Stow Mixer MS 63 User Manual

OPERATION AND PARTS MANUAL  
MODEL MS-63  
PLASTER AND MORTAR MIXER  
(GASOLINE ENGINE/ELECTRIC MOTOR)  
Revision #5 (03/26/10)  
To find the latest revision of this  
publication, visit our website at:  
www.stowmfg.com  
THIS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALLTIMES.  
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NOTES  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 3  
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STOW MS-63 PLASTER/MORTAR MIXER TABLE OF CONTENTS  
STOW MS-63 — Plaster/Mortar  
HONDA GX160K1QMX2HX2  
ENGINE  
Air Cleaner Assembly .............................................. 58-59  
Mixer  
Proposition 65Warning ................................................... 2  
Table Of Contents ........................................................... 4  
Camshaft Assembly ................................................ 60-61  
Parts Ordering Procedures ............................................. 5  
Carburetor Assembly ............................................... 62-63  
Specifications ................................................................. 6  
Control Assembly .................................................... 64-65  
Dimensions..................................................................... 7  
Crankcase Cover Assembly .................................... 66-67  
Safety Messages Alert Symbols................................. 8-9  
Crankshaft Assembly .............................................. 68-69  
Rules For Safe Operation ........................................ 10-11  
Cylinder Barrel Assembly ........................................ 70-71  
Towing Guidelines ......................................................... 12  
Cylinder Head Assembly ......................................... 72-73  
Safety Chain Connection .............................................. 13  
Fan Assembly ......................................................... 74-75  
Operation and Safey Decals......................................... 14  
Flywheel Assembly ................................................. 76-77  
General Information ...................................................... 15  
Muffler Assembly .................................................... 78-79  
Basic Mixer Components ............................................. 16  
Fuel Tank Assembly ................................................ 80-81  
Basic Engine Components ........................................... 17  
Ignition Coil Assembly............................................. 82-83  
Electric Motor .......................................................... 18-19  
Piston Assembly ..................................................... 84-85  
Paddle Blade Adjustment ............................................. 20  
Recoil Starter Assembly ......................................... 86-87  
Inspection ................................................................ 21-22  
Gear Reduction Assembly....................................... 88-89  
Start-up Procedures ................................................ 22-24  
Labels ...................................................................... 90-91  
Operation and Shut-Down ............................................. 25  
Maintenance (Engine) .............................................. 26-27  
Maintenance (Mixer) ................................................ 28-32  
Troubleshooting (Engine) ......................................... 33-34  
Troubleshooting (Mixer/Electric Motor) ......................... 35  
HONDA GX240K1HA2 ENGINE  
Air Cleaner Assembly .............................................. 92-93  
Electric Motor Wiring Diagram ...................................... 36  
Camshaft Assembly ................................................ 94-95  
Explanation of Code In Remarks Column ..................... 38  
Carburetor Assembly ............................................... 96-97  
Suggested Spare Parts ................................................ 39  
Control Assembly .................................................... 98-99  
Crankcase Cover Assembly .................................100-101  
Crankshaft Assembly ...........................................102-103  
Cylinder Barrel Assembly .....................................104-105  
Cylinder Head Assembly ......................................106-107  
Fan Assembly ......................................................108-109  
Flywheel Assembly ..............................................110-111  
Muffler Assembly .................................................112-113  
Fuel Tank Assembly .............................................114-115  
Ignition Coil Assembly..........................................116-117  
Piston Assembly ..................................................118-119  
Recoil Starter Assembly ......................................120-121  
Gear Reduction Assembly....................................122-123  
Labels ...................................................................124-125  
Component Drawings  
Nameplate and Decals ............................................ 40-41  
Frame Assembly ..................................................... 42-43  
Paddle Shaft Assembly ........................................... 44-45  
Steel Drum Assembly ............................................. 46-47  
Drum and Paddle Shaft Complete Assembly........... 48-49  
Axle Assembly ........................................................ 50-51  
Engine Assembly .................................................... 52-53  
Electric Motor Assembly ......................................... 54-55  
Cabinet Assembly ................................................... 56-57  
Terms and Conditions of Sale — Parts ................ 126  
Specifications and are  
subject to change without  
notice.  
NOTE  
PAGE 4 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — PARTS ORDERING PROCEDURES  
When ordering parts,  
please supply the following information:  
Dealer account number  
Dealer name and address  
Shipping address (if different than billing address)  
Return fax number  
Applicable model number  
Quantity, part number and description of each part  
Specify preferred method of shipment:  
FedEx or UPS Ground  
Note: Unless otherwise indicated by customer, all  
FedEx or UPS Second Day or Third Day orders are treated as “Standard Orders”, and will  
ship within 24 hours.We will make every effort to  
ship “Air Shipments” the same day that the order  
is received, if prior to 2PM west coast time. “Stock  
Orders” must be so noted on fax or web forms.  
FedEx or UPS Next Day  
Federal Express Priority One  
DHL  
Truck  
Place Your Parts Order Via Web or Fax  
For Even More Savings!  
Here’s how to get help...  
Please have the model and serial number  
on hand when calling.  
(Domestic USA Dealers Only)  
STOW MAIN OFFICE  
18910 Wilmington Ave.  
Carson, CA 90746  
800-421-1244  
FAX: 310-537-3927  
Extra Discounts!  
All parts orders which include complete part numbers and  
are received by our automated web parts order system, or  
by fax qualify for the following extra discounts:  
Email: stow@stowmfg.com  
Internet: www.stowmfg.com  
Ordered  
Standard  
Stock orders  
SALES DEPARTMENT  
310-661-4242  
877-289-7869 (877-BUY-STOW)  
PARTS DEPARTMENT  
800-427-1244  
310-537-3700  
SERVICE DEPARTMENT  
800-478-1244  
310-537-3700  
TECHNICAL ASSISTANCE  
800-478-1244  
via  
orders  
($750 list and above)  
Fax: 310-604-9237  
Fax  
3%  
5%  
10%  
10%  
Web  
FAX: 800-672-7877  
FAX: 310-637-3284  
Special freight allowances  
when you order 10 or more  
line items via Web or Fax!**  
FedEx Ground Service at no charge for freight  
No other allowances on freight shipped by any other  
FAX: 310-537-4259  
FAX: 310-631-5032  
FAX: 310-537-1173  
carrier.  
WARRANTY DEPARTMENT  
800-421-1244, EXT. 279  
310-537-3700, EXT. 279  
**Common nuts, bolts and washers (all items under $1.00  
list price) do not count towards the 10+ line items.  
NOTE: DISCOUNTS ARE SUBJECT TO CHANGE  
Direct TOLL-FREE access  
to our Parts Department:  
STOW CONSTRUCTION EQUIPMENT  
A DIVISION OF MULTIQUIP INC.  
Toll-free nationwide — 800-427-1244  
POST OFFICE BOX 6254  
888-252-STOW [888-252-7869]  
FAX: 310-537-1986  
CARSON, CA 90749  
310-537-3700  
FAX: 800-556-1986  
Toll-free FAX — 800-6-PARTS-7 (800/672-7877)  
E-MAIL: [email protected] INTERNET: www.stowmfg.com  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 5  
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STOW MS-63 PLASTER/MORTAR MIXER — SPECIFICATIONS  
TABLE 1. MIXER SPECIFICATIONS  
Capacity  
Bag Capacity  
Weight  
6.3 cu. ft (178 liters)  
1-1/2 to 2-1/2 bags  
574 lbs. (260 kg.)  
73 in. (185 cm.)  
17.5 in. (44.45 cm.)  
V-Belt/Gear  
Height W/Dump Handle  
Discharge Height  
Drive  
Dump Action  
Manual  
TABLE 2. SPECIFICATIONS (ENGINE & ELECTRIC MOTOR)  
Model  
HONDA GX160K1HX2  
HONDA GX240K1HA2  
BALDOR 35L229S302  
Air-cooled 4 stroke, Horizontal  
1.5 HP, 115/230, Single  
Phase Electric Motor  
Type  
Shaft Gasoline Engine  
2.51 in. X 1.65 in.  
(63.8 mm x 42 mm)  
2.90 in. X 2.30 in.  
(73 mm x 58 mm)  
Bore X Stroke  
N/A  
Displacement  
Max Output  
8.75 cc  
14.81 cc  
N/A  
5.5 HP/3600 R.P.M  
8.0 H.P./3600 R.P.M.  
1.5 H.P./1725 RPM  
Engine/Electric  
Motor  
.951 Gallons  
(3.6 Liters)  
Approx. 1.59 U.S. Gallons  
(6 Liters)  
Fuel Tank Capacity  
N/A  
Fuel  
Unleaded Gasoline  
N/A  
N/A  
Lube Oil Capacity  
2-1/3 pints  
Centrifugal Fly-weight Type  
Recoil Start  
Speed Control  
Method  
N/A  
N/A  
Starting Method  
12.2 x 14.2 X 13.8 in.  
