Multiquip WM120SH, WM120PH manual Initial START-UP Gasoline, Starting the Engine

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INITIAL START-UP (GASOLINE)

STARTING THE ENGINE

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. Place the fuel valve lever (Figure 16) in the ON position.

Figure 16. Fuel Shut-OFF Lever

2.To start a cold engine, move the choke lever (Figure 17) to the CLOSED position.

Figure 17. Choke Lever

3.Move the throttle lever (Figure 18) away from the slow position, about 1/3 of the way toward the fast position.

Figure 18. Throttle lever Lever

4.Place the engine ON/OFF switch (Figure 19) in the ON position position.

Figure 19. Engine ON/OFF Switch

5.Located on the engine cover is the engine start/stop switch (Figure 20). Pull this switch outward to start the engine.

START STOP

SWITCH

PULL OUT

TO START

PUSH

STOP

TO

Figure 20. Main ON/OFF Switch

6.Pull the starter grip (Figure 21) lightly until you feel resistance, then pull briskly. Return the starter grip gently. Push the clutch lever forward, toward the tow tongue end of the mixer. When engine starts, adjust throttle lever so that paddle shaft inside mixer rotates between 30-40 RPMs. The number of RPMs will vary depending on engine type and load.

Figure 21. Starter Grip

PAGE 24 — WM120PH/SH HYDRAULIC MIXER • OPERATION AND PARTS MANUAL — REV. #7 (09/15/11)

