PAGE 4 — MQ STOW MS20H/MS20E MIXER — PARTS & OPERATION MANUAL — REV. #3 (08/10/06)
TABLE OF CONTENTS
Here's How To Get Help........................................... 3
Table Of Contents.................................................... 4
Parts Ordering Procedures ......................................5
Safety Messages Alert Symbols ...........................6-7
Rules For Safe Operation ...................................8-10
Operation and Safey Decals .................................. 11
Specifications ......................................................... 12
General Information ............................................... 13

MQ-STOW — Plaster/Mortar

Mixer

Basic Engine Components..................................... 14
Electric Motor ....................................................15-16
Controls.................................................................. 17
Towing Guidelines.................................................. 18
Safety Chain Connection ....................................... 19
Trailer Safety Guidelines................................... 20-21
Paddle Blade Adjustment....................................... 22
Pre-Inspection................................................... 23-24
Initial Start-up.................................................... 25-27
Maintenance .......................................................... 28
Troubleshooting (Engine)..................................29-30
Troubleshooting (Mixer/Motor)............................... 31
Electric Motor Wiring Diagram ............................... 32
Explanation Of Codes In Remarks Column ...........34
Suggested Spare Parts.......................................... 35
Nameplate and Decals...................................... 36-37
Honda Engine Assembly................................... 38-39
Electric Motor Assembly.................................... 40-41
Steel Tub Assembly........................................... 42-43
Paddle Shaft Assembly .....................................44-45
Axle Assembly................................................... 46-47
Frame Assembly ...............................................48-49
Engine Cover Assembly.................................... 50-51
NOTE
Specification and
part number are
subject to change
without notice.

HONDA GX240K1HA2 ENGINE

Air Cleaner Assembly........................................ 52-53
Camshaft Assembly ..........................................54-55
Carburetor Assembly ........................................56-57
Control Assembly ..............................................58-59
Crankcase Cover Assembly.............................. 60-61
Crankshaft Assembly ........................................62-63
Cylinder Barrel Assembly.................................. 64-65
Cylinder Head Assembly................................... 66-67
Fan Cover Assembly......................................... 68-69
Flywheel Assembly ........................................... 70-71
Muffler Assembly .............................................. 72-73
Fuel Tank Assembly.......................................... 74-75
Ignition Coil ....................................................... 76-77
Piston Assembly................................................ 78-79
Recoil Starter ....................................................80-81
Gear Reduction Assembly ................................82-83
Label Assembly................................................. 84-85
Terms and Conditions Of Sale — Parts .................8 6