(312 X 362 X 335 mm)  
14.0 x 16.9 X 16.1 in.  
(355 X 430 X 410 mm)  
13.3 x 8.7 X 9.06 in.  
(338 X 220 X 230 mm)  
Dimensions (L x W x H)  
Dry Net Weight  
33 lbs. (15 Kg.)  
55.1 lbs. (25 Kg.)  
Approx. 22 lbs. (10 Kg.)  
In accordance with our established  
policy of constant improvement, we  
reserve the right to amend these  
specifications at any time without  
notice.  
PAGE 6 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — DIMENSIONS  
TABLE 3. DIMENSIONS  
Description  
Dimensions in. (cm)  
Length  
(w/ Tow Bar)  
67 in. (170 cm)  
Width  
50 in. (127 cm)  
56 in. (142 cm)  
Height  
Figure 1. Dimensions  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 7  
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STOW MS-63 MIXER — SAFETY MESSAGE ALERT SYMBOLS  
HAZARD SYMBOLS  
FORYOUR SAFETY ANDTHE SAFETY OF OTHERS!  
Potential hazards associated with the operation of a MS-63  
Plaster/Mortar Mixer will be referenced with Hazard Symbols  
Safety precautions should be followed  
at all times when operating this  
equipment. Failure to read and  
understand the Safety Messages and  
Operating Instructions could result in  
injury to yourself and others.  
which appear throughout this manual, and will be referenced  
Lethal Exhaust Gases  
in conjunction with Safety Message Alert Symbols.  
Lethal Exhaust Gas Hazards  
WARNING  
This Owner's Manual has been  
developed to provide complete  
instructions for the safe and efficient  
Engine exhaust gases contain  
poisonous carbon monoxide. This gas  
is colorless and odorless, and can  
cause death if inhaled. NEVER operate  
this equipment in a confined area or  
enclosed structure that does not provide  
ample free flow air.  
operation of the STOW Model MS-63  
mortar and plaster mixer. Refer to the  
engine manufacturers instructions for  
data relative to its safe operation.  
Before using this mixer, ensure that the operating individual  
has read and understands all instructions in this manual.  
Explosive Fuel Hazards  
SAFETY MESSAGE ALERT SYMBOLS  
WARNING  
Gasoline is extremely flammable, and  
its vapors can cause an explosion if  
ignited. DO NOT start the engine near  
spilled fuel or combustible fluids.  
The three (3) Safety Messages shown below will inform you  
about potential hazards that could injure you or others. The  
Safety Messages specifically address the level of exposure to  
the operator, and are preceded by one of three words: DANGER,  
DO NOT fill the fuel tank while the engine is running or  
hot. DO NOT overfill tank, since spilled fuel could ignite if  
it comes into contact with hot engine parts or sparks from  
the ignition system. Store fuel in approved containers, in  
well-ventilated areas and away from sparks and flames.  
DANGER  
You WILL be KILLED or SERIOUSLY INJURED  
if you DO NOT follow these directions.  
Burn Hazards  
WARNING  
WARNING  
Engine components can generate extreme  
heat. To prevent burns, DO NOT touch  
these areas while the engine is running or  
immediately after operations. Never  
operate the engine with heat shields or heat  
guards removed.  
You CAN be KILLED or SERIOUSLY INJURED if  
you DO NOT follow these directions.  
CAUTION  
You CAN be INJURED if you DO NOT follow  
these directions.  
Respiratory Hazards  
WARNING  
ALWAYS wear approved respiratory  
protection when required.  
PAGE 8 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — SAFETY MESSAGE ALERT SYMBOLS  
Equipment Damage  
Rotating Parts Hazards  
CAUTION  
CAUTION  
Hazards  
NEVER operate equipment with covers,  
or guards removed. Keep fingers, hands,  
hair and clothing away from all moving  
parts to prevent injury.  
Other important messages are provided throughout this  
manual to help prevent damage to your light tower, other  
property, or the surrounding environment.  
Accidental Starting Hazards  
CAUTION  
ALWAYS disconnect the electrical power  
cord from the electric motor when the mixer  
is not in use and place the ON/OFF switch  
in the OFF position.  
Eye and Hearing Hazards  
CAUTION  
ALWAYS wear approved eye and  
hearing protection.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 9  
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STOW MS-63 PLASTER/MORTAR MIXER — RULES FOR SAFE OPERATION  
NEVER touch the hot exhaust  
manifold, muffler or cylinder. Allow  
these parts to cool before servicing  
engine or mixer.  
Read this manual!  
DANGER  
Failure to follow instructions in this manual may lead  
to serious injury or even death! This equipment is to  
be operated by trained and qualified personnel only!  
This equipment is for industrial use only.  
The following safety guidelines should always be used when  
operating the STOW MS-63 mortar and plaster mixer:  
High Temperatures – Allow the engine to cool before  
adding fuel or performing service and maintenance  
functions. Contact with hot! components can cause  
serious burns.  
GENERAL SAFETY  
DO NOT operate or service this  
equipment before reading this entire  
manual.  
The engine section of this mixer requires an adequate  
free flow of cooling air. NEVER operate the mixer in any  
enclosed or narrow area where  
free flow of the air is restricted.  
If the air flow is restricted it  
will cause serious damage to  
the mixer or engine and may  
cause injury to people.  
This equipment should not be operated by persons under  
18 years of age.  
NEVER operate this equipment without proper protective  
clothing, shatterproof glasses, steel-toed boots and other  
protective devices required by the job.  
Remember the mixer's engine  
gives off DEADLY carbon monoxide gas.  
ALWAYS refuel in a well-ventilated area, away from  
sparks and open flames.  
NEVER operate this equipment when not  
feeling well due to fatigue, illness or taking  
medicine.  
ALWAYS use extreme caution when  
working with flammable liquids. When  
refueling, stop the engine and allow it to  
cool. DO NOT smoke around or near the  
machine. Fire or explosion could result from  
fuel vapors, or if fuel is spilled on a hot  
engine.  
NEVER operate this equipment under the influence of  
drugs or alcohol.  
NEVER operate the mixer in an  
explosive atmosphere or near  
combustible materials. An explosion or  
fire could result causing severe bodily  
harm or even death.  
ALWAYS wear proper respiratory (mask),  
hearing and eye protection equipment when  
operating the mixer.  
Topping-off to filler port is dangerous, as it tends to spill  
fuel.  
NEVER place hands inside the drum while the blades  
are rotating.  
Stop the engine when leaving the mixer unattended.  
Block the unit when leaving or when using on a slope.  
Maintain this equipment in a safe operating condition at  
all times.  
Whenever necessary, replace nameplate, operation and  
safety decals when they become difficult read.  
Manufacture does not assume responsibility for any  
accident due to equipment modifications.  
Starting the Mixer Engine  
WARNING  
NEVER use accessories or attachments, which are not  
recommended by Multiquip for this equipment. Damage  
to the equipment and/or injury to user may result.  
NEVER! start the engine or engage the paddle arms  
when the drum is in the discharge (down) position.  
PAGE 10 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — RULES FOR SAFE OPERATION  
TRANSPORTING  
ALWAYS stop the engine before servicing, adding fuel  
and oil.  
NEVER run engine without air filter. Severe engine may  
occur.  
ALWAYS service air cleaner frequently to prevent  
carburetor malfunction.  
ALWAYS check the machine for loosened threads or bolts  
before starting.  
ALWAYS shutdown engine before transporting.  
Tighten fuel tank cap securely and close fuel cock to  
prevent fuel from spilling.  
Drain fuel when transporting mixer over long distances  
or bad roads.  
MAINTENANCE  
NEVER lubricate components or attempt service on a  
ALWAYS be sure the operator is familiar with proper safety  
precautions and operations techniques before using mixer.  
ALWAYS store equipment properly when it is not being  
used. Equipment should be stored in a clean, dry location  
out of the reach of children.  
running mixer.  
ALWAYS allow the mixer a proper amount of time to  
cool before servicing.  
Keep the mixer in proper running condition.  
Fix damage to the mixer immediately and always replace  
broken parts.  
DO NOT operate this equipment unless all guards and  
safety devices are attached and in place.  
Dispose of hazardous waste properly. Examples of  
potentially hazardous waste are used motor oil, fuel and  
fuel filters.  
CAUTION must be exercised while servicing this  
equipment. Rotating and moving parts can cause injury  
if contacted.  
