LOCKNUT 5 8 1 26 510593 1 27 490961 RING RETENTION 1 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 39 MC 92P S MAIN FRAME ASSEMBLY MAIN FRAME ASSY PAGE 40 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S MAIN FRAME ASSEMBLY MAIN FRAME ASSY NO PART NAME QTY REMARK 1 500198 GUARD GEARWHEEL 1 2 21
30. Conditions of Sale 84 Specification and part number are subject to change without notice PAGE 4 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER PARTS ORDERING PROCEDURES Ordering parts has never been easier Choose from three easy options Order via Internet Dealers Only Order parts on line using Multiquip s SmartEquip website View Parts Diagrams Order Parts Print Specification Information Goto www multiquip com and click on Parts 0100 in and save p com Order via Fax Dealers Only All customers are welcome to order parts via Fax Domestic US Customers dial 1 800 6 PARTS 7 800 672 7877 tiqu Order via Phone Dealer Account Number Dealer Name and Address Shipping Address if different than billing address Return Fax Number Applicable Model Number Quantity Part Number and Description of Each Part to3PM PST WWW MUI A MA 02 Effective January 15 2006 If you have an MQ Account to obtain a Username and Password E mail us at parts Q multiquip com To obtain an MQ Account contact your District Sales Manager for more information r 7 Use the internet and qualify for 5 Discount on Standard orders all orders which include complete part numbers L 7 Fax your order in and qualify for a 2 Dis
31. E 2 2 Concrete Watertight Floors Tanks Pits Etc PAGE 12 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S MIXER MIXER BASIC COMPONENTS Steel Mixing Drum The 925 uses 9 cu ft steel mixing drum This drum is to be used for mixing of concrete Always clean the drum after each use DO NOT use this mixing drum for the mixing of volatile liquids Plastic Mixing Drum The MC 92P uses a 6 cu ft plastic mixing drum This drum is to be used for mixing of concrete Always clean the drum after each use DO NOT use this mixing drum for the mixing of volatile liquids Mixing Blades Plastic Used for the mixing concrete Replace blades when they show signs of wear Reference plastic mixing drum in the parts section of this manual Dump Latch To rotate the mixing drum this latch must be in the up position To lock the drum place the latch in the down position Dump Gear Guard NEVER operate the mixer with this guard removed Its purpose is to prevent dirt and debris from entering the dump gear In addition operator clothing could become entangled in the dump gear causing severe injury and bodily harm Handwheel Turn this wheel clockwise or counter clockwise to rotate the mixing drum Remember the dump latch must be in the up position in order for the mixing drum to be rotated Zerk Fittings There is bottom and engin
32. ERAL INFORMATION Application This mixer is only intended for the production of concrete The mixer must be used for its intended purpose and is not suitable for the mixing of flammable or explosive substances The mixer must not be used in an explosive atmosphere Use Table 4 Mixing Hints as a guide when mixing concrete for various applications Power Plants The Multiquip MC 92P and 925 mixers can be powered by a variety of power plants or an electric motor Refer to Table 2 to for specific engine or electric motor data information All engines are air cooled 4 stroke gasoline engines Electrical If mixer is equipped with an electric motor make sure that the power being supplied to the motor corresponds to the voltage rating label on the motor Supplying the wrong voltage to the electric motor will cause severe electrical damage to the motor Always make sure the OFF ON switch on the electric motor is in the OFF position before applying power It is strongly recommended when inserting the mixer s power cord into a receptacle that a G F C I Ground Fault Current Interrupter receptacle be used 115 VAC applications Extension Cables The extension cable should be a 3 wire configuration that includes a ground wire that conforms to UL code The wire cross section must be a minimum of 2 5 mm Choose an extension cord of adequate current carrying as Referenced in Table 6 Remember distance affects the wire size of the e
33. LASTIC 16 AR 11 963057 BOLT 3 8 NC 1 1 2 G5 8 12 492378 BOLT 3 8 NC 1 3 4 G5 12 13 507542 SUPPORT BRACKET UPPER 4 14 492598 WASHER FLAT 16 15 492583 NUT HEX 3 8 NC 16 16 508497 BLADE VERT LONG 2 16A 508498 BLADE VERT SHORT 2 17 507541 SUPPORT BRACKET LOWER 4 19 507538 SPACER MC8079 4 20 490166 BOLT HEX 3 8 NC X 3 1 2 G 4 21 EM926036 RING RETENTION 2 22 502064 DRIVE PINION SHAFT 1 23 492179 BEARING SHAFT 2 24 963692 BOLT 1 2 NC X 1 1 2 G5 2 25 503597 HOUSING JACKSHAFT 1 26 492584 LOCKNUT 1 2 NC 2 27 491008 CAP GREASE FITTING 3 28 916001 GREASE FITTING 1 8 3 29 500275 1 4 35 1 30 501796 DRIVE 1 31 492468 ALLEN SCREW 5 16 NC 1 2 1 32 492491 SET SCREW 1 2 X 1 NC 1 33 968306 NUT HEX LOWER 1 1 2 NF 1 34 492406 BOLT 5 8 NC X 1 1 4 NC 1 35 969023 LOCKNUT 5 8 1 36 510647 1 37 508496 BLADE PLASTIC SHOVEL 2 38 500980 WASHER FLAT 1 9 16 1 39 490961 RING RETENTION 1 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 37 MC 92P S STEEL BARREL STEEL BARREL ASSY PART OF FRAME MIXING BLADES ARE PART OF lt gt ASSEMBLY TO RE ORDER B NEW BLADES A COMPLETE MIXING 16 DRUM MUST BE PURCHASED PAGE 38 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S STEEL BARREL STEEL BARREL ASSY NO P
34. MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE FAN COVER ASSY FAN COVER ASSY NO PARTNO PART NAME Q 1 167312 2003 CLIP TUBE 2 19610ZE2010ZC COVER COMP FAN NH1 BLACK 3 196312 2000 SHROUD 4 32197ZH8003 SUB HARNESS 5 361002 1015 SWITCH ASSY ENGINE STOP ri 9 REMARKS 90013883000 BOLT FLANGE 6X12 CT200 90684ZA0601 CLIP WIRE HARNESS lx MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 67 HONDA GX240K1HA2 ENGINE FLYWHEEL ASSY FLYWHEEL ASSY PAGE 68 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE FLYWHEEL ASSY FLYWHEEL ASSY NO PARTNO PART NAME QTY REMARKS 1 195112 2000 FAN COOLING 1 2 28450ZE2W 11 PULLEY STARTER SCREEN GRID 1 4 311002 2010 FLYWHEEL 1 7 1 8 1 902012 00 NUT SPECIAL 16MM 907412 2000 KEY SPECIAL WOODRUFF 25 18 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 69 HONDA GX240K1HA2 ENGINE MUFFLER ASSY MUFFLER ASSY PAGE 70 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE MUFFLER ASSY MUFFLER ASSY NO PARTNO PART NAME QTY REMARKS 1 18310ZE2W00 MUFFLER 1 2 183207 2 01 PROTECTOR MUFFLER 1 1
