Multiquip MC-44S manual To tighten wheel lug nuts

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MC-44S CONCRETE MIXER — MAINTENANCE (MIXER)

Lug Nut Torque Requirements

It is 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. Start all wheel lug nuts by hand.

2. Torque all lug nuts in sequence. See Figure 30. DO NOT torque the wheel lug nuts all the way down.Tighten each lug nut in 3 separate passes as defined by Table 9.

3. After first road use, retorque all lug nuts in sequence. Check all wheel lug nuts periodically.

NOTE

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.

Figure 30. Wheel Lug Nuts Tightening Sequence

PAGE 28 —MC-44S CONCRETE MIXER— OPERATION & PARTS MANUAL — REV. #8 (09/15/11)

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Contents Concrete Mixer MC-44S Concrete Mixer Proposition 65WARNING Page MC-44S Concrete Mixer Table of Contents Parts Ordering Procedures Ordering parts has never been easierMC-44S Mixer Specifications MC-44S Concrete Mixer Dimensions Mixer Mixer DimensionsMC-44S Concrete Mixer Safety Message Alert Symbols Ensure thatIndividual has Read This manualMC-44S Concrete Mixer Rules for Safe Operation MC-44S Concrete Mixer Rules for Safe Operation EmergenciesMachine Safety Decals MC-44S Mixer DecalsMC-44S Concrete Mixer General Information MC-44S Concrete Mixer Mixer Basic Components Mixer Major ComponentsMC-44S Concrete Mixer Basic Engine Components Engine Controls and ComponentsMC-44S Concrete Mixer Handwheel Assembly AssemblyTow Bar to Vehicle Connection Coupler Only Mixer Tow Bar Vehicle Connection Pintle and LoopTow Bar and Safety Chain Installation Tow Bar to Mixer ConnectionElectric MotorVoltage Change Switch MC-44S Concrete Mixer Electric MotorElectric Motor Electric Motor ConnectionMC-44S Concrete Mixer Electric Motor MC-44S Concrete Mixer PRE-INSPECTION GAS Engine Starting the Engine Gasoline Only Fuel Shut-OFF LeverInitial Start-up Instructions Electric Motor Starting Starting the Electric MotorOperation MC-44S Concrete Mixer OperationStopping the Mixer Electric MC-44S Concrete Mixer Maintenance Engine Engine Maintenance ScheduleMC-44S Concrete Mixer Maintenance Engine MaintenanceMC-44S Concrete Mixer Maintenance Mixer MC-44S Concrete Mixer Maintenance Mixer Tires/Wheels/Lug NutsTo tighten wheel lug nuts Page MC-44S Concrete Mixer Troubleshooting Engine Engine TroubleshootingMC-44S Concrete Mixer Troubleshooting ENGINE/MIXER Explanation of Code in Remarks Column Xxxxx only Not Used onMC-44S Concrete Mixer Suggested Spare Parts Qty DescriptionMC-44S Concrete Mixer Name Plate and Decals Name Plate and DecalsMC-44S Concrete MIXER- Name Plate and Decals MC-44S Steel Barrel Assy Steel Barrel AssyHousing Jackshaft CAPKing PIN Ring GearMC-44S Main Frame Assy Main Frame AssyHandwheel Safety Chain GUARD, Gear WheelWASHER, Lock 1/4 ReplacesMC-44S Axle Assy Axle AssyLock NUT 1/2 NC OIL SealBearing Cone Bearing CUPMC-44S Cabinet Assy Cabinet AssyRubber Protector Includes Item W WASHER, Flat 5/16Latch ASSY., Complete WASHER, Flat 3/8MC-44S GAS Engine Mounting Plate Assy GAS Engine Mounting Plate AssySWITCH, Stop ENGINE, Honda 3.9 HPRING, Retaining Square KEY 1/4 X 35 MMMC-44S Electric Motor Mounting Plate Assy Electric Motor Mounting Plate AssyDrive Pulley MOTOR, Electric .5 HPBase Plate Engine Honda GX120K1QX2 Engine AIR Cleaner Assy AIR Cleaner AssyGROMMET, AIR Cleaner COLLAR, AIR CleanerCollar B, AIR Cleaner GASKET, ElbowHonda GX120K1QX2 Engine Camshaft Assy Camshaft AssySPRING, Weight Return ROD, PushARM, Valve Rocker LIFTER, ValveHonda GX120K1QX2 Engine Carburetor Assy Carburetor AssyPLATE, Lever Setting Gasket SETValve SET, Float Float SETHonda GX120K1QX2 Engine Control Assy Control AssyARM, Governor ROD, GovernorSPRING, Governor SPRING, Throttle ReturnHonda GX120K1QX2 Engine Crankcase Cover Assy Crankcase Cover AssyGASKET, Case Cover GASKET, OIL Filler CAPBEARING, Radial Ball PIN A, DowelHonda GX120K1QX2 Engine Crankshaft Assy Crankshaft AssyCRANKSHAFT, H-TYPE Honda GX120K1QX2 Engine Cylinder Barrel Assy Cylinder Barrel AssyWEIGHT, Governor PIN, Governor WeightSLIDER, Governor SHAFT, Governor ARMHonda GX120K1QX2 Engine Cylinder Head Assy Cylinder Head AssyGUIDE, Valve OS Optional CLIP, Valve GuideGASKET, Cylinder Head COVER, HeadHonda GX120K1QX2 Engine FAN Cover Assy FAN Cover AssyGROMMET, Adjusting Cover WIRE, Stop Switch 370MMCOVER, FAN *NH1* Black PLATE, Side OIL AlertHonda GX120K1QX2 Engine Flywheel Assy Flywheel AssyFAN, Cooling PULLEY, StarterFlywheel NUT, Special 14MMHonda GX120K1QX2 Engine Fueltank Assy Fuel Tank AssyRUBBER, Supporter 107MM JOINT, Fuel TankTANK, Fuel *NH1* Black GASKET, Fuel Filler CAPHonda GX120K1QX2 Engine Ignition Coil Assy Ignition Coil AssyCoil ASSEMBLY, Ignition Honda GX120K1QX2 Engine Muffler Assy Muffler AssyMuffler PROTECTOR, MufflerGASKET, Muffler SCREW, TappingHonda GX120K1QX2 Engine Piston Assy Piston AssyBOLT, Connecting ROD Ring SET, Piston StandardPISTON, Standard PISTON, OSHonda GX120K1QX2 Engine Recoil Starter Assy Recoil Starter AssySCREW, Setting REEL, Recoil StarterRATCHET, Starter GUIDE, RatchetNo Artwork Avalible Honda GX120K1QX2 Engine Gasket KIT Assy Gasket KIT AssyHonda GX120K1QX2 Engine Labels Assy Labels AssyMark Choke Label CautionMARK, OIL Alert Terms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help