When towing, an adequate safety chain must be fastened  
to the frame.SeeTowing Guidelines section in this manual.  
Keep all inexperienced and unauthorized people away  
from the equipment at all times.  
Unauthorized equipment modifications will void all  
warranties.  
Check all fasteners periodically for tightness. Also check  
towing tongue bolt, lock nut and wheel lug nuts for wear.  
DO NOT use food or plastic containers to dispose of  
hazardous waste.  
EMERGENCIES  
ALWAYS know the location of the nearest fire  
extinguisher and first aid kit.  
Stop the engine and disconnect the spark plug before  
allowing anybody’s hands in the mixing drum.  
NEVER pour or spray water over the engine or electric  
In emergencies always know the location of the  
nearest phone or keep a phone on the job site.  
Also know the phone numbers of the nearest  
ambulance, doctor and fire department. This  
information will be invaluable in the case of an  
emergency.  
motor.  
Stand Clear of the  
Mixer when in use  
WARNING  
Always stand clear of the dump handle when the mixer  
is in operation. Any binding of material between the mixer  
blades and the drum will cause the drum handle to quickly  
move and could cause bodily harm.  
Depending on type of mixer, test the ON/OFF switch for  
either the gasoline engine or electric motor before operating.  
The purpose of these switches is to shut down the engine  
or motor of the mixer.  
Refer to the HONDA Engine Owner's Manual for engine  
technical questions or information recommended by  
Multiquip for this equipment. Damage to the equipment  
and/or injury to user may result.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 11  
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STOW MS-63 PLASTER/MORTAR MIXER TOWING GUIDELINES  
Towing Safety Precautions  
ALWAYS make sure that the fuel valve lever is in the  
OFF position (gasoline models only).  
Regularly Inspect  
Towing Components  
Check wheel mounting lug nuts with a torque wrench.  
Torque wheel lug nuts as described in the maintenance  
section of this manual.  
CAUTION  
To reduce the possibility of an accident while transporting  
the mixer on public roads, always make sure that the  
mixer towing components and the towing vehicle are in  
good operating condition and both units are mechanically  
sound.  
Check tightness of U-clamp nuts, torque suspension  
hardware as referenced in the maintenance section of  
this manual.  
Avoid sudden stops and starts.This can cause skidding,  
or jackknifing. Smooth, gradual starts and stops will  
improve gas milage.  
The following list of suggestions should be used when towing  
the mixer:  
Avoid sharp turns to prevent rolling.  
Check with your county or state safety towing regulations  
department before towing your mixer.  
Tow Bar toVehicle Connection (Coupler Only)  
Make sure that the hitch and coupling of the towing vehicle  
are rated equal to, or greater than the trailer "gross vehicle  
weight rating" (GVWR).  
1. Check the vehicle hitch ball, and mixer's coupler for  
signs of wear or damage. Replace any parts that are  
worn or damaged before towing.  
ALWAYS inspect the hitch and coupling for wear.NEVER  
tow the mixer with defective hitches, couplings, chains  
etc.  
Replacing  
CAUTION  
Towing Components  
CHECK the tire air pressure on both the towing vehicle  
and the trailer. Also check the tire tread wear on both  
vehicles.  
If the mixer tow bar is deformed or damaged, replace the  
entire tow bar. NEVER tow the mixer with a defective  
tow bar.There exists the possibility of the mixer separating  
from the towing vehicle.  
ALWAYS make sure the mixer is equipped with a "Safety  
Chain".  
2. Use only a 2-inch ball diameter (towing vehicle), this will  
match the mixer's 2-inch coupler. Use of any other ball  
diameter will create an extremely dangerous condition  
which can result in separation of the coupler and ball or  
ball failure.  
ALWAYS attach trailer's safety chain to the frame of  
towing vehicle.  
ALWAYS make sure that the towing vehicle's directional,  
backup, and brake lights are working properly.  
Remember in most cases the maximum speed unless  
otherwise posted for highway towing is 55 MPH, however  
before towing your mixer, check your local state, and  
county vehicle towing requirements. Recommended off-  
road towing is not to exceed 10 or 15 MPH or less  
depending on type of terrain.  
3. After tow bar has been connected to mixer (see next  
page), attach mixer's coupler to the hitch ball on the  
towing vehicle securely and make sure the lock lever is  
in the down position (locked).  
Mixer Tow Bar Vehicle Connection (Pintle and Loop)  
1. Make sure the bumper on the towing vehicle is equipped  
to handle either a pintle or loop type tow bar configuration.  
Place chocked blocks underneath wheels to prevent  
rolling, while parked, if disconnected from towing  
vehicle.  
2. After tow bar has been connected to mixer (see next  
page), secure either type of tow bar to the towing vehicle,  
following state and county towing regulations.  
Inflate tires to correct pressure, inspect tires for cuts,  
and excessive wear.SeeTable 9 (TireWearTroubleshooting).  
3. As a minimum, use a 1/2-inch bolt and nylock nut grade  
5 when securing the tow bar to the towing vehicle and to  
the unit being towed.  
When towing of the mixer is required, place the drum in  
the up position (mouth facing upwards) and lock the drum  
latch.  
PAGE 12 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — SAFETY CHAIN CONNECTION  
2. Route the safety chain through the holes just above the  
Always Tow with  
a Safety Chain  
CAUTION  
tow bar, located on each side of the mixer stand.  
Loop the chain together and place under the tow bar.  
Secure the loop with the connector link.  
NEVER! tow the mixer with the safety chain removed.  
The safety chain is intended to prevent complete  
3. extend the safety chain along the length of the tow bar,  
looping it through the tow bar's connector link. Remove  
any excess chain slack.  
separation of the mixer from the towing vehicle in the  
event of a tow bar failure.  
Reference Figure 2 for the installation of the safety chain.  
4. Connect the free end of (clevis safety hook) the safety  
chain to the towing vehicle. Remember it is critical that  
the length of the chain be properly adjusted, to prevent  
the draw bar and the front of the mixer stand from  
dropping to the the ground (contact) in the event the  
draw bar becomes disconnected from the towing vehicle.  
Tow Bar to Mixer Connection  
1. Insert the tow bar through the round opening at the bottom  
of the mixer stand.  
Align the hole on the tow bar with the hole on the mixer  
frame, and insert 1/2-inch bolt through tow bar and frame.  
Secure tow bar to frame with 1/2-inch nylock nut.Tighten  
to 40 ft.-lbs.  
Drum Saftey  
CAUTION  
when Towing  
DO NOT tow the mixer unless the mixing drum is  
completely empty. ALWAYS make sure the drum latch  
pin is fully engaged to the right (Figure 3) of the drum  
stop block. This will keep the drum from rotating.  
Figure 3. Drum Latch Pin  
(Tow or Locked Position)  
Figure 2. Tow Bar and Safety Chain Installation  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 13  
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MS-63 PLASTER/MORTAR MIXER — OPERATION AND SAFETY DECALS  
Machine Safety Decals  
The STOW MS-63 mortar and plaster mixer is equipped with a number of safety decals.These decals are provided for operator  
safety and maintenance information. Figure 4below illustrates these decals as they appear on the machine. Should any of these  
decals become unreadable, replacements can be obtained from your dealer.  
Figure 4. Mixer Operation and Safety Decals  
PAGE 14 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — GENERAL INFORMATION  
Application  
Ensure that the extension cable is carefully laid out avoid-  
ing wet areas, sharp edges and locations where vehicles  
might run over it. Avoid allowing the extension cable to be  
trapped underneath the mixer.  
The STOW MS-63 series mixers (drum capacity of 7.0 cu. ft./198  
liters) are shipped completely assembled and have been factory  
tested and are ready for use.  
This mixer is only intended for the production of plaster  
and mortar. The mixer must be used for its intended purpose  
and is not suitable for the mixing of flammable or explosive  
substances. The mixer must not be used in an explosive  
atmosphere.This mixer has a batch capacity between 2-1/2  
and 3-1/2 bags.  
Unroll the extension cable fully or it will overheat and could  
catch fire. Make sure that all extension cable connections  
are dry and safe. Replace any defective or badly worn ex-  
tension cable immediately.  
Hardware  
Check all hardware on the mixer before starting.Periodically  
inspect all hardware. Loose hardware can contribute to early  
component failure and poor performance. Use Table 4 as  
general guideline when torqueing of mixer hardware is  
required. Remember to keep all mixer hardware components  
tight.  
Power Plants  
The STOW plaster and mortar mixer can be powered by  
either a Honda GX240K1HA2 or GX160K1QMX2HX2 air-  
cooled, 4-stroke gasoline engine or a 1.5 HP electric motor.  