35. NGINE ASSY 1 3 492363 BOLT 5 16 NC X 3 4 G5 4 4 923023 WASHER FLAT 5 16 8 5 13287 LOGKNUT 8 32 PM REPLACEMENT PART ONLY 6 2203 WASHER FLAT 10 spend Dit eren REPLACEMENT PART ONLY 7 1307 RHMS 8 32 aaa NE REPLACEMENT PART ONLY 8 491010 LATCH ASSY COMPLETE 2 9 923343 WASHER LOCK 5 16 4 10 2105164 NUT 5 16 NC G5 4 11 EM974007 PAINT SPRAY CAN 12 OZ TRAFFIC RED AR MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 45 MC 92P S GAS ENGINE MOUNTING PLATE ASSEMBLY GAS ENGINE MOUNTING PLATE ASSY PAGE 46 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S GAS ENGINE MOUNTING PLATE ASSEMBLY GAS ENGINE MOUNTING PLATE ASSY NO PARTNO PART NAME QTY REMARKS 1 GX240K1HA2 ENGINE HONDA 8 0 HP 1 1 EH252Y R000 ENGINE ROBIN 8 5 HP 1 2 490956 RING RETAINING 1 3 500275 1 4 492468 SET SCREW 5 16 NC X 3 4 1 5 492078 UPPER PULLEY 1 6 501019 SQUARE KEY 3 16 X 45 1 7 503859 V BELT 38 HONDA 2 7 491112 V BELT A 40 ROBIN 2 8 492468 ALLEN SCREW 5 16 NC X 1 2 1 9 492075 LOWER PULLEY 10 923343 WASHER LOCK 5 16 4 11 EM923023 WASHER FLAT 5 16 4 12 492553 NUT HEX 5 16 X18 NC G5 4 13 502041 BASE PLATE ENGINE 1 14 492600 WASHER FLAT 1 2 8 15 963692 BOLT 1 2 NC 1 1 2 G5 4 16 29174 001 BUTTON STOP 1 17 940734
36. ON COIL ASSY PAGE 74 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2ENGINE IGNITION ASSY IGNITION COIL ASSY NO PARTNO PART NAME QTY REMARKS 1 30500ZF6W02 COIL ASSY IGNITION 1 30700ZE1013 CAP ASSY NOISE SUPPRESSOR 1 6 31512ZE2000 GROMMET WIRE 1 8 36101ZE1010 WIRE STOP SWITCH 370MM 1 11 90015883000 BOLT FLANGE 6X28 2 92 5 CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 75 HONDA 240 1 2 ENGINE PISTON ASSY PISTON ASSY PAGE 76 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 HONDA GX240K1HA2 ENGINE PISTON ASSY PISTON ASSY NO PART NO PART NAME Q 130102 2013 RING SET PISTON STD 130112 2013 RING SET PISTON OS 0 25 OPTIONAL 130122 2013 RING SET PISTON OS 0 50 OPTIONAL 13013ZE2013 RING SET PISTON 0 75 OPTIONAL 13101ZE2W00 PISTON STANDARD 13102ZE2W00 PISTON OS 0 25 OPTIONAL TY REMARKS 1 1 1 1 1 1 13103ZE2W00 PISTON OS 0 50 OPTIONAL 1 1 1 1 1 2 2 13104ZE2W00 PISTON 0 75 OPTIONAL 13111ZE2000 PIN PISTON 132002 2000 ROD ASSY CONNECTING STANDARD 132002 2305 ROD ASSY CONNECTING US 0 25 OPT 90001ZE8000 BOLT CONNECTING ROD 90551ZE1000 CLIP PISTON PIN 18MM INCLUDES ITEMS W cd MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV
37. STD LEVER VALVE PLATE LEVER SETTING SPRING VALVE LEVER GASKET VALVE CUP FUEL STRAINER SCREW PAN 3 X 6 PIN SPRING 2 X 12 JET MAIN 82 OPTIONAL JET MAIN 85 OPTIONAL JET MAIN 88 JET SET PILOT 40 CHAMBER SET FLOAT o gt gt c c 0 4 cl cl cl 0 4 cl c QTY REMARKS 1 1 1 1 1 1 1 INCLUDES ITEMS W INCLUDES ITEMS W HONDA GX240K1HA2 ENGINE CONTROL ASSY CONTROL ASSY PAGE 56 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 CONTROL ASSY NO PARTNO 2 165512 2000 3 165552 2000 4 165612 2000 5 165712 2000 8 16570ZE2W00 10 1065712 2 00 11 165742 1000 12 165752 21100 14 165782 1000 15 165812 21100 16 16584883300 19 90013883000 20 90015ZE5010 21 901145 0000 24 93500050280 27 9405006000 HONDA GX240K1HA2 ENGINE CONTROL ASSY PART NAME ARM GOVERNOR ROD GOVERNOR SPRING GOVERNOR SPRING THROTTLE RETURN CONTROL ASSEMBLY LEVER CONTROL SPRING LEVER WASHER CONTROL LEVER SPACER CONTROL LEVER BASE CONTROL SPRING CONTROL ADJUSTING BOLT FLANGE 6 X 12 CT200 BOLT GOVERNOR ARM NUT SELF LOCK 6MM SCREW PAN 5 X 28 NUT FLANGE Y REMARKS N c INCLUDES ITEMS W MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV
38. arts that are worn or damaged before towing Use only a 2 inch ball diameter towing vehicle this will match the mixer s 2 inch coupler Use of any other ball diameter will create an extremely dangerous condition which can result in separation of the coupler and ball or ball failure After tow bar has been connected to mixer see next page attach mixer s coupler to the hitch ball on the towing vehicle securely and make sure the lock lever is in the down position locked Mixer Tow Bar Vehicle Connection Pintle and Loop 1 Make sure the bumper on the towing vehicle is equipped to handle either a pintle or loop type tow bar configuration After tow bar has been connected to mixer see next page secure either type of tow barto the towing vehicle following state and county towing regulations As a minimum use a 1 2 inch bolt and nylock nut grade 5 when securing either tow bar to the towing vehicle PAGE 16 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER SAFETY CHAIN CONNECTION CAUTION NEVER tow the mixer with the safety chain removed The safety chain is intended to prevent complete separation of the mixer from the towing vehicle in the event of a tow bar failure Reference Figure 5 for the installation of the Saftey Chain 2 Routethe safety chain through the holes just above the tow bar located on each side of the mixer stand Loop the chain
39. ck Check the oil level shown on the dipstick 4 Ifthe engine oil level is low Figure 9 fill to the edge of the oil filler hole with the recommended oil type Table 7 See Table 2 for the oil capacity of your type engine Figure 9 Engine Oil Dipstick Oil Level Table 7 Oil Season Temperature Cil Type Summer 25 C or Higher SAE 10W 30 Spring Fall 25 C 10 C SAE 10W 30 20 Winter 0 or Lower SAE 10W 10 A Explosive Fuel Fuel Check If your mixer has a gasoline engine determine if the engine fuel is low If fuel is low remove the fuel filler cap and fill with unleaded gasoline Motor fuels are highly flammable and can be dangerous if mishandled DO NOT smoke while refueling DO NOT attempt to refuel the trowel if the engine is hot or running 1 Remove the gasoline cap located on top of fuel tank 2 Visuallyinspectto see if fuel level is low If fuel is low replenish with unleaded fuel When refueling be sure to use strainer for filtration DO NOT top off fuel Wipe up any spilled fuel V belt Check A worn or damaged V belt can adversely affect the performance ofthe mixer If a V belt is defective or worn simply replace the V belt as outlined in the maintenance section of this manual Blade Check Check for worn blades If using a steel tub and the blades are worn replace the entire tub assembly Remember the blades are welded to tub If using a plastic tub rep
