Multiquip WM120SH, WM120PH manual Hydraulic System Diagram

Page 38

HYDRAULIC SYSTEM DIAGRAM

HYDRAULIC SYSTEM DIAGRAM

RETURN

FILTER

TANK

HYDRAULIC

DUMP

BYPASS

25 PSI

CYLINDER

FORWARD/REVERSE

RELIEF

VALVE

1750 PSI

2

HYD

MOTOR

1

RELIEF

VALVE

1750 PSI

GEAR	POWER
PUMP

SUCTION

STRAINER

TANK

SHOWN WITH OPTIONAL HYDRAULIC DUMP

Figure 44. Hydraulic System Diagram

PAGE 38 — WM120PH/SH HYDRAULIC MIXER • OPERATION AND PARTS MANUAL — REV. #7 (09/15/11)

Image 38

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 easierHazard Symbols SafetySafety Message Alert 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 ComponentsMuffler Used to reduce noise and emissions Engine ComponentsInitial Servicing Do not operate electric motor in an explosive environment Electric Motor ComponentsElectric Motor Paddle Blade Adjustment Steel Drum Adjust paddles as shown in FigurePaddle Blade Adjustment Poly Drum Paddle Blade Adjustment Poly DrumEngine OIL Check InspectionBefore Starting Fuel CheckGrease Fittings Bearings Hydraulic OILHydraulic Hoses Blade CheckInitial START-UP Gasoline Starting the EngineMixing Initial START-UP ELECTRIC/OPERATIONStarting the Electric Motor Dumping Hydraulic OperationDumping Manual Stoppingthe Mixer Gasoline Engine Push the start/stop switch inward to stop the engineSHUT-DOWN Stoppingthe Mixer Electric MotorMaintenance Engine Engine Maintenance ScheduleInstall drain bolt with sealing washer and tighten securely MaintenanceEngine AIR Cleaner Engine OILDrum Head Seals Maintenance MixerBall Socket and Clamp Face Maintenance Wheel BearingsLUG NUT Torque Requirements TIRES/WHEELS/LUG NutsTIRESWEAR/INFLATION NEVER! use an pneumatic air gun to tighten wheel lug nutsMixer Cleaning SuspensionMaintenance MIXER/STORAGE Mixer StorageTroubleshooting Engine Engine TroubleshootingWhite Solution Troubleshooting MIXER/ELECTRIC MotorSymptom 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 GRATE, Stationary Bearing HousingGRATE, Movable Manual Dump onlySteel Drum ASSY. Manual NUT, Nyloc 3/8 Bearing Housing FrontBearing HOUSING, Rear Steel DRUM, ManualSteel Drum ASSY. Hydraulic FrontBAR, Grate Part Name QTY. RemarksMoveable Grate Steel DRUM, HydraulicPaddle Shaft ASSY. PLASTIC/STEEL SEAL, Bearing 1-1/2 SPACER, Thin SealSpring BearingHydraulic Assy HOSE, Pump Output ARM, Motor TorqueCAP, Spring Mount STRAINER, in LineJanuary 1996 April Frame 1 AssyLUG HUB and Wheel 1-1/16 Axle Spindle Part Name QTY Remark Frame 2 Assy April 1999 MAYNo Longer Available Safety Chain ASMContact Unit Sales Dept See Frame 3 AssyMAY 2000 and Above Frame 3 AssyGE21000 and Above HPC-1 LUG NUTHLC-1 HBC-1Plastic Engine Cover Assy January 1996 to MAYLarge Hinge Plate Hinge PINSmall Hinge Plate Lock Washer 1/4Steel Engine Cover Assy GE 210001 and AboveFlat Washer 3/8 HingeRubber Latch Assy Single PHASE, 5 HP Electric Motor Assy Conduit Connector Switch ASSY, 5HP 1PHWire Connector ConnectorThree PHASE, 5 HP Electric Motor Assy MOTOR, ELECTRIC, 5HP 3PH Switch ASSY, 5HP 3PHProng Plug Honda Engine Assy TUBE, Exhaust SWITCH, PUSH-PULL W/O KnobENGINE, Honda 13HP GX390U1QA2 PlateHonda GX390K1QA2/GX390U1QA2 AIR Cleaner Assy COLLAR, AIR Cleaner COVER, AIR CleanerGROMMET, AIR Cleaner Collar B, AIR CleanerHonda GX390K1QA2/GX390U1QA2 Camshaft Assy ROD, Push Camshaft AssemblySPRING, Weight Return LIFTER, ValveHonda GX390K1QA2/GX390U1QA2 Piston Assy Piston Standard BOLT, Connecting RODRing SET, Piston STD Piston OS 0.25, OptionalHonda GX390K1QA2/GX390U1QA2 Crankcase Cover Assy PIN, Governor Weight WEIGHT, GovernorHOLDER, Governor Weight GASKET, Case CoverHonda GX390K1QA2/GX390U1QA2 Crankshaft Assy WEIGHT, Balancer BEARING, Radial Ball 6207SHonda GX390K1QA2/GX390U1QA2 Cylinder Barrel Assy BOLT, Flange 6X12 CT200 SHAFT, Governor ARMBOLT, Drain Plug 12 X Honda GX390K1QA2/GX390U1QA2 Cylinder Head Assy CLIP, Valve Guide GUIDE, Valve OS OptionalGUIDE, EX. Valve OS Optional GASKET, Cylinder HeadHonda GX390K1QA2/GX390U1QA2 FAN Cover Assy COVER, FAN *R280*, RED CLIP, Wire HarnessCLIP, Tube ShroudHonda GX390K1QA2/GX390U1QA2 Flywheel Assy FAN, Cooling FlywheelHonda GX390K1QA2/GX390U1QA2 Ignition Coil Assy CLIP, Harness GROMMET, WireWIRE, Stop Switch 430MM Honda GX390K1QA2/GX390U1QA2 Carburetor Assy Valve SET, Float Carburetor AssyIncludes Item W Float SETHonda GX390K1QA2/GX390U1QA2 Muffler Assy PROTECTOR, Exhaust Pipe Muffler 100DBPROTECTOR, Muffler PIPE, ExhaustHonda GX390K1QA2/GX390U1QA2 Recoil Starter Assy SPRING, Friction PULLEY, Recoil StarterRATCHET, Starter SPRING, Starter ReturnHonda GX390K1QA2/GX390U1QA2- Control Assy SPRING, Governor ARM, GovernorROD, Governor SPRING, Throttle ReturnHonda GX390K1QA2/GX390U1QA2 Fuel Tank Assy TANK, Fuel *NH31 RUBBER, Supporter 107MMJOINT, Fuel Tank TANK, Fuel *NH1Honda GX390K1QA2 Gasket KIT Assy 061A1Z6700 11381ZE380012251ZF6W00 Honda GX390K1QA2/GX390U1QA2 Labels Assy LABEL, Caution MARK, OperatorMARK,, Throttle Indication MARK, Choke OrangeTerms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help