Refer to Table 2 for specific engine or electric motor data  
information.  
Table 4. Hardware Torque  
Recommendations  
Electrical  
Hardware  
Torque (ft-lbs)  
Diameter  
If mixer is equipped with an electric motor, make sure that  
the power being supplied to the motor corresponds to the  
voltage rating label on the motor.Supplying the wrong voltage  
to the electric motor will cause severe electrical damage to  
the motor.  
5/16-inch x 18  
3/8-inch x 16  
14  
24  
3/8-inch x 24  
1/2-inch x 13  
37  
39  
90  
Always make sure the OFF/ON switch on the electric motor  
is in the OFF position before applying power.  
1/2-inch x 13  
(Grade 8)  
It is strongly recommended when inserting the mixer's  
power cord into a receptacle, that a G.F.C.I. (Ground Fault  
Current Interrupter) receptacle be used (115 VAC  
applications).  
Engine Maintenance  
For basic engine maintenance, refer to the engine  
maintenance section in this manual. For a more detailed  
engine maintenance, refer to the Honda Engine Owner's  
manual furnished with the engine.  
Extension Cables  
The extension cable should be a 3-wire configuration that  
includes a ground wire that conforms to UL code. The wire  
cross section must be a minimum of 2.5 mm2. Choose an  
extension cord of adequate current carrying capacity as ref-  
erenced in Table 6. Remember cable distance affects the  
current-voltage capacity of the extension cable.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 15  
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STOW MS-63 PLASTER/MORTAR MIXER — BASIC MIXER COMPONENTS  
8. Mixing Paddles — Used in the mixing of material. This  
unit uses four different types of paddles to provide a fast  
uniform mix.  
9. Bag CutterThis feature allows compound mixing bags  
to be opened easily, therefore allowing the contents of the  
bag to fall directly into the mixing drum.  
10. Safety Grill — Provided for operator safety.This safety  
grill is designed to keep hands and solid objects out of the  
mixing drum when in use.This grill should be closed at all  
times when mixer is in use. DO NOT remove the grill or  
grill opening bar. Keep the grill clean by washing it down  
daily.  
11. Dump Handle — Pull this handle downward to dump the  
contents of the drum. Push the handle upward to return  
the drum to its vertical position.  
12. Safety Grill Lock Handle To prevent injury to hands  
and arms, the safety grill should ALWAYS be locked when  
the mixing of plaster or mortar is required. Also when  
transporting the mixer the safety grill should be locked.  
The safety grill should only be un-locked when cleaning  
of the blades and drum is required.  
Figure 5. Mixer Components  
Figure 5 illustrates the basic components and controls of  
the STOW MS-63 mixer  
1. Tires Ply — The tire ply (layers) number is rated in letters;  
13. Pivot Point/Zerk Fitting — There is, on each end of the  
mixing drum a zerk grease fitting.These fittings lubricate  
the dumping mechanism. Lubricate both fittings at least  
twice a week.  
This mixer uses 13-inch 4-ply tires.  
2. Engine Cover — Lift this cover to gain access to the engine  
compartment.  
3. Belt Slip Lever — When starting this lever should be  
move upward and to the left. For mixing place the lever in  
the down position. See attached decal located adjacent to  
lever.  
14. Dump Handle Release Pin — Pull this pin outward  
(spring loaded) to release the drum, then pull down on the  
dump handle to place the drum in the dump position. When  
drum is in dump position, pin will automatically lock drum.  
4. ON/OFF Switch (electric) — This switch is provided on  
mixers with electric motors.To gain access to this switch,  
lift the engine cover.When activated it will shut down the  
electric motor.  
15. Steel Mixing Drum — Mixing materials such as mortar,  
plaster are to be placed into this drum for mixing. Always  
clean the drum after each use.  
16. Tow Bar/Coupler This mixer uses a 2-inch coupler or  
5. ON/OFF Switch (gasoline) This switch is provided on  
mixers with gasoline engines only and is located on the  
side of the engine cover. When activated it will shut down  
the engine.  
pintle towbar.  
17. Safety Chain — This mixer uses a 3/16-inch thick, 72-  
inches long zinc-plated saftey chain. ALWAYS connect  
the safety chain when towing.  
6. Latch — Use this latch to secure the engine compartment  
18. Forklift Pockets When lifting of the mixer is required,  
use these fork lift pockets to lift the mixer. Remember  
to insert the forks of the forklift a minimum of 24 inches  
into the lift pockets.  
cabinet.  
7. Drum Bearing — There is on each end of the mixing  
drum, a sealed bearing. Bearings are packed and sealed  
at the factory and require no further maintenance.  
19. Chock Blocks — Place these blocks (not included as  
part of the mixer package) under each mixer wheel to  
prevent rolling.  
PAGE 16 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — BASIC ENGINE COMPONENTS  
Figure 6. Engine Controls and Components  
5. FuelValve Lever – OPEN to let fuel flow, CLOSE to stop  
INITIAL SERVICING  
the flow of fuel.  
The engine (Figure 6) must be checked for proper lubrication and  
filled with fuel prior to operation. Refer to the manufacturers Engine  
manual for instructions & details of operation and servicing.  
6. Choke Lever – Used in the starting of a cold engine, or in  
cold weather conditions. The choke enriches the fuel  
mixture.  
7. Air Cleaner – Prevents dirt and other debris from entering  
the fuel system. Remove wing-nut on top of air filter  
cannister to gain access to filter element.  
1. Fuel Filler Cap – Remove this cap to add unleaded  
gasoline to the fuel tank. Make sure cap is tightened  
securely. DO NOT over fill.  
Operating the engine without an air  
filter, with a damaged air filter, or a filter  
in need of replacement will allow dirt  
to enter the engine, causing rapid  
engine wear.  
Explosive  
DANGER  
Fuel Hazard  
Adding fuel to the tank should be done only when  
the engine is stopped and has had an opportunity  
to cool down. In the event of a fuel spill, DO NOT  
attempt to start the engine until the fuel residue  
has been completely wiped up, and the area surrounding the  
engine is dry.  
Burn Hazard  
WARNING  
Enginecomponentscangenerateextremeheat.  
To prevent burns, DO NOT touch these areas  
while the engine is running or immediately after  
operating. NEVER operate the engine with the  
muffler removed.  
2. Throttle Lever – Used to adjust engine RPM speed (lever  
advanced forward SLOW, lever back toward operator  
FAST).  
8. Spark Plug – Provides spark to the ignition system. Set  
spark plug gap to 0.6 - 0.7 mm (0.028 - 0.031 inch) Clean  
spark plug once a week.  
3. Engine ON/OFF Switch – ON position permits engine  
starting, OFF position stops engine operations.  
4. Recoil Starter (pull rope) – Manual-starting method. Pull  
the starter grip until resistance is felt, then pull briskly and  
smoothly.  
9. Muffler Used to reduce noise and emissions.  
10. Fuel Tank – Holds unleaded gasoline. For additional  
information refer to engine owner's manual.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 17  
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STOW MS-63 PLASTER/MORTAR MIXER — ELECTRIC MOTOR  
Electric Motor  
TABLE 5. ELECTRIC MOTOR WIRING INFORMATION  
For maintenance care and operation of the electric motor,  
refer to your electric motor instruction booklet furnished with  
the motor.  
115-230 VAC - Single Phase  
Mating NEMA  
Motor  
Horsepower  
Rating  
NEMA Plug Connector  
L5-20P P/N EM940537  
L6-20P P/N 940539  
Receptacle Connector  
Protect the electric motor from dust as much as possible  
and keep ventilating openings clean.  
1.5 HP  
(115 VAC)  
L5-20R P/N EM940538  
Electric Motor  
1.5 HP  
(230 VAC)  
L6-20R P/N 940540  
CAUTION  
Safety  
DO NOT spray water at any time on the electric motor.  
DO NOT operate electric motor in a explosive environment.  
The electric motor used in this mixer is a single-phase 3  
HP motor. The input voltage requirement for this motor is  
115/230 VAC, and has been pre-set to 230VAC.  
Electric Motor Connection  
A 12-inch electrical cable (Figure 7) is provided with the  
electrical motor for hookup to a power source.Table 5 shows  
the required NEMA connector for the desired motor  
horsepower rating. In addition, Table 5 also shows the  
matching NEMA approved connector for the required  
extension cord.  
Electric Motor  
Connections  
CAUTION  
ALWAYS make certain that the power source required  
for the electric motor is correct and always use the correct  
NEMA configuration plug. Failure to supply the correct  
voltage to the motor can severely damage the motor.  
It is strongly recommended that all  
electrical wiring be done by a licensed  
electrician.  