40. count on Standard orders for all orders which include complete part numbers L Note Discounts Are Subject To Change Or Domestic US Dealers Call 1 800 427 1244 EPLE SENER I PTR I Non Dealer Customers Contact your local Multiquip Dealer for International Customers should contact parts or call 800 427 1244 for help in their local Multiquip Representatives for locating a dealer near you Parts Ordering information poo ees ee 4 MP ER s M M 4 When ordering parts please supply Specify Preferred Method of Shipment V UPS Fed Ex DHL Priority One Truck Ground Next Day Second Third Day All orders are treated as Standard Orders and will ship the same day if received prior WE ACCEPT ALL MAJOR CREDIT CARDS MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 5 MC 92P S CONCRETE MIXER SPECIFICATIONS Table 1 Specifications Engines Electric Motor Model HONDA GX240K1HA2 ROBIN EH 252YR000 Baldor 35LYL229 Air cooled 4 stroke Single Cylinder Horizontal Shaft Gasoline Engine 2 90 in X 2 30 in Bore X Stroke Air cooled 4 stroke Single Cylinder Horizontal Shaft Gasoline Engine 2 95 in X 2 24 in 1 5 HP Single phase 115 230 VAC Electric Motor 73 mm x 58 mm 75 mm x 57 mm 14 81 cc 15 31 cc 8 0 3600 8 5 4000 Approx 1 59 U S Gallons Approx 1 59 U S
41. ctric motor Protect the electric motor from dust as much as possible and keep ventilating openings clean CAUTION DO NOT spray water at any time on the electric motor DO NOT operate electric motor in a explosive environment The electric motor used in this mixeris a single phase 1 5 HP motor The input voltage requirement for this motor is either 115 or 230 VAC only Electric Motor Connection A 12 inch electrical cable Figure 2 with a pigtail at one end is provided with the electrical motor for hookup to a power source Table 1 shows the required NEMA connector for the desired motor horsepower rating In addition Table 2 also shows the matching NEMA approved connector for the required extension cord ALWAYS make certain that the power source required for the electric motor is correct and always use the correct NEMA configuration plug Failure to supply the correct voltage to the motor can severely damage the motor The electric motor supplied with the mixer is configured from the factory for 115 VAC grounded operation Make certain that the correct size grounded 3 wires extension cord is used See Table 5 Motors can burn out when the line voltage falls 1096 below the voltage rating of the motor Failure to use proper voltage will cause the motor to overheat and actuate the overload switch If overload protection should actuate because of improper voltage or any other malfunction turn the main switch on the
42. e side of the yoke and center of the handwheel grease zerk fittings Lubricate these fittings as referenced in the maintenance section of this manual 10 11 12 13 14 15 Safety Chain This mixer uses a 3 16 inch thick 72 inches long zinc plated saftey chain ALWAYS connect the safety chain when towing Tow Bar This mixer uses various towing bars please reference the frame assembly drawing and parts list in this manual to determine which tow bar meets your requirements Leaf Suspension This mixer uses a leaf type suspension Check the mounting hardware for bolt hole elongation and tightness See maintenance section of this manual for recommended maintenance Chock Blocks Place these blocks not included as part of the mixer package under each mixer wheel to prevent rolling when mixer is not connect to the towing vehicle Tires Ply The tire ply layers number is rated in letters This mixer uses 13 inch 2 ply tires Replace with only recommended type tires ON OFF Switch gasoline only This switch is provided on mixers with gasoline engines only and is located on the side of the mixer frame When activated it will shut down the engine Pull out when starting the engine Cabinet Latch Encloses engine and electric motor NEVER run mixer with cabinet removed Use latches to secure engine compartment cabinet Mixing Blades Steel Used forthe mixing of concrete When
43. eiving point 5 Partsmustbeinnewandresalable con dition inthe original Multiquip package if any and with Multiquip part numbers clearly marked 6 Thefollowingitems are not returnable 8 Obsolete parts If an item is in the price book and shows as being re placedby another item itis obsolete b Any parts with a limited shelf life such as gaskets seals O rings andother rubber parts that were pur chased more than six months priorto the return date Anylineitemwith an extended dealer netprice of less than 5 00 d Special order items e Electricalcomponents f Paint chemicals and lubricants 9 Decalsandpaper products h Items purchasedin kits 7 Thesenderwillbe notified of any material receivedthatis not acceptable 8 Suchmaterial willbe heldforfive working days from notification pending instruc tions Ifa reply is not received within five days the material will be returnedtothe sender at his expense 9 Crediton returned parts will be issued at dealer net price at time of the original purchase less a 15 restocking charge 10 In cases where an item is accepted for which the original purchase document can not be determined the price will be based onthe list price that was effective twelve months prior to the RMA date 11 Credit issued will be applied to future purchases only PRICING AND REBATES Prices are subject to change without prior notice Price changes are effecti
