Contents
WM120PH Series
Proposition 65 Warning
Respiratory Hazards
SILICOSIS/RESPIRATORY Warnings Silicosis Warning
WM120PH/SH Hydraulic Mixer
Table of Contents
Ordering parts has never been easier
Parts Ordering Procedures
Foryour Safety and Safety of Others
Safety
Safety Message Alert Symbols
Hazard Symbols
Safety
Rules and Regulations
General Safety
Transporting
Maintenance Safety
Emergencies
Towing Guidelines
Towing Safety Precautions
TOW BAR to Mixer Connection
Safety Chain Connection
Specifications Mixer
Specifications
Dimensions
Dimensions
Application
General Information
Mixer Components
Hydraulic Components
Mixer COMPONENTS/HYDRAULIC Components
Initial Servicing
Engine Components
Muffler Used to reduce noise and emissions
Electric Motor
Electric Motor Components
Do not operate electric motor in an explosive environment
Adjust paddles as shown in Figure
Paddle Blade Adjustment Steel Drum
Paddle Blade Adjustment Poly Drum
Paddle Blade Adjustment Poly Drum
Fuel Check
Inspection
Before Starting
Engine OIL Check
Blade Check
Hydraulic OIL
Hydraulic Hoses
Grease Fittings Bearings
Starting the Engine
Initial START-UP Gasoline
Starting the Electric Motor
Initial START-UP ELECTRIC/OPERATION
Mixing
Dumping Manual
Operation
Dumping Hydraulic
Stoppingthe Mixer Electric Motor
Push the start/stop switch inward to stop the engine
SHUT-DOWN
Stoppingthe Mixer Gasoline Engine
Engine Maintenance Schedule
Maintenance Engine
Engine OIL
Maintenance
Engine AIR Cleaner
Install drain bolt with sealing washer and tighten securely
Wheel Bearings
Maintenance Mixer
Ball Socket and Clamp Face Maintenance
Drum Head Seals
NEVER! use an pneumatic air gun to tighten wheel lug nuts
TIRES/WHEELS/LUG Nuts
TIRESWEAR/INFLATION
LUG NUT Torque Requirements
Suspension
Mixer Cleaning
Mixer Storage
Maintenance MIXER/STORAGE
Engine Troubleshooting
Troubleshooting Engine
White
Symptom
Troubleshooting MIXER/ELECTRIC Motor
Solution
Electric Motor Wiring Diagram
Wiring Diagram Electric Motor
Hydraulic System Diagram
Hydraulic System Diagram
Page
Explanation of Code in Remarks Column
Sample Parts List
WM120PS 1TO 3 Units WM120PS 5TO 10 Units
Suggested Spare Parts
Nameplate and Decals
Remarks
Part Name
TOW END12
Paddle Blades Assy
Part Name QTY Remarks
Plastic Mixing Drum Assy
Manual Dump only
Bearing Housing
GRATE, Movable
GRATE, Stationary
Steel Drum ASSY. Manual
Steel DRUM, Manual
Bearing Housing Front
Bearing HOUSING, Rear
NUT, Nyloc 3/8
Front
Steel Drum ASSY. Hydraulic
Steel DRUM, Hydraulic
Part Name QTY. Remarks
Moveable Grate
BAR, Grate
Paddle Shaft ASSY. PLASTIC/STEEL
Bearing
SPACER, Thin Seal
Spring
SEAL, Bearing 1-1/2
Hydraulic Assy
STRAINER, in Line
ARM, Motor Torque
CAP, Spring Mount
HOSE, Pump Output
