Filter
Top Products
PAGE 4 — WM120PH/SH HYDRAULIC MIXER • OPERATION AND PARTS MANUAL — REV. #7 (09/15/11)
TABLE OF CONTENTS
Specifications and part numbers are
subject to change without notice.
In accordance with our established policy of
constant improvement, we reserve the right to
amend these specifications at any time without
notice.
WM120PH/SH HYDRAULIC
MIXER
Proposition 65 Warning ........................................... 2
Silicosis/Respiratory Warnings ................................ 3
Table of Contents .................................................... 4
Parts Ordering Procedures ..................................... 5
Safety ...................................................................... 6
Safety ...................................................................... 7
Rules and Regulations ....................................... 8-10
Towing Guidelines ................................................. 11
Safety Chain Connection ...................................... 12
Specifications ........................................................ 13
Dimensions ........................................................... 14
General Information .............................................. 15
Mixer Components ........................................... 16-17
Hydraulic Components.......................................... 17
Engine Components ............................................. 18
Electric Motor Components .................................. 19
Paddle Blade Adjustment (Steel Drum) ................ 20
Paddle Blade Adjustment (Poly Drum) .................. 21
Inspection ......................................................... 22-23
Initial Start-Up (Gasoline) ..................................... 24
Initial start-up (Electric) ......................................... 25
Operation ......................................................... 25-26
Shut-Down ............................................................ 27
Maintenance (Engine)...................................... 28-29
Maintenance (Mixer) ........................................ 30-33
Storage ................................................................. 33
Troubleshooting (Engine) ................................. 34-35
Troubleshooting (Mixer/Electric motor) ................. 36
Wiring Diagram (Electric Motor)............................ 37
Hydraulic System Diagram ................................... 38
Explanation of Code in Remarks Column ............. 40
Suggested Spare Parts ......................................... 41
Component DrawingsComponent Drawings
Component DrawingsComponent Drawings
Component Drawings
Nameplate and Decals..................................... 42-43
Paddle Blades Assembly .................................. 44-45
Plastic Mixing Drum Assembly ......................... 46-47
Steel Drum Assembly (Manual) ....................... 48-49
Steel Drum Assembly (Hydraulic) .................... 50-51
Paddle Shaft Assembly (Plastic/Steel) ............. 52-53
Hydraulic Assembly .......................................... 54-55
Frame 1 Assembly ........................................... 56-57
Frame 2 Assembly ........................................... 58-59
Frame 3 Assembly ........................................... 60-61
Plastic Engine Cover Assembly ....................... 62-63
Steel Engine Cover Assembly .......................... 64-65
Single Phase, 5 HP Electric Motor Assembly .. 66-67
Three Phase, 5 HP Electric Motor Assembly ... 68-69
HONDA GX390K1QA2/
GX390U1QA2 Engine
Honda Engine Assembly .................................. 70-71
Air Cleaner Assembly....................................... 72-73
Camshaft Assembly ......................................... 74-75
Piston Assembly ............................................... 76-77
Crankcase Cover Assembly ............................. 78-79
Crankshaft Assembly ....................................... 80-81
Cylinder Barrel Assembly ................................. 82-83
Cylinder Head Assembly .................................. 84-85
Fan Cover Assembly ........................................ 86-87
Flywheel Assembly .......................................... 88-89
Ignition Coil Assembly ...................................... 90-91
Carburetor Assembly ....................................... 92-93
Muffler Assembly ............................................. 94-95
Recoil Starter Assembly................................... 96-97
Control Assembly ............................................. 98-99
Fuel Tank Assembly ..................................... 100-101
Gasket Kit Assembly .................................... 102-103
Labels Assembly .......................................... 104-105
Terms and Conditions of Sale — Parts ............... 106