44. en statement of warranty there are no warranties express implied or statutory which extend beyondthe description ofthe products on the face hereof Effective February 22 2006 PAGE 84 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 85 OPERATION AND PARTS MANUAL HERE S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING UNITED STATES Multiquip Corporate Office MQ Parts Department 18910 Wilmington Ave Tel 800 421 1244 800 427 1244 Fax 800 672 7877 Carson CA 90746 Fax 800 537 3927 310 537 3700 Fax 310 637 3284 Contact mq amp multiquip com Mayco Parts Warranty Department 800 306 2926 Fax 800 672 7877 800 421 1244 Ext 279 Fax 310 537 1173 310 537 3700 Fax 310 637 3284 310 537 3700 Ext 279 Service Department Technial Assistance 800 421 1244 Fax 310 537 4259 800 478 1244 Fax 310 631 5032 310 537 3700 MEXICO UNITED KINGDOM MQ Cipsa Multiquip UK Limited Head Office Carr Fed Mexico Puebla KM 126 5 Tel 52 222 225 9900 Hanover Mill Fitzroy Street Tel 0161 339 2223 Momoxpan Cholula Puebla 72760 Mexico Fax 52 222 285 0420 Ashton under Lyne Fax 0161 339 3226 Contact pmastretta cipsa com mx Lancashire OL7 OTL Contact sales multiquip co uk CANAD
45. fied in the Remarks Column QTY Column Numbers Used ltem quantity can be indicated by a number a blank entry or As Required is generally used for hoses or other parts that are sold in bulk and cut to length A blank entry generally indicates that the item is not sold separately Other entries will be clarified in the Remarks Column REMARKS Column Some of the most common notes found in the Remarks Column are listed below Other additional notes needed to describe the item can also be shown Assembly Kit All items on the parts list with the same unique symbol will be included when this item is purchased Indicated by INCLUDES ITEMS W unique symbol Serial Number Break Used to list an effective serial number range where a particular part is used Indicated by SIN XXXXX AND BELOW S N XXXX AND ABOVE SIN XXXX TO S N Specific Model Number Use Indicates that the part is used only with the specific model number or model number variant listed It can also be used to show a part is NOT used on a specific model or model number variant Indicated by XXXXX ONLY NOT USED ON Make Obtain Locally Indicates that the part can be purchased at any hardware shop or made out of available items Examples include battery cables shims and certain washers and nuts Not Sold Separately Indicates that an item cannot be purchased as a separate item and is ei
46. g spring failure Replace sprial spring SYMPTOM POSSIBLE PROBLEM TABLE 11 MIXER TROUBLESHOOTING SOLUTION Drum rotates rough Defective ring gear Check that the ring gear and bearings are not worn Replace as necessary Defective pinion gear Check that the pinion gear and bearings are not worn Replace as necessary Worn V belt Replace V belt Loose pulley Tighten or replace pulley Drum does not rotate at all Incorrect or no voltage being supplied to electric motor Check that the electric motor has the correct supply voltage Power to electric motor Fuel Inspect power source and extension cord Push reset button on electric motor Make sure correct voltage is being supplied to motor Check level of fuel in fuel tank Add fuel if necessary Make sure fuel is being supplied to the engine Check to ensure that the fuel filter is not clogged Broken V belt Replace V belt Defective ring or pinion gears Check that the gears and bearings are not broken Replace as necessary Defective electric motor Replace electric motor MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 31 EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual Use the help numbers found on the back page of the
47. h use NEVER pour or spray water over the engine or electric motor PAGE 26 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MAINTENANCE MIXER Tires Wheels Lug Nuts Tires and wheels are a very important and critical compo nents of the trailer When specifying or replacing the trailer wheels it is important the wheels tires and axle are prop erly matched CAUTION DO NOT attempt to repair or modify a wheel DO NOT install an inter tube to correct a leak through the rim If the rim is cracked the air pressure in the inter tube may gt cause pieces of the to explode break off with great force and can cause serious eye or bodily injury Tires Wear Inflation Tire inflation pressure is the most important factor in tire life Pressure should be checked cold before operation DO NOT bleed air from tires when they are hot Check inflation pressure weekly during use to insure the maximum tire life and tread wear Table 9 Tire Wear Troubleshooting will help pinpoint the causes and solutions of tire wear problems CAUTION m ad ad ALWAYS wear safety glasses when removing or installing force fitted parts Failure to comply may result in serious injury TABLE 9 TIRE WEAR TROUBLESHOOTING WEAR PATTERN CAUSE SOLUTION Adjust pressure to particular load per tire manufacturer Adjust pressure to par
48. he engine and control area Clean or replace the air cleaner elements as necessary Check and retighten all fasteners as necessary Check the gearbox for oil leaks Repair or replace as needed WEEKLY Remove the fuel filter cap and clean the inside of the fuel tank Remove or clean the filter at the bottom of the tank Remove and clean the spark plug Figure 24 then adjust the spark gap to 0 024 0 028 inch 0 6 0 7 mm This unit has electronic ignition which requires no adjustments GAP 0 024 0 028 IN 06 07 Figure 24 Spark Plug Gap ENGINE OIL 1 Drain the engine oil when the oil is warm as shown in Figure 25 2 Removethe oil drain bolt and sealing washer and allow the oil to drain into a suitable container 3 Replace engine oil with recommended type oil as listed in Table 7 For engine oil capacity see Table 2 engine specifications DO NOT overfill 4 Install drain bolt with sealing washer and tighten se curely DRAIN SEALING BOLT WASHER Figure 25 Engine Oil Draining DANGER DO NOT use gasoline as a cleaning solvent because that would create a risk of fire or explosion ENGINE AIR CLEANER 1 Removetheaircleaner cover and foam filter element as shown in Figure 26 2 Tapthe paper filter element Figure 34 several times on a hard surface to remove dirt or blow compressed air not exceeding 30 psi 207 kPa 2 1 kgf cm through the filter elementfromthe air c