Figure 7. Single Phase Electric MotorWith  
12-inch Pigtail  
Special attention should be given to the electric switch as well  
as the over-and-under voltage protection devices as per  
regulations set forth in the local electrical safety code handbook  
PAGE 18 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — ELECTRIC MOTOR  
The motor supplied is wired for 115 VAC grounded operation.  
Make certain that the correct size grounded (3-wires) extension  
cord is used. See Table 6.  
TABLE 6. RECOMMENDED EXTENSION CORD SIZES  
50 ft.  
75 ft.  
100 ft.  
200 ft.  
Model  
Motor Voltage  
(15.24 m) (22.86 m) (30.48 m) (60.96 m)  
Motors can burn out when the line voltage falls 10% below the  
voltage rating of the motor. Failure to use proper voltage will  
cause the motor to overheat and actuate the overload switch.  
115  
1.5 HP  
No. 12  
No. 14  
No. 10  
No. 12  
No. 8  
No. 6  
No. 8  
MS-63  
(Electric)  
230  
No. 12  
If overload protection should actuate because of improper voltage  
or any other malfunction, turn the main switch on the motor to the  
"OFF" position and correct the problem, press the reset switch  
button, and turn the main switch to the "ON" position.  
Electric MotorVoltage Switch  
1. ALWAYS make certain the motor switch is "OFF" and the  
power cord has been disconnected from the power source.  
2. Remove the voltage lock-out bolt (Figure 7). Change the  
position of the voltage change toggle switch from 115  
VAC to 230 VAC. The mixer is factory wired for 115 VAC  
operation.  
3. Replace the voltage lock-out bolt.  
4. Important!, when changing the input voltage to the motor  
from 115 to 230 VAC, the plug on the motor power cord  
must also be changed. SeeTable 5.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 19  
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STOW MS-63 — PADDLE BLADE ADJUSTMENT (STEEL DRUM)  
Adjust paddles as shown in Figure 8.  
Figure 8. Paddle Blade Adjustment, Steel Drum  
PAGE 20 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — INSPECTION  
3. Insertandremovethedipstickwithoutscrewingitintothefiller  
neck. Check the oil level shown on the dipstick.  
Before Starting  
1. Read all safety instructions at the beginning of manual.  
4. Iftheoillevelislow(Figure10), filltotheedgeoftheoilfiller  
holewiththerecommendedoiltype(Table7).Maximum oil  
capacityis2.33qts. (1.09liters)  
2. Clean the mixer, removing dirt and dust, particularly the  
engine cooling air inlet, carburetor and air cleaner.  
3. Check the air filter for dirt and dust. If air filter is dirty,  
replace air filter with a new one as required.  
4. Check carburetor for external dirt and dust. Clean with  
dry compressed air.  
Reference manufacturer engine  
manual for specific servicing  
nstructions.  
5. Check fastening nuts and bolts for tightness.  
Eyesight and Hearing  
CAUTION  
Protection  
ALWAYS wear approved eye and  
hearing protection before operating  
the mixer.  
Inspection &  
Maintenance Saftey  
CAUTION  
NEVER place hands or feet inside the  
engine guard cover while the engine is  
running. ALWAYS shut the engine down  
before performing any kind of maintenance  
service on the mixer.  
Figure 10. Engine Oil Dipstick (Oil Level)  
Table 7. Oil Type  
Season  
Summer  
Spring/Fall  
Winter  
Temperature  
25°C or Higher  
25°C~10°C  
Oil Type  
SAE 10W-30  
SAE 10W-30/20  
SAE 10W-10  
Engine Oil Check  
1. To check the engine oil level, place the mixer on secure  
level ground with the engine stopped.  
0°C or Lower  
2. Remove the filler dipstick from the engine oil filler hole  
(Figure 9) and wipe it clean.  
Figure 9. Engine Oil Dipstick (Removal)  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 21  
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STOW MS-63 PLASTER/MORTAR MIXER — INSPECTION  
V-belt Check  
Fuel Check  
A worn or damaged V-belt can adversely affect the  
performance of the mixer. If a V-belt is defective or worn  
simply replace the V-belt as outlined in the maintenance  
section of this manual.  
Explosive Fuel  
DANGER  
Hazard  
If your mixer has a gasoline engine, determine if the  
engine fuel is low. If fuel is low, remove the fuel filler cap  
and fill with unleaded gasoline. Motor  
fuels are highly flammable and can be  
dangerous if mishandled.DO NOT smoke  
Blade Check  
Check for worn or paddle blades. Make sure that all blades  
are adjusted properly. See blade adjustment procedure in  
this manual. Replace all defective or damaged blades  
immediately.  
while refueling.DO NOT attempt to refuel  
the mixer if the engine is hot! or running.  
1. Remove the gasoline cap located on top of fuel tank.  
Controls  
2. Visuallyinspecttoseeiffuellevelislow. Iffuelislow,replenish  
with unleaded fuel.  
Start/Stop Switches  
This mixer has been equipped with a start/stop switch for  
both the gasoline and electric motor mixers.These switches  
should be tested every time the engine or electric motor is  
started.  
3. When refueling, be sure to use a strainer for filtration. DO  
NOT top-off fuel. Wipe up any spilled fuel.  
Start/Stop Switch  
CAUTION  
Grease Fittings (Dumping Mechanism)  
NEVER! disable or disconnect the start/stop switch. It is  
provided for operator safety.Injury may result if it is disable,  
disconnected or improperly maintained.  
Check the zerk grease fittings at each end of the mixing  
drum. These grease fittings lubricate the dumping  
mechanism. If the dumping handle is stiff or hard to move  
lubricate these fittings.  
PAGE 22 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — START-UP PROCEDURES  
2. To start a cold engine, move the choke lever (Figure 12) to  
This section is intended to assist the operator with  
the initial start-up of the STOW MS-63H (gasoline  
engine) or STOW MS-63E (electric motor) mixer.It  
is extremely important that this section be read  
carefully before attempting to use the mixer in the  
field.  
the CLOSED position.  
DO NOT use your mixer until this section is thoroughly  
understood.  
General Safety  
WARNING  
Failure to understand the operation of the STOW MS-63  
series mixers could result in severe damage to the mixer  
or personal injury.  
See Figures 5 and 6 for the location of any control  
referenced in this manual.  
Figure 12. Choke Lever  
3. Move the throttle lever (Figure 13) away from the slow  
position, about 1/3 of the way toward the fast position.  
Respiratory Hazard  
CAUTION  
NEVER operate the mixer in a confined  
area or enclosed area structure that  
does not provide ample free flow of air.  
Starting (gasoline only)  
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.  
Figure 13.Throttle Lever  
1. Move the fuel shut-off lever (Figure 11) to the ON position.  
Figure 11. Fuel Shut-OFF Lever  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 23  
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MS-63 PLASTER/MORTAR MIXER — START-UP PROCEDURES  
4. Turn the engine switch (Figure 14) to the ON position.  
Preventing Drum Tipping  
CAUTION  
Make certain the drum lock pin (Figures 17 and 18) is placed  
to the RIGHT (when viewing the mixer from the tow-pole  
end) of the drum stop block which is welded to the front side  
of the drum. Also make sure lock pin is fully engaged (locked).  
This will prevent the drum from tipping.  
Figure 14. Engine ON/OFF Switch  
5. The main start/stop switch located on the engine cover is  
(Figure 15) is used to start and stop the engine. Pull this  
switch outward to start the engine.  
Figure 17. Drum Lock Pin (Side-View)  
Figure 15. Start/Stop Switch (gasoline engine)  
6. Place the belt slip lever (Figure 16) in the START/STOP  
(disengaged) position.  
Figure 18. Drum Lock Pin (Right Position)  
7. Pull the starter grip (Figure 19) lightly until you feel  
resistance, then pull briskly.Return the starter grip gently.  
Figure 16. Belt Slip Lever  
(Start/Stop Position)  
Figure 19. Starter Grip  
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STOW MS-63 PLASTER/MORTAR MIXER — OPERATION/SHUT-DOWN  
8. Place the belt slip lever (Figure 20) in the mix position.  
Dump Handle Safety  
This will tilt the engine placing tension on the V-belts  
enabling the shaft to rotate.  
WARNING  
Be sure to stand clear of the dump handle (Figure 22)  
when the mixer is operational. Any binding of material between  
the mixer blades and the drum will cause the drum handle to  
move to the discharge position and could cause bodily harm.  
Figure 20. Belt Slip Lever (Mix Position)  
Starting (electric only)  
1. Using an adequate size extension cord (see Table 5),  
connect one end of the extension cord to the plug on the  
electric motor, connect the other end to the power source.  
Make sure the motor is configured for the proper operating  
voltage.  