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Contents WM120PH Series Proposition 65 Warning SILICOSIS/RESPIRATORY Warnings Silicosis Warning Respiratory HazardsTable of Contents WM120PH/SH Hydraulic MixerParts Ordering Procedures Ordering parts has never been easierSafety Safety Message Alert SymbolsHazard Symbols Foryour Safety and Safety of OthersSafety General Safety Rules and RegulationsMaintenance Safety TransportingEmergencies Towing Safety Precautions Towing GuidelinesSafety Chain Connection TOW BAR to Mixer ConnectionSpecifications Specifications MixerDimensions DimensionsGeneral Information ApplicationMixer Components Mixer COMPONENTS/HYDRAULIC Components Hydraulic ComponentsEngine Components Initial ServicingMuffler Used to reduce noise and emissions Electric Motor Components Electric MotorDo not operate electric motor in an explosive environment Paddle Blade Adjustment Steel Drum Adjust paddles as shown in FigurePaddle Blade Adjustment Poly Drum Paddle Blade Adjustment Poly DrumInspection Before StartingEngine OIL Check Fuel CheckHydraulic OIL Hydraulic HosesGrease Fittings Bearings Blade CheckInitial START-UP Gasoline Starting the EngineInitial START-UP ELECTRIC/OPERATION Starting the Electric MotorMixing Operation Dumping ManualDumping Hydraulic Push the start/stop switch inward to stop the engine SHUT-DOWNStoppingthe Mixer Gasoline Engine Stoppingthe Mixer Electric MotorMaintenance Engine Engine Maintenance ScheduleMaintenance Engine AIR CleanerInstall drain bolt with sealing washer and tighten securely Engine OILMaintenance Mixer Ball Socket and Clamp Face MaintenanceDrum Head Seals Wheel BearingsTIRES/WHEELS/LUG Nuts TIRESWEAR/INFLATIONLUG NUT Torque Requirements NEVER! use an pneumatic air gun to tighten wheel lug nutsMixer Cleaning SuspensionMaintenance MIXER/STORAGE Mixer StorageTroubleshooting Engine Engine TroubleshootingWhite Troubleshooting MIXER/ELECTRIC Motor SymptomSolution Wiring Diagram Electric Motor Electric Motor Wiring DiagramHydraulic System Diagram Hydraulic System DiagramPage Sample Parts List Explanation of Code in Remarks ColumnSuggested Spare Parts WM120PS 1TO 3 Units WM120PS 5TO 10 UnitsNameplate and Decals Part Name RemarksPaddle Blades Assy TOW END12Part Name QTY Remarks Plastic Mixing Drum Assy Bearing Housing GRATE, MovableGRATE, Stationary Manual Dump onlySteel Drum ASSY. Manual Bearing Housing Front Bearing HOUSING, RearNUT, Nyloc 3/8 Steel DRUM, ManualSteel Drum ASSY. Hydraulic FrontPart Name QTY. Remarks Moveable GrateBAR, Grate Steel DRUM, HydraulicPaddle Shaft ASSY. PLASTIC/STEEL SPACER, Thin Seal SpringSEAL, Bearing 1-1/2 BearingHydraulic Assy ARM, Motor Torque CAP, Spring MountHOSE, Pump Output STRAINER, in LineFrame 1 Assy LUG HUB and Wheel 1-1/16 Axle SpindleJanuary 1996 April Part Name QTY Remark Frame 2 Assy April 1999 MAYSafety Chain ASM Contact Unit Sales DeptNo Longer Available See Frame 3 AssyFrame 3 Assy GE21000 and AboveMAY 2000 and Above LUG NUT HLC-1HPC-1 HBC-1Plastic Engine Cover Assy January 1996 to MAYHinge PIN Small Hinge PlateLarge Hinge Plate Lock Washer 1/4Steel Engine Cover Assy GE 210001 and AboveHinge Rubber Latch AssyFlat Washer 3/8 Single PHASE, 5 HP Electric Motor Assy Switch ASSY, 5HP 1PH Wire ConnectorConduit Connector ConnectorThree PHASE, 5 HP Electric Motor Assy Switch ASSY, 5HP 3PH Prong PlugMOTOR, ELECTRIC, 5HP 3PH Honda Engine Assy SWITCH, PUSH-PULL W/O Knob ENGINE, Honda 13HP GX390U1QA2TUBE, Exhaust PlateHonda GX390K1QA2/GX390U1QA2 AIR Cleaner Assy COVER, AIR Cleaner GROMMET, AIR CleanerCOLLAR, AIR Cleaner Collar B, AIR CleanerHonda GX390K1QA2/GX390U1QA2 Camshaft Assy Camshaft Assembly SPRING, Weight ReturnROD, Push LIFTER, ValveHonda GX390K1QA2/GX390U1QA2 Piston Assy BOLT, Connecting ROD Ring SET, Piston STDPiston Standard Piston OS 0.25, OptionalHonda GX390K1QA2/GX390U1QA2 Crankcase Cover Assy WEIGHT, Governor HOLDER, Governor WeightPIN, Governor Weight GASKET, Case CoverHonda GX390K1QA2/GX390U1QA2 Crankshaft Assy WEIGHT, Balancer BEARING, Radial Ball 6207SHonda GX390K1QA2/GX390U1QA2 Cylinder Barrel Assy SHAFT, Governor ARM BOLT, Drain Plug 12 XBOLT, Flange 6X12 CT200 Honda GX390K1QA2/GX390U1QA2 Cylinder Head Assy GUIDE, Valve OS Optional GUIDE, EX. Valve OS OptionalCLIP, Valve Guide GASKET, Cylinder HeadHonda GX390K1QA2/GX390U1QA2 FAN Cover Assy CLIP, Wire Harness CLIP, TubeCOVER, FAN *R280*, RED ShroudHonda GX390K1QA2/GX390U1QA2 Flywheel Assy FAN, Cooling FlywheelHonda GX390K1QA2/GX390U1QA2 Ignition Coil Assy GROMMET, Wire WIRE, Stop Switch 430MMCLIP, Harness Honda GX390K1QA2/GX390U1QA2 Carburetor Assy Carburetor Assy Includes Item WValve SET, Float Float SETHonda GX390K1QA2/GX390U1QA2 Muffler Assy Muffler 100DB PROTECTOR, MufflerPROTECTOR, Exhaust Pipe PIPE, ExhaustHonda GX390K1QA2/GX390U1QA2 Recoil Starter Assy PULLEY, Recoil Starter RATCHET, StarterSPRING, Friction SPRING, Starter ReturnHonda GX390K1QA2/GX390U1QA2- Control Assy ARM, Governor ROD, GovernorSPRING, Governor SPRING, Throttle ReturnHonda GX390K1QA2/GX390U1QA2 Fuel Tank Assy RUBBER, Supporter 107MM JOINT, Fuel TankTANK, Fuel *NH31 TANK, Fuel *NH1Honda GX390K1QA2 Gasket KIT Assy 11381ZE3800 12251ZF6W00061A1Z6700 Honda GX390K1QA2/GX390U1QA2 Labels Assy MARK, Operator MARK,, Throttle IndicationLABEL, Caution MARK, Choke OrangeTerms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help