49. ixer I E N NEVER place hands inside the drum while the drum is rotating MC 92P S CONCRETE MIXER RULES FOR SAFE OPERATION NEVER touch the hot exhaust manifold muffler or cylinder Allow these parts to cool before servicing engine or mixer HOT DO NOT TOUCH LET COOL High Temperatures Allow the engine to cool before adding fuel or performing service and maintenance functions Contact with hotcomponents can cause serious burns The engine of this mixer requires an adequate free flow of cooling air NEVER operate the mixer in any enclosed or narrow area where free flow of the air is restricted If the air flow is restricted it will cause serious damage to the mixer or engine and may Cause injury to people and property Remember the mixer s engine gasoline models only gives off DEADLY gases ALWAYS refuel in a well ventilated area away from sparks and open flames ALWAYS use extreme caution when working with flammable liquids When refueling stop the engine and allow it to cool DO NOT smoke around or near the machine Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine D causing severe bodily harm or even death Topping off to filler port is dangerous as it tends to spill fuel E Refer to the Engine Owner s Manual for engine technical questions or information NEVER use accessories or attachments which are not
50. ixer is placed on firm level ground then pull uponthe dump latch Figure 19 and turn the hand wheel until the tub is at the desired position Once the tubis atthe desired position pull downonthe dump latch to lock the tub in position DUMP LATCH PULL UP TO RELEASE PULL DOWN TO LOCK HAND WHEEL TUR POSITION TUB a Figure 19 Mixing Drum Positioning CAUTION NEVER stand in front or behind the mixing drum while it is being placed in the dump position Stay clear of the mixing drum while it is being positioned 2 Asthe drum rotates use a shovel Figure 20 to place the cementmixinside the drum add water as required Be careful to only place the tip ofthe shovel inside the drum Figure 20 Filling Mixing Drum 3 Placingtheshovelallthe way inside the drum Figure 21 will cause the shoveltostrikethe blades This condition will make the shovel rotate and could cause injury to personnel NEVER place hands inside the mixing drum while it is rotating Figure 21 Filling Mixing Drum Stopping the Mixer Gasoline 1 Pushthemain start stop switch Figure 22 inward to stop the engine x PUSH TO SIOP Figure 22 Start Stop Button Stop Position 2 fuel shut off lever in the OFF position 3 Clean drum of all debris and foreign matter Stopping the Mixer Electric 1 Place the electric motors ON OFF switch Figure 23 in the OFF position OFF ON SWITCH
51. l parts orders will be shipped collect or prepaid with the charges addedtothe invoice All shipments are F O B point of origin Multiquip s responsibility ceases when a signed manifest has been obtained from the carrier andanyclaimforshortage ordamage mustbe settled between the consignee andthe carrier MINIMUM ORDER The minimum charge for orders from Multiquip is 15 00 net Customers will be asked for instructions regarding handling of orders not meeting this requirement RETURNED GOODS POLICY Return shipments will be accepted and credit will be allowed subjectto the following provi sions 1 A Returned Material Authorization must be approved by Multiquip prior to ship ment 2 ToobtainaReturn Material Authorization alist must be provided to Multiquip Parts Sales that defines item numbers quanti ties and descriptions of the items to be returned a Thepartsnumbers and descriptions must match the current parts price list b The list must be typed or computer generated The list must state the reason s for the return d The list must reference the sales order s orinvoice s under whichthe items were originally purchased e The list must include the name and phonenumber of the person request ing the RMA 3 Acopyofthe Return Material Authoriza tionmustaccompanythe return shipment 4 Freight is at the sender s expense All parts must be returned freight prepaid to Multiquip s designated rec
52. lace the blades using the part numbers referenced in the parts section of this manual Start Stop Switches This mixer has been equipped with a start stop switches for both the gasoline and electric motor mixers These switches should be tested every time the engine or motor is started Grease Fittings Zerk Check the zerk grease fittings Figure 27 as shown in the maintenance section of this manual These grease fittings lubricate the handwheel and the yoke mechanism PAGE 20 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER INITIAL START UP GAS ENGINE Starting the Engine Gasoline Only The following steps outline the procedure for starting the engine Depending on the type of engine employed in the mixer the steps may vary slightly If your mixer has an electric motor disregard this section 1 Move the fuel shut off lever Figure 10 to the ON position FUEL VALVE LEVER Figure 10 Fuel Shut OFF Lever 2 cold engine move the choke lever Figure 11 to the CLOSED position CHOKE LEVER Figure 11 Choke Lever 3 Move the throttle lever Figure 12 away from the slow position about 1 3 of the way toward the fast position THROTTLE LEVER Figure 12 Throttle Lever Turn the engine switch Figure 13 to the ON position ENGINE SWITCH Figure 13 Engine ON OFF Switch 5 Located at rear of the mixer frame is the mai
53. leaner case side NEVER brush off dirt Brushing will force dirt into the fibers Replace the paper filter element if it is excessively dirty Clean foam elementin warm soapy water or nonflammable solvent Rinse and dry thoroughly Dip the element in clean engine oil and completely squeeze outthe excess oil fromthe element before installing AIR CLEANER WING Figure 26 Engine Air Cleaner MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 25 MC 92P S CONCRETE MAINTENANCE MIXER Ball Socket and Clamp Face Maintenance 1 If the towing vechicle is equipped with a ball socket smear socket periodically with multi purpose grease This will keep the ball socket well lubricated Periodically oil pivot points and clamp face surfaces of coupler with SAE 30 WT motor oil When parking or storing your mixer Keep the coupler off the ground so dirt will not build up in the ball socket Grease Fittings Zerk Maintenance Mixer There are 3 grease Figure 27 fittings that will require lubrication Lubricate these fittings once a week Use lithium base grease grade NO 1 Figure 27 Grease Fittings Mixer Grease Fittings Zerk Maintenance Electric Motor There two grease Figure 28 fittings at each end of the electric motor that will require lubrication Lubricate these fittings about every 16 months GREASE FITTING Figure 28 Grease Fittings E