2. Set the electric motor's ON/OFF switch (Figure 7) to the  
ON position.  
Mixing Dumping  
1. The paddle shaft inside the drum should be rotating at this  
time.  
Figure 22. Stand Clear of Dump Handle  
STOPPINGTHE MIXER (gasoline engine)  
2. Add a small amount water to the mixing drum.  
3. Lift the mixing bag compound onto the steel safety grate  
over the bag cutter and let the contents fall into the drum.  
Add more water if desired and mix compound to desired  
consistency.  
1. Place the belt slip lever in the start/stop position (Figure  
20).  
4. When charging, mixing, or dumping a batch of plaster or  
mortar the drum lock pin should be placed to the left  
(when viewing the mixer from the towpole end) of the drum  
stop block which is welded to the front side of the drum.  
See Figure 21.  
2. Push the main start/stop switch (Figure 15) inward to stop  
the engine.  
3. Tur n the fuel shut-off valve to the OFF position.  
4. Disconnect the spark plug.  
5. Clean mixer as referenced in the maintance section of this  
manual.  
This will allow the operator to use both hands on the drum  
handle during dumping. Please note that when the lock pin  
is placed to the left, the drum will be maintained in the  
vertical position as the paddles rotate. To discharge the  
material the operator should hold the dump handle with  
both hands and rotate the drum to discharge the desired  
amount of material.  
STOPPINGTHE MIXER (electric motor)  
1. Place the electric motor's ON/OFF switch (Figure 4) in the  
OFF position.  
2. Disconnect the electric motor's extension cord from its  
power source.  
3. Clean mixer as referenced in the maintance section of this  
manual.  
Figure 21. Drum Lock Pin (Left Position)  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 25  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (ENGINE)  
UseTable 8 as a general maintenance guideline when servicing  
your engine. For more detail engine maintenance information,  
refer to the engine owner's manual supplied with your engine.  
Table 8. Engine Maintenance Schedule  
FIRST  
EVERY  
EVERY  
EVERY  
YEAR  
OR  
EVERY  
2 YEARS  
OR  
MONTH 3 MONTHS 6 MONTHS  
OR  
DESCRIPTION (3)  
OPERATION  
BEFORE  
OR  
OR  
10 HRS.  
25 HRS.  
50 HRS.  
100 HRS.  
200 HRS.  
CHECK  
CHANGE  
CHECK  
X
Engine Oil  
X
X
X
Air Cleaner  
All Nuts & Bolts  
Spark Plug  
CHANGE  
X (1)  
Re-tighten If  
Necessary  
CHECK-CLEAN  
REPLACE  
CHECK  
X
X
X
Cooling Fins  
Spark Arrester  
Fuel Tank  
CLEAN  
X
X
CLEAN  
Fuel Filter  
CHECK  
X
Idle Speed  
CHECK-ADJUST  
CHECK-ADJUST  
CHECK  
X (2)  
Valve Clearance  
Fuel lines  
X (2)  
Every 2 years (replace if necessary) (2)  
(1) Service more frequently when used in DUSTY areas.  
(2) These items should be serviced by your service dealer, unless you have the proper tools and are mechanically  
proficient. Refer to the HONDA Shop Manual for service procedures.  
(3) For commercial use, log hours of operation to determine proper maintenance intervals.  
PAGE 26 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (ENGINE)  
Maintenance  
ENGINEAIRCLEANER  
Perform the scheduled maintenance procedures as defined by  
Table 8 and below:  
1. Remove the air cleaner cover and foam filter element as  
shown in Figure 25.  
DAILY  
2. Tap the paper filter element (Figure 25) several times on a  
hard surface to remove dirt, or blow compressed air [not  
exceeding 30 psi (207 kPa, 2.1 kgf/cm2)] through the filter  
elementfromtheaircleanercaseside.NEVER brushoffdirt.  
Brushingwillforcedirtintothefibers.Replacethepaperfilter  
element if it is excessively dirty.  
Thoroughly remove dirt and oil from the engine and control  
area.Clean or replace the air cleaner elements as necessary.  
Check and retighten all fasteners as necessary. Check the  
gearbox for oil leaks. Repair or replace as needed.  
WEEKLY  
Remove the fuel filter cap and clean the inside of the fuel  
tank.  
3. Cleanfoamelementinwarm,soapywaterornonflammable  
solvent. Rinseanddrythoroughly. Diptheelementinclean  
engineoilandcompletelysqueezeouttheexcessoilfromthe  
element before installing.  
Remove or clean the filter at the bottom of the tank.  
Remove and clean the spark plug (Figure 23), then adjust  
the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm).This unit  
has electronic ignition, which requires no adjustments.  
Explosive  
DANGER  
Hazard  
DO NOT use gasoline as a cleaning  
solvent, because that would create a risk of  
fire or explosion.  
Figure 23. Spark Plug Gap  
ENGINEOIL  
1. Drain the engine oil when the oil is warm as shown in  
Figure 24.  
2. Remove the oil drain bolt and sealing washer and allow  
the oil to drain into a suitable container.  
3. Replace engine oil with recommended type oil as listed  
in Table 7. For engine oil capacity, see Table 2 (engine  
specifications). DO NOT overfill.  
4. Install drain bolt with sealing washer and tighten se-  
curely.  
Figure 25. Engine Air Cleaner  
Figure 24. Engine Oil (Draining)  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 27  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)  
Ball Socket and Clamp Face Maintenance  
Lubricating the  
CAUTION  
Failure to lubricate the drum bearing grease fittings  
periodically will cause the dumping mechanism to stiffen,  
making the mixing drum hard to dump.  
1. If the towing vechicle is equipped with a ball socket, smear  
socket periodically with multi-purpose grease. This will keep  
the ball socket well lubricated.  
Grease Fittings  
2. Periodically oil pivot points and clamp face surfaces of  
coupler with SAE 30 WT.motor oil.  
3. When parking or storing your mixer. Keep the coupler off  
the ground so dirt will not build up in the ball socket.  
Countershaft Bearing Lubrication  
There is 1 set of countershaft bearings (Figure 28) that will  
require lubrication. Lubricate the grease fitting for each  
countershaft bearing every 40 hours of operation using  
any grade lithium base grease.  
Drum Head Seals  
There is 1 set of drum head seals (Figure 26) that will require  
lubrication. Lubricate the grease fitting for each drum seal  
every 40 hours of operation using any grade lithium base  
grease. Apply grease until visible inside of mixing drum (over  
grease). This will purge seal system of contamination.  
Figure 28. Grease Fittings (Countershaft)  
Wheel Bearings  
1. After every 3 months of operation, remove the hub dust cap  
and inspect the wheel bearings (Figure 29). Once a year,  
or when required, disassemble the wheel hubs remove  
the old grease and repack the bearings forcing grease  
between rollers, cone and cage with a good grade of high  
speed wheel bearing grease (never use grease heavier  
than 265 A.S.T.M.penetration (“No.2.)  
Figure 26. Grease Fittings (Drum Head Seals)  
Drum Bearing Bracket Lubrication  
There is 1 set of drum bearing brackets (Figure 27) that will  
require lubrication. These brackets are intended to make  
the drum rotate freely. Lubricate the grease fitting for each  
drum bearing bracket every month or when the drum  
becomes difficult to position using multi-purpose grade  
grease.  
Figure 29. Wheel Hub and Bearings  
Figure 27. Grease Fittings (Dumping Mechanism)  
PAGE 28 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)  
2. Fill the wheel hub (Figure 28) with grease to the inside  
diameter of the outer races and also fill the hub grease cap.  
Reassemble the hub and mount the wheel.Then tighten  
the adjusting nut, at the same time turn the wheel in both  
directions, until there is a slight bind to be sure all the  
bearing surfaces are in contact.  
INSPECT TOOTH CONTACT BETWEEN MAIN GEAR AND  
DRIVE PINION  
1. Coat 3 or 4 teeth at 3 different positions on the main gear  
with yellow paint.  
2. Rotate the drive pulley in both directions.  
3. Inspect the tooth pattern.  
Then back-off the adjusting nut 1/6 to 1/4 turn or to the  
nearest locking hole or sufficiently to allow the wheel to  
rotate freely within limits of .001" to .010" end play.Lock the  
nut at this position. Install the cotter pin and dust cap, and  
tighten all hardware.  
4. If gear teeth are not contacting properly (Figure 31), adjust  
pillow block to correct the problem.  
MAIN GEAR AND DRIVE PINION ALIGNMENT  
1. Disconnect the spark plug wire (gasoline engines). If  
mixer is equipped with an electric motor remove power  
cord from AC power receptacle. In addition make sure  
the clutch engagement lever is dis-engaged to relieveV-  
belt tension.  