LUG HUB and Wheel 1-1/16 Axle Spindle
Frame 1 Assy
January 1996 April
Part Name QTY Remark
April 1999 MAY
Frame 2 Assy
See Frame 3 Assy
Safety Chain ASM
Contact Unit Sales Dept
No Longer Available
GE21000 and Above
Frame 3 Assy
MAY 2000 and Above
HBC-1
LUG NUT
HLC-1
HPC-1
January 1996 to MAY
Plastic Engine Cover Assy
Lock Washer 1/4
Hinge PIN
Small Hinge Plate
Large Hinge Plate
GE 210001 and Above
Steel Engine Cover Assy
Rubber Latch Assy
Hinge
Flat Washer 3/8
Single PHASE, 5 HP Electric Motor Assy
Connector
Switch ASSY, 5HP 1PH
Wire Connector
Conduit Connector
Three PHASE, 5 HP Electric Motor Assy
Prong Plug
Switch ASSY, 5HP 3PH
MOTOR, ELECTRIC, 5HP 3PH
Honda Engine Assy
Plate
SWITCH, PUSH-PULL W/O Knob
ENGINE, Honda 13HP GX390U1QA2
TUBE, Exhaust
Honda GX390K1QA2/GX390U1QA2 AIR Cleaner Assy
Collar B, AIR Cleaner
COVER, AIR Cleaner
GROMMET, AIR Cleaner
COLLAR, AIR Cleaner
Honda GX390K1QA2/GX390U1QA2 Camshaft Assy
LIFTER, Valve
Camshaft Assembly
SPRING, Weight Return
ROD, Push
Honda GX390K1QA2/GX390U1QA2 Piston Assy
Piston OS 0.25, Optional
BOLT, Connecting ROD
Ring SET, Piston STD
Piston Standard
Honda GX390K1QA2/GX390U1QA2 Crankcase Cover Assy
GASKET, Case Cover
WEIGHT, Governor
HOLDER, Governor Weight
PIN, Governor Weight
Honda GX390K1QA2/GX390U1QA2 Crankshaft Assy
BEARING, Radial Ball 6207S
WEIGHT, Balancer
Honda GX390K1QA2/GX390U1QA2 Cylinder Barrel Assy
BOLT, Drain Plug 12 X
SHAFT, Governor ARM
BOLT, Flange 6X12 CT200
Honda GX390K1QA2/GX390U1QA2 Cylinder Head Assy
GASKET, Cylinder Head
GUIDE, Valve OS Optional
GUIDE, EX. Valve OS Optional
CLIP, Valve Guide
Honda GX390K1QA2/GX390U1QA2 FAN Cover Assy
Shroud
CLIP, Wire Harness
CLIP, Tube
COVER, FAN *R280*, RED
Honda GX390K1QA2/GX390U1QA2 Flywheel Assy
Flywheel
FAN, Cooling
Honda GX390K1QA2/GX390U1QA2 Ignition Coil Assy
WIRE, Stop Switch 430MM
GROMMET, Wire
CLIP, Harness
Honda GX390K1QA2/GX390U1QA2 Carburetor Assy
Float SET
Carburetor Assy
Includes Item W
Valve SET, Float
Honda GX390K1QA2/GX390U1QA2 Muffler Assy
PIPE, Exhaust
Muffler 100DB
PROTECTOR, Muffler
PROTECTOR, Exhaust Pipe
Honda GX390K1QA2/GX390U1QA2 Recoil Starter Assy
SPRING, Starter Return
PULLEY, Recoil Starter
RATCHET, Starter
SPRING, Friction
Honda GX390K1QA2/GX390U1QA2- Control Assy
SPRING, Throttle Return
ARM, Governor
ROD, Governor
SPRING, Governor
Honda GX390K1QA2/GX390U1QA2 Fuel Tank Assy
TANK, Fuel *NH1
RUBBER, Supporter 107MM
JOINT, Fuel Tank
TANK, Fuel *NH31
Honda GX390K1QA2 Gasket KIT Assy
12251ZF6W00
11381ZE3800
061A1Z6700
Honda GX390K1QA2/GX390U1QA2 Labels Assy
MARK, Choke Orange
MARK, Operator
MARK,, Throttle Indication
LABEL, Caution
Freight Policy
Terms and Conditions of Sale Parts
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