54. lectric Motor 2 Use Exxon Mobil equalivant lubricant Clean grease fitting apply grease gun to fitting 1 2 shot Remember too much grease or injecting grease too quickly can cause premature bearing failure Slowly apply the recommended amount of grease taking a miniute or so to apply Wheel Bearings 1 After every 3 months of operation remove the hub dust cap and inspect the wheel bearings Figure 29 Once a year or when required disassemble the wheel hubs remove the old grease and repack the bearings forcing grease between rollers cone and cage with a good grade of high speed wheel bearing grease never use grease heavier than 265 A S T M penetration No 2 BEARING CONE Figure 29 Wheel Hub and Bearings Fill the wheel hub Figure 29 with grease to the inside diameter of the outer races and also fill the hub grease cap Reassemble the hub and mount the wheel Then tighten the adjusting nut at the same time turn the wheel in both directions until there is a slight bind to be sure all the bearing surfaces are in contact Then back off the adjusting nut 1 6 to 1 4 turn or to the nearest locking hole or sufficiently to allow the wheel to rotate freely within limits of 001 to 010 end play Lock the nut at this position Install the cotter pin and dust cap and tighten all hardware Mixer Cleaning 1 For thorough mix and longer drum life always wash drum out after eac
55. motor to the OFF position and correct the problem press the reset switch button and turn the main switch to the ON position Table 5 Recommended Extension Cord Sizes Electric Input 50 ft 75 ft 100 ft 200 ft Motor Voltage 15 24 m 22 86 m 30 48 m 60 96 m 1 5 HP Electric Motor Voltage Change Switch 1 ALWAYS make certain the electric motor s ON OFF switch is in the OFF position and the power cord has been disconnected from the power source 2 Remove the voltage change lock out bolt and nut Figure 6 Change the position of the voltage change toggle switch from 115 VAC to 230 VAC The mixer is factory wired for 115 VAC operation 3 Re install the voltage change lock out bolt and nut VOLTAGE CHANGE LOCK OUT BOLT VOLTAGE SELECTOR SWITCH VOLTAGE H CHANGE LOCK OUT NUT Figure 6 Voltage Change Switch 4 Important when changing the input voltage to the electric motor from 115 to 230 VAC the plug on the electric motor power cord must also be changed See Table 6 and Figure 7 Table 6 Electric Motor Wiring Information Motor 115 230 VAC Single Phase Mating NEMA Receptacle Connector Horsepower Rating NEMA Plug Connector L5 20R P N EM940538 1 5 115 VAC 15 20 940537 1 5 230 16 20 940539 NEVER disable or disconnect ON OFF switch on the electric motor Itis provided for operator safety Injury may result if itis
56. n start stop button Figure 14 Pull this button outward to start the engine PULL TO START Figure 14 Engine Start Stop Button 6 Pull the starter grip Figure 15 lightly until you feel resistance then pull briskly The drum should be rotating at this time STARTER GRIP Figure 15 Starter Grip MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 21 MC 92P S CONCRETE MIXER INITIAL START UP ELECTRIC MOTOR Initial Start up Instructions Electric Motor 5 Starting CAUTION DO NOT attempt to operate the mixer until the Safety General Information and Inspection sections have been read and understood 1 Before starting make sure mixer is positioned on a secure flat surface to prevent rolling 2 Usean extension cord see Table 5 of adequate current carrying capacity insert the electric motor s power plug into one end of the extension cord 3 NEVER usea wornor frayed extension cord 4 NEVER operate mixer with V belt cover removed NEVER touch the power cord Figure 16 with wet hands or while standing in water when itis connected to a power source The possibly exists of electrical shock electrocution even death NEVER spray 6 water directly on the electric motor WET CORD POWER ON Place the voltage selector switch Figure 17 in the position thatis in accordance with voltage listed onthe electric 5 nameplate The electric motor s
57. nd on the next page shows these decals as they appear on the machine Should any of these decals become unreadable replacements can be obtained from your dealer P N 13118 INSPECT BEFORE TOWING TIGHTNESS OF WHEEL NUTS 9 TIRE PRESURE 1 USE MANUFACTURES RECOMMENDED TORQUE VALVES WHEN TIGHTENING WHEEL LUG NUTS 2 USE MANUFACTURES RECOMMENDED TIRE PRESSURE VALUES WHEN INFLATING TIRES DO NOT EXCEED RECOMMENDED TIRE PRESURE DCL151 j P N DCL 151 44 21 MULTIQUIP P N 512910 MODEL d SERIAL d PARTS DEPT WARNING PUSH 5 A P N EM948630 Figure 1A MC 92P S Mixer Decals A WARNING SAFETY INSTRUCTIONS 6 1 Read owner s manual R before operating 2 Keep unauthorized and untrained people away from machine during operation 3 Make sure all safety devices are in place before this machine is started 4 Make sure engine is turned off and spark plug wire is disconnected before cleaning the machine 5 Keep hands and fingers away from moving objects 6 Do not operate machine in an enclosed area proper ventilation is required 7 Never leave machine unattended when operating 8 Always stop engine and allow engine to cool before adding fuel or oil P N 504713 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 11 MC 92P S MIXER GEN
58. ng the mixer s power plug into an AC receptacle electric model only Maintenance Safety NEVER lubricate components or attempt service on a running machine ALWAYS allow the machine a proper amount of time to cool before servicing Keep the machinery in proper running condition Fix damage to the machine immediately and always replace broken parts or missing decals Dispose of hazardous waste properly Examples of potentially hazardous waste are used motor oil fuel and fuel filters DO NOT use food or plastic containers to dispose of hazardous waste DO NOT pour waste oil or fuel directly onto the ground down a drain or into any water source Emergencies ALWAYS know the location of the nearest fire extinguisher and first aid kit FIRSTAID KIT In emergencies always know the location of the nearest phone or keep a phone on the job site Also know the phone numbers of the nearest ambulance doctor and fire department This information will be invaluable in the case of an emergency ms ee FIA oos 0 0 PAGE 10 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE MIXER OPERATION AND SAFETY DECALS Machine Safety Decals The Multiquip MC 92P and MC 92S mixers are equipped with a number of safety decals Figure 1A These decals are provided for operator safety and maintenance information The illustration below a