2. The countershaft and drive pinion are mounted on a slotted  
base.To align drive pinion with main gear, loosen the pillow  
block mounting bolts and move them until the necessary  
alignment has been made. Remember gears must be  
paralleled aligned not skewed.  
Figure 31. GearTeeth Alignment  
GEAR LUBRICATION  
3. Using your hand, slightly move (rock) the drive pulley back  
and forth to determine the amount of backlash. Insert feeler  
gauge between gears to determine backlash distance.  
Backlash should range between 0.007- 0.012 inches  
(Figure 30).  
The surface of the pinion and main gear (Figure 32) should be  
very lightly greased.  
Grease main and pinion gears  
every 250 hours of operation.  
IMPORTANT! avoid over-  
greasing. Excess grease will  
accumulate contaminates and  
cause premature wear.  
Figure 30. Drive Pinion and Main Gear (Backlash)  
Figure 32. Pinion and Bull Gear Lubrication  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 29  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)  
Grease Fittings (Zerk) Maintenance (Electric Motor)  
Tires Wear/Inflation  
1. There are two grease (Figure 33) fittings at each end of the  
electric motor that will require lubrication. Lubricate these  
fittings about every 16 months.  
Tire inflation pressure is the most important factor in tire  
life. Pressure should be checked cold before operation. DO  
NOT bleed air from tires when they are hot. Check inflation  
pressure weekly during use to insure maximum tire life and  
tread wear.  
2. Use Poleyrex EM (Exxon Mobil) or equalivant lubricant.  
Clean grease fitting, apply grease gun to fitting (1/2 shot).  
Remember too much grease or injecting grease too quickly  
can cause premature bearing failure. Slowly apply the  
recommended amount of grease, taking a miniute or so to  
apply.  
Eyesight Hazard  
WARNING  
ALWAYS wear safety glasses when  
removing or installing force fitted  
parts. Failure to comply may result in  
serious injury.  
Table 9 (Tire Wear Troubleshooting) will help pinpoint the  
causes and solutions of tire wear problems.  
Figure 33. Grease Fittings Electric Motor  
Tires/Wheels/Lug Nuts  
Tires and wheels are a very important and critical compo-  
nents of the trailer. When specifying or replacing the trailer  
wheels it is important the wheels, tires, and axle are prop-  
erly matched.  
DamagedWheels  
WARNING  
DO NOT attempt to repair or modify a  
wheel. DO NOT install an inter-tube to  
correct a leak through the rim. If the  
rim is cracked, the air pressure in the  
inter-tube may cause pieces of the rim to explode (break-  
off) with great force and can cause serious eye or bodily  
injury.  
PAGE 30 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)  
3. Afterfirstroaduse,retorquealllugnutsinsequence.Check  
all wheel lug nuts periodically.  
Lug NutTorque Requirements  
It is extremely important to apply and maintain proper wheel  
mounting torque. Be sure to use only the fasteners matched  
to the cone angle of the wheel. Proper procedure for attach-  
ment of the wheels is as follows:  
1. Start all wheel lug nuts by hand.  
2. Torque all lug nuts in sequence. See Figure 34. DO NOT  
torquethewheellugnutsallthewaydown.Tighteneachlug  
nut in 3 separate passes as defined byTable 10.  
Table 10. Tire Torque Requirements  
Wheel Size  
First Pass  
FT-LBS  
Second Pass  
FT-LBS  
Third Pass  
FT-LBS  
12"  
13"  
14"  
15"  
16"  
20-25  
20-25  
20-25  
20-25  
20-25  
35-40  
35-40  
50-60  
50-60  
50-60  
50-65  
50-65  
90-120  
90-120  
90-120  
NEVER! use an pneumatic air gun  
to tighten wheel lug nuts.  
NOTE  
Figure 34. Wheel Lug Nuts Tightening Sequence  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 31  
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STOW MS-63 PLASTER/MORTAR MIXER — MAINTENANCE (MIXER)  
Suspension  
Keep Hands  
Clear of Drum!  
WARNING  
The rigid type axle and associated hardware (Figure 35)  
should be periodically inspected for signs of excessive wear,  
elongation of bolt holes, and loosening of fasteners. Re-  
place all damaged parts immediately.  
When rotating the mixing drum from the dump position to the  
upright position, keep hands clear of safety grate. The  
possibility exists of hands or fingers being crushed (Figure 37).  
Figure 35. Axle Support Components  
Mixer Cleaning  
1. ALWAYS disconnect the spark plug wire (gasoline  
engines) before cleaning the inside of the drum. If mixer is  
equipped with an electric motor remove power cord from  
AC power receptacle. In addition make sure the clutch  
engagement lever is dis-engaged.  
Figure 37. Safety Grate (Crush Hazard)  
7. When cleaning of the entire mixer is done, return mixing  
drum to an upright position.  
2. Make sure the rear section of the safety grate is connected  
to the mixing drum.  
3. At the end of each day’s operation, place mixer drum in an  
upright position and spray inside of tub immediately with  
water to prevent lumps of dried mortar or plaster from  
forming and contamination of future batches, DO NOT allow  
a buildup of materials to form on the blades or anywhere  
inside the drum.  
Mixer Storage  
For storage of the mixer for over 30 days, the following is  
recommended:  
Drain the fuel tank completely, or add STA-BIL to the  
fuel.  
4. Rotate mixer to dump position and remove debris.  
Run the engine until the fuel is completely consumed.  
5. Thoroughly clean the entire mixer, wheels, cabinet and  
frame.  
Completely drain used oil from the engine crankcase  
and fill with fresh clean oil, then follow the procedures  
described in the engine manual for engine storage.  
6. NEVER! pour or spray water over the engine or electric  
motor (Figure 36).  
Clean the entire mixer and engine compartment.  
Place the mixing drum in the down position (mouth facing  
downward).  
Cover the mixer and place it a clean dry area, that is  
protected from harsh elements.  
Figure 36. No Spraying of Water  
PAGE 32 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 PLASTER/MORTAR MIXER TROUBLESHOOTING (ENGINE)  
Practically all breakdowns can be prevented by proper  
handling and maintenance inspections, but in the event of a  
breakdown, please take a remedial action following the  
diagnosis based on the Engine, Mixer and Electric Motor  
Troubleshooting (Tables 11, 12 and 13) information shown  
below and on the proceeding pages.  
If the problem cannot be remedied, please leave the unit  
just as it is and consult or company's service department.  
TABLE 11. ENGINE TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
SOLUTION  
Inspect carburetor to see if fuel  
is reaching it?  
Check fuel line  
No Fuel?  
Add Fuel  
Water in fuel tank?  
Fuel filter clogged?  
Stuck carburetor?  
Spark plug is red?  
Flush or replace fuel tank.  
Replace fuel filter  
Check float mechanism.  
Poor starting  
Spark plug is fouled. Check tranistor ignition unit.  
Insufficient compression, injected air leaking. Carburetor jets are  
clogged (overflow).  
Spark plug is blue-white?  
No spark present at tip of spark  
plug?  
Tranistor ignition unit broken, high voltage cord cracked or broken.  
Start/Stop switch broken. Replace spark plug if fouled.  
No oil?  
Add oil as required.  
Oil pressure alarm lamp blinks  
upon starting?  
Check Automatic shutdown circuit "oil sensor".  
Replace cylinder and piston and if necessary axel joint.  
Tighten cylinder head connecting bolts.  
Engine will not turn over?  
Cylinder head connecting bolts  
loose?  
Cylinder head gasket damaged? Replace cylinder head gasket.  
Insufficient power output "no  
compression"  
Malfunction of valve seat?  
Spark plug is loose?  
Worn piston rings?  
Re-seat valves.  
Replace spark plug.  
Replace piston rings.  
Malfunction in air-cleaner  
system, air filter clogged?  
Clean or replace air filter.  
Air leaking in from interface  
between carburetor and cylinder  
head?  
Tighten bolts between carburetor and cylinder head. Replace  
cylinder head gasket.  
Insufficient power output  
"compression"  
Clean or replace fuel filter.  
Clean or replace carburetor.  
Check carburetor float.  
Malfunction in fuel system?  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 33  
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STOW MS-63 PLASTER/MORTAR MIXER TROUBLESHOOTING (ENGINE)  
TABLE 11. ENGINE TROUBLESHOOTING (CONTINUED)  
SYMPTOM  
POSSIBLE PROBLEM  
Malfunction in cooling fan?  
Air in-take filter clogged?  
SOLUTION  
Check or replace cooling fan.  
Insufficient power output  
"compression" and overheats  
Clean or replace air in-take filter.  
Over accumulation of exhaust  
products?  
