Multiquip MC-62S manual MC-62P/S Concrete Mixer Mixer Basic Components

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MC-62P/S CONCRETE MIXER — MIXER BASIC COMPONENTS

Figure 2. Mixer Major Components

1.Steel Mixing Drum — The Multiquip MC-62S uses a 6 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.

2.Plastic Mixing Drum — The Multiquip MC-62P 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.

3.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.

4.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.

5.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.

6.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.

7.Zerk Fittings — There is, at the bottom and engine side of the yoke, and center of the handwheel grease zerk fittings. Lubricate these fittings as referenced in the maintenance section of this manual.

8.Safety Chain — This mixer uses a 3/16-inch thick, 72- inches long zinc-plated saftey chain. ALWAYS connect the safety chain when towing.

9.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.

10.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.

11.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.

12.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.

13.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.

14.Cabinet/Latch — Encloses engine and electric motor. NEVER run mixer with cabinet removed. Use latches to secure engine compartment cabinet.

15.Mixing Blades (Steel) — Used for the mixing of concrete. When 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-62P/S CONCRETE MIXER — PARTS & OPERATION MANUAL — REV. #5 (09/13/04) — PAGE 13

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Contents Concrete Mixers Page Heres HOW to GET Help MC-62P/S Concrete Mixer Table of Contents MQ Power Service Department Technical Assistance Service DepartmentWarranty Department Parts DepartmentSpecifications Engines/Electric Motor MC-62P/S Concrete Mixer SpecificationsMC-62P/S Concrete Mixer Dimensions Mixer MC-62P/S Concrete Mixer Safety Message Alert Symbols MC-62P/S Concrete Mixer Rules for Safe Operation Emergencies MC-62P/S Concrete Mixer Rules for Safe OperationMC-62P/S Mixer Decals Machine Safety DecalsMC-62P/S Concrete Mixer General Information MC-62P/S Concrete Mixer Mixer Basic Components Engine Controls and Components MC-62P/S Concrete Mixer Basic Engine ComponentsHandwheel Assembly AssemblyMixer Tow Bar Vehicle Connection Pintle and Loop Tow Bar to Vehicle Connection Coupler OnlyTow Bar to Mixer Connection Tow Bar and Safety Chain InstallationMC-62P/S Concrete Mixer Electric Motor Electric Motor Voltage Change SwitchElectric Motor Electric Motor ConnectionMC-62P/S Concrete Mixer Electric Motor MC-62P/S Concrete Mixer PRE-INSPECTION GAS Engine Fuel Shut-OFF Lever Starting the Engine Gasoline OnlyStarting the Electric Motor Initial Start-up Instructions Electric Motor StartingOperation MC-62P/S Concrete Mixer OperationStopping the Mixer Electric MC-62P/S Concrete Mixer Maintenance Engine Spark Plug Gap Engine Air CleanerMC-62P/S Concrete Mixer Maintenance Mixer Suspension Components MC-62P/S Concrete Mixer Maintenance MixerTo tighten wheel lug nuts Page Engine Troubleshooting MC-62P/S Concrete Mixer Troubleshooting EngineMC-62P/S Concrete Mixer Troubleshooting ENGINE/MIXER Items Found In the Remarks Column Explanation of Code in Remarks ColumnMC-62P/S Concrete Mixer Suggested Spare Parts Name Plate and Decals See Operation and Safety Decals DECAL, Safety InstructionsMQ Multiquip Logo DECAL, Crush WarningPlastic Barrel Assy Ring Gear HOUSING, JackshaftNUT, Lock 3/8 NC