59. ntended for the production of concrete Mixer must be used only for its intended purpose This mixer is not suitable for the mixing of flammable explosive substances NEVER operate the mixer in an explosive atmosphere Before starting the mixer check that all guards in position and correctly fitted Keep area around the mixer clear of obstructions which could cause persons to fall onto moving parts ALWAYS ensure mixer is on level ground before mixing Become familiar with the controls of the mixer before operating ALWAYS replace any worn or damaged warning decals Ensure the drum is rotating while filling and emptying the drum ALWAYS disconnect AC power plug from power source before moving mixer electric model only High Temperatures Always stop engine and allow the engine to cool before adding fuel oil or performing service and maintenance functions Contact with hot components can cause serious burns NEVER disconnect any emergency or safety devices These devices are intended for operator safety Disconnection of these devices can cause severe injury bodily harm or even death Disconnection of any of these devices will void all warranties If mixer is equipped with an electric motor operate electric motor only at the specified voltage indicated on the nameplate Make sure the OFF ON power switch on the electric motor is always inthe OFF position before inserti
60. r approved protection respiratory A Equipment Damage Messages Other important messages are provided throughout this manual to help prevent damage to your mixer other property or the surrounding environment This mixer other property or the surrounding environment could be damaged if you do not follow instructions PAGE 8 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 DANGER Failure to follow instructions in this manual may lead to serious injury or even death This equipment is to be operated by trained and qualified personnel only This equipment is for industrial use only The following safety guidelines should always be used when operating the Multiquip MC 92P MC 92S Concrete Mixers GENERAL SAFETY DO NOT operate or service this equipment before reading this entire manual This equipment should not be operated by persons under 18 years of age NEVER operate this equipment without proper protective clothing shatterproof glasses steel toed boots and other protective devices required by the job NEVER operate this equipment under the influence or drugs or alcohol IS Whenever necessary replace nameplate operation and safety decals when they become difficult read ALWAYS check the machine for loosened threads or bolts before starting ALWAYS wear proper respiratory mask hearing and eye protection equipment when operating the m
61. s otherwise posted for highway towing is 45 MPH however before towing your mixer check your local state and county vehicle towing requirements Recommended off road towing is notto exceed 10 MPH or less depending on type of terrain Place chocked blocks underneath wheels to prevent rolling while parked if disconnected from towing vehicle Inflate tires to correct pressure inspect tires for cuts and excessive wear See Table 16 Tire Wear Troubleshooting When towing of the mixer is required place the drum in the up position mouth facing upwards ALWAYS make sure that the fuel valve lever is in the OFF position gasoline models only Check wheel mounting lug nuts with a torque wrench Torque wheel lug nuts as described in the maintenance section of this manual Check tightness of U clamp nuts torque suspension hardware as referenced in the maintenance section of this manual Avoid sudden stops and starts This can cause skidding or jackknifing Smooth gradual starts and stops will improve gas milage Avoid sharp turns to prevent rolling CAUTION If the mixer tow bar is deformed or damaged replace entire tow bar NEVER tow the mixer with a defective tow bar There exist the possibility of the trailer separating from the towing vehicle Tow Bar to Vehicle Connection Coupler Only a Check the vehicle hitch ball and mixer s coupler for signs of wear or damage Replace any p
62. ther part of an assembly kit that can be purchased or is not available for sale through Multiquip PAGE 32 MC 92P S CONCRETE MIXERS OPERATION AND PARTS MANUAL REV 7 09 13 07 MC 92P S CONCRETE SUGGESTED SPARE PARTS MC 92P 925 CONCRETE MIXERS 1 TO 4 UNITS WITH HONDA GX240K1HA2 AND ROBIN 25 2 000 Part numbers on this Suggested Qty Description 2 503859 V BELT w GAS ENGINE HONDA NOTE Spare Parts List may supercede duds EM900267 V BELT w ELECTRIC MOTOR replace the P N s shown in the 940734 STOP BUTTON w GAS ENGINE test pages of this manual 2 491010 ds 505390 EXPANSION PLUG EM903026 SPINDLE BEARING CUP gt 903063 SPINDLE BEARING CONES Mee EM505472 DRUM STEEL BARREL 2n 492179 BEARING JACKSHAFT Dus EM914288 SEAL AXLE 2 cns 903012 BEARING CUP 903049 BEARING 7 16 SPINDLE 903113 BEARING 1 1 16 SPINDLE 2 3469 DUST CAP AXLE 4222 17210222515 ELEMENT AIR HONDA 4 9807956846 SPARK PLUG HONDA 1 176207 7023 CAP FUEL TANK HONDA lasa 28462ZE2W11 ROPE RECOIL HONDA 1 2705011008 RECOIL ROPE ROBIN 4 065014015
63. ticular load per tire manufacturer Over Inflation Edge Wear Under Inflation Loss of chamber Side Wear or overloading Make sure load does not exceed axle rating Align wheels as Cupping Out of balance Check bearing adjust ment and balance tires Avoid sudden stops when possible and adjust brakes Flat Spots Wheel lockup amp tire skidding Suspension The leaf suspension springs and associated components Figure 30 should be visually inspected every 6 000 miles for signs of excessive wear elongation of bolt holes and loosening of fasteners Replace all damaged parts sus pension immediately Torque locknut securing U clamp to spring leaf between 45 and 50 ft Ibs SPRING SUPPORT Figure 30 Suspension Components MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 27 MC 92P S CONCRETE MAINTENANCE MIXER 8 LUG NUTS LUG NUTS f PNEUMATIC AIR GUN TORQUE WRENCH Figure 31 Wheel Lug Nuts Tightening Sequence Lug Nut Torque Requirements Itis extremely important to apply and maintain proper wheel mounting torque on the trailer Be sure to use only the fas teners matched to the cone angle of the wheel Proper pro cedure for attachment of the wheels is as follows 1 Startall wheellug nuts by hand 2 Torque all lug nuts in sequence See Figure 31 DO NOT torque the wheel lug nuts all the way down Tighten
64. together and place under the tow bar Secure the loop with the connector link 3 Extendthe safety chain along the length of the tow bar looping it through the tow bar s connector link Remove any excess chain slack 4 Connectthe free end of connector link the safety chain Tow Bar to Mixer Connection to the towing vehicle Remember it is critical that the 1 Insert the tow bar through the round opening at the length of the chain be properly adjusted adjusted bottom ofthe mixer stand the draw bar and the front of the mixer stand from dropping to the the ground contact in the event the Align the hole on the tow bar with the hole on the mixer draw bar becomes disconnected from the towing vehicle frame and insert 1 2 inch bolt through tow bar and frame Secure tow barto frame with 1 2 inch nylock nut Tighten to 40 ft Ibs MIXER STAND Figure 5 Tow Bar and Safety Chain Installation L ENG NK 3 TOW BAR CONNECTOR LINK SAFETY CHAIN CONNECTOR LINK TOWING VEHICLE 956 5 Vm 1 24 BOLT GRADE 5 SAFETY CHAIN CONNECTOR LINK OPTIONAL TOW BARS 1 MC 92P S CONCRETE MIXER OPERATION AND PARTS MANUAL REV 7 09 13 07 PAGE 17 MC 92P S MIXER ELECTRIC MOTOR Electric Motor For maintenance care and operation of the electric motor refer to your electric motor instruction booklet furnished with the ele
65. ve on a spe cific date and all orders received on or after that date willbe billed atthe revised price Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change Multiquip reserves the right to quote and sell directto Governmentagencies andto Original Equipment Manufacturer accounts who use our products as integral parts of their own products SPECIAL EXPEDITING SERVICE A 35 00 surcharge willbe addedtothe invoice for special handling including bus shipments insured parcel post or in cases where Multiquip mustpersonally deliverthe parts to the carrier LIMITATIONS OF SELLER S LIABILITY Multiquip shall not be liable hereunder for damages in excess ofthe purchase price ofthe item with respect to which damages are claimed and in no event shall Multiquip be liable for loss of profit or good will or for any other special consequential or incidental dam ages LIMITATION OF WARRANTIES No warranties express orimplied are made in connection with the sale of parts or trade accessories nor asto any engine not manufac tured by Multiquip Such warranties made in connection withthe sale of new completeunits are made exclusively by a statement of war ranty packaged with such units and Multiquip neitherassumes norauthorizes any personto assume for it any other obligation or liability whatever in connection with the sale of its products Apartfrom such writt
66. vented by proper handling and maintenance inspections but in the event of a breakdown please take a remedial action following the SYMPTOM POSSIBLE PROBLEM SOLUTION Difficult to start Fuel is available but spark plug will not ignite Power available at high tension cable Ignition plug being bridge Check ignition system Carbon deposit at ignition Clean or replace ignition Short circuit due to defective insulators Replace insulators Improper spark gap Set spark plug gap to the correct gap Fuel is available but spark plug will not ignite Power NOT available at high tension cable Short circuit at stop switch Check stop switch circuit Replace stop switch if defective Ignition coil defective Replace ignition coil Fuel is available and spark plug ignites compression normal Muffler clogged with carbon deposits Clean or replace muffler Fuel in use inadequate water dust Flush fuel sytem and replace with fresh fuel Air Cleaner clogged Clean or replace air cleaner Fuel is available and spark plug ignites compression low Defective cylinder head gasket Tighten cylinder head bolts or replace head gasket Cylinder worn Replace cylinder Spark plug loose Tighen spark plug Operation not satisfactory Not enough power available compression normal no miss firing Air cleaner clogged
67. xtension cable Ensure that the extension cable is carefully laid out avoid ing Wet areas sharp edges and locations where vehicles might run over it Avoid allowing the extension cable to be trapped underneath the mixer Unroll the extension cable fully or it will overheat and could catch fire Make sure that all extension cable connections are dry and safe Replace any defective or badly worn ex tension cable immediately Hardware Check all hardware on the mixer before starting Periodically inspect all hardware Loose hardware can contribute to early component failure and poor performance Use Table 3 as general guideline when the torqueing of mixer hardware is required Remember to keep all mixer hardware components tight Table 3 Hardware Torque Recommendations Hardware Diameter 5 16 inch x 18 Torque ft lbs 3 8 inch x 16 3 8 inch x 24 1 2 inch x 13 1 2 inch x 13 Grade 8 Engine Maintenance For basic engine maintenance refer to the engine maintenance section in this manual For a more detailed engine maintenance refer to the Honda or Robin Engine Owner s manual furnished with the engine Table 4 MIXING HINTS APPLICATIONS _ eS 112 Ibs RATIOS 50 Kgs Bag BNCHQUNHES QUANTITIES APPROX BATCH STONE OUTPUT CU FT m Foundations 1 135 6 1 2 272 2 234 Mass Ed 4 8 BAG 1

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