PLUG, ExpansionSteel Barrel Assy Shim 0.25 Thick Housing JackshaftShim .187 Thick Shim .140 ThickMain Frame Assy GUARD, Gear Wheel Connector LinkWASHER, Lock 1/4 Dump GearAxle Assy Spring Support Lock NUT 5/8 NCSpring Leaf Axle 1-1/16 SpindleCabinet Assy CABINET, Engine Assy Rubber ProtectorWASHER, Flat 5/16 Latch ASSY., CompleteGAS Engine Mounting Plate Assy ENGINE, Honda 8.0 HP ENGINE, Honda 5.5 HPENGINE, Robin 8.5 HP RING, RetainingElectric Motor Mounting Plate Assy Upper Pulley Large MOTOR, Electric 1.5 HPBelt A45 Drive Pulley SmallAIR Cleaner Assy COVER, AIR Cleaner ELEMENT, AIR CLEANER, DualGROMMET, AIR Cleaner COLLAR, AIR CleanerCamshaft Assy Camshaft SPRING, Weight ReturnROD Push ARM Valve RockerCarburetor Assy Gasket SET PLATE, Lever SettingValve SET, Float Float SETControl Assy ROD, Governor ARM, GovernorSPRING, Governor SPRING, Throttle ReturnCrankcase Cover Assy HOLDER, Governor Weight WEIGHT, GovernorPIN, Governor Weight Type BalancerCrankshaft Assy Weight Balancer Cylinder Barrel Assy SHAFT, Governor ARM Switch ASSY., OIL LevelBOLT, Drain Plug Ring 14MM AraiCylinder Head Assy GUIDE, EX. VALVE, OS, Optional GUIDE, VALVE, OS, OptionalCLIP, Valve Guide GASKET, Cylinder HeadFAN Cover Assy CLIP, Wire Harness Switch ASSY., Engine StopCLIP, Tube ShroudFlywheel Assy Flywheel Comp FAN, CoolingNUT, Special 16MM KEY, Special WoodruffMuffler Assy PROTECTOR, Muffler MufflerPROTECTOR, EX. Pipe PIPE, EXFuel Tank Assy JOINT, Fuel Tank Rubber Supporter 107MMTank COMP., Fuel *NH1*, Black GASKET, Fuel Filler CAPIgnition Coil Assy WIRE, Stop Switch 370MM GROMMET, WireCoil ASSY., Ignition CAP ASSY., Noise SuppressorPiston Assy Ring SET, PISTON, STD BOLT, Connecting RODRing SET, PISTON, 0.75, Optional PISTON, StandardRecoil Starter Assy RATCHET, Starter PULLEY, Recoil StarterSPRING, Friction SPRING, Starter ReturnGear Reduction Assy Countershaft GEAR, Primary Drive 17TSHAFT, P.T.O. H- Type Shim a OptionalLabel Assy EMBLEM, Internal Labels AssyMARK, CAUTION, External LABEL, CautionHonda GX160K1HX2 AIR Cleaner Assy GASKET, Elbow Includes Items W COVER, AIR Cleaner DualIncludes Items W/ # NUT, CAP 6MMHonda GX160K1HX2 Camshaft Assy ARM, Valve Rocker ROD, PushLIFTER, Valve PIVOT, Rocker ARMHonda GX160K1HX2 Carburetor Assy SCREW, Throttle Stop SN BE65B BINSULATOR, Carburetor SPACER, CarburetorHonda GX160K1HX2 Control Assy Spring Governor SPRING, Control AdjustingSPRING, Levr HOLDER, CableHonda GX160K1HX2 Crankcase Cover Assy PIN A, Dowel 8 X Honda GX160K1HX2 Crankshaft Assy CRANKSHAFT, Q- Type Honda GX160K1HX2 Cylinder Barrel Assy NUT, Flange 10MM WASHER, Thrust 6MMPIN, Lock 8MM BOLT, Flange 6 XHonda GX160K1HX2 Cylinder Head Assy COVER, Head GUIDE, Valve OS OptionalTUBE, Breather BOLT, Flange 6Honda GX160K1HX2 FAN Cover Assy PLATE, Side OIL Alert COVER, FAN NH1 BlackCLIP, Harness SUB- HarnessHonda GX160K1HX2 Flywheel Assy Flywheel PULLEY, StarterFLYWHEEL, Lamp NUT, Special 14MMHonda GX160K1HX2 Fueltank Assy TANK, Fuel *R8* Bright RED RUBBER, Supporter 107MMTANK, Fuel *NH1* Black CLIP, Tube B8Honda GX160K1HX2 Ignition Coil Assy Coil ASSEMBLY, Ignition Honda GX160K1HX2 Muffler Assy ARRESTER, Spark Optional Muffler OptionalNUT, HEX MM Honda GX160K1HX2 Piston Assy Honda GX160K1HX2 Piston Assy Honda GX160K1HX2 Recoil Starter Assy REEL, Recoil Starter SCREW, SettingGUIDE, Ratchet SPRING, Recoil StarterHonda GX160K1HX2 Gear Reduction Assy GASKET, Reduction Case Case ReductionCOVER, Reduction GASKET, Reduction CoverEngine Labels Assy MARK, Choke EnblemMARK, OIL Alert E Effective October 1, 2002 Terms and Conditions of Sale Parts Page Post Office BOX 6254 CARSON, CA