Clean and check valves.  
Check muffler, replace if necessary.  
Burns to much fuel  
Wrong spark plug?  
Replace spark plug with manufactures suggested type spark plug.  
Replace lubricating oil with correct viscosity.  
Lubricating oil is wrong  
viscosity?  
Exhaust color is continiously  
"WHITE"  
Worn rings?  
Replace rings  
Air cleanner clogged?  
Clean or replace air cleaner.  
Adjust choke valve to the correct position.  
Choke valve has not been set  
to the correct position?  
Exhaust color is continiously  
"BLACK"  
Carburetor defective, seal on  
carburetor broken?  
Replace carburetor or seal.  
Adjust carburetor.  
Poor carburetor adjustment  
"engine runs too rich?  
PAGE 34 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 TROUBLESHOOTING (MIXER/ELECTRIC MOTOR)  
TABLE 12. MIXER TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
Worn or defective V-belt?  
SOLUTION  
Replace V-belt.  
Blades will not rotate.  
Adjustment lever mis-aligned?  
Check position of adjustment lever. Adjust if necessary.  
Replace seals.  
Material leaking from drum  
ends.  
Worn or defective paddle shaft  
seals?  
Defective or worn drum support  
brackets?  
Apply grease to bracket or replace.  
Drum difficult to discharge (tilt)  
Blades adjusted too tight.  
Adjust blades until they almost touch side walls of drum.  
TABLE 13. ELECTRIC MOTOR TROUBLESHOOTING  
POSSIBLE PROBLEM  
SYMPTOM  
SOLUTION  
No voltage to motor?  
Check power source.  
Replace extension cord.  
Replace switch.  
Defective extension cord?  
Blades will not rotate.  
Defective motor ON/OFF switch?  
Defective motor windings?  
Repair windings or replace windings.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 35  
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STOW MS-63 MIXER WIRING DIAGRAM (ELECTRIC MOTOR)  
Figure 24. Electric MotorWiring Diagram  
PAGE 36 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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NOTES  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 37  
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EXPLANATION OF CODE IN REMARKS COLUMN  
The following section explains the different symbols and  
QTY. Column  
remarks used in the Parts section of this manual. Use the  
help numbers found on the back page of the manual if there  
are any questions.  
Numbers Used — Item quantity can be indicated by a  
number, a blank entry, or A/R.  
A/R (As Required) is generally used for hoses or other  
parts that are sold in bulk and cut to length.  
NOTICE  
The contents and part numbers listed in the parts  
section are subject to change without notice.Multiquip  
does not guarantee the availability of the parts listed.  
A blank entry generally indicates that the item is not sold  
separately.Other entries will be clarified in theRemarks”  
Column.  
SAMPLE PARTS LIST  
REMARKS Column  
NO. PART NO. PART NAME  
QTY. REMARKS  
Some of the most common notes found in the “Remarks”  
Column are listed below. Other additional notes needed  
to describe the item can also be shown.  
1
12345  
BOLT......................1 .....INCLUDES ITEMS W/%  
WASHER, 1/4 IN............NOT SOLD SEPARATELY  
WASHER, 3/8 IN....1 .....MQ-45T ONLY  
HOSE ..................A/R ...MAKE LOCALLY  
BEARING ..............1 .....S/N 2345B AND ABOVE  
2%  
2% 12347  
12348  
12349  
3
Assembly/Kit — All items on the parts list with the  
same unique symbol will be included when this item is  
purchased.  
4
NO. Column  
Indicated by:  
Unique Symbols — All items with same unique  
symbol  
“INCLUDES ITEMS W/(unique symbol)”  
(@, #, +, %, or >) in the number column belong to the  
same assembly or kit, which is indicated by a note in the  
“Remarks” column.  
Serial Number Break — Used to list an effective serial  
number range where a particular part is used.  
Indicated by:  
Duplicate Item Numbers — Duplicate numbers indicate  
multiple part numbers, which are in effect for the same  
general item, such as different size saw blade guards in  
use or a part that has been updated on newer versions  
of the same machine.  
“S/N XXXXX AND BELOW”  
“S/N XXXX AND ABOVE”  
“S/N XXXX TO S/N XXX”  
Specific Model Number Use — Indicates that the part  
is used only with the specific model number or model  
number variant listed. It can also be used to show a  
part is NOT used on a specific model or model number  
variant.  
NOTICE  
When ordering a part that has more than one item  
number listed, check the remarks column for help in  
determining the proper part to order.  
Indicated by:  
“XXXXX ONLY”  
“NOT USED ON XXXX”  
PART NO. Column  
Numbers Used — Part numbers can be indicated by a  
number, a blank entry, or TBD.  
“Make/Obtain Locally” — Indicates that the part can  
be purchased at any hardware shop or made out of  
available items.Examples include battery cables, shims,  
and certain washers and nuts.  
TBD (To Be Determined) is generally used to show a  
part that has not been assigned a formal part number  
at the time of publication.  
“Not Sold Separately— Indicates that an item cannot  
be purchased as a separate item and is either part of an  
assembly/kit that can be purchased, or is not available  
for sale through Multiquip.  
A blank entry generally indicates that the item is not sold  
separately or is not sold by Multiquip. Other entries will  
be clarified in the “Remarks” Column.  
PAGE 38 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — SUGGESTED SPARE PARTS  
MS-63P/S PLASTER AND MORTAR MIXER 1TO 3  
UNITSWITH HONDA GX160K1QMX2HX2 AND  
GX240K1HA2 ENGINES  
Part numbers on this  
Suggested Spare Parts List  
may supercede/replace the P/  
N's shown in the test pages of  
this manual.  
NOTE  
Qty.... P/N ...................... Description  
6 ....... 491107 ................ V-BELT A32, HONDA ENGINE (5.5 HP)  
6 ....... 505834 ................ V-BELT A36, HONDA ENGINE (8.0 HP)  
6 ....... 491112 ................ V-BELT A40, ELECTRIC MOTOR  
2 ....... EM914288 ........... OIL SEAL, AXLE  
4 ....... EM903113 ........... BEARING, CONE, AXLE  
4 ....... EM903112 ........... BEARING, CUP, AXLE  
2 ....... 20654-001 ........... SEAL, PADDLE SHAFT (BLACK)  
2 ....... 530029 ................ RING, RETENTION  
2 ....... 20104-002 ........... SEAL, SHAFT URETHANE (YELLOW)  
3 ....... 17210ZE1517 ...... ELEMENT, AIR CLEANER (5.5 HP)  
3 ....... 17210ZE2515 ...... ELEMENT, AIR CLEANER (8.0 HP)  
3 ....... 9807956846......... SPARK PLUG, BPR6ES, NGK  
3 ....... 9807956855......... SPARK PLUG, W20EPR-U, DENSO  
1 ....... 28462ZH8003...... ROPE, RECOIL STARTER (5.5 HP)  
1 ....... 28462ZE2W11..... ROPE, RECOIL STARTER (8.0 HP)  
1 ....... 17620ZH7023...... CAP, FUEL TANK  
2 ....... 25647-502 ........... KIT, WIPER BLADES (STEEL DRUM)  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 39  
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STOW MS-63 MIXER — NAMEPLATE AND DECALS  
NAMEPLATE AND DECALS  
PAGE 40 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — NAMEPLATE AND DECALS  
NAMEPLATE AND DECALS  
NO  
1
2
3
4
5
6
7
8
PART NO  
DCL151  
EM948630  
CIPDCL160  
510164  
504713  
35137  
512527  
513523  
PART NAME  
DECAL,TOWING INSTRUCTIONS  
DECAL, PUSH TO STOP  
QTY.  
REMARKS  
2
1
2
3
1
1
3
1
1
1
1
1
1
DECAL, CRUSHWARNING  
DECAL, STOW LOGO (SMALL)  
DECAL, SAFETY INSTRUCTIONS  
DECAL, WARNING READ  
DECAL, STOW LOGO (LARGE)  
DECAL, BELT SLIP  
DECAL, WARNING SAFETY GRATE  
DECAL, CRUSH WARNING SAFETY GRATE  
DECAL, WARNING DUMP HANDLE  
DECAL, DRUM LOCK  
9
513479  
10  
11  
12  
13  
14  
DCL335  
DCL280  
513522  
13118  
DECAL, POWDER COATED  
NAMEPLATE........................................................ 1 ......... CONTACT PARTS DEPT.  
SEE OPERATION AND SAFETY DECALS PAGE.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 41  
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STOW MS-63 MIXER — FRAME ASSY.  
FRAME ASSY.  
PAGE 42 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — FRAME ASSY.  
FRAME ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
514842  
491692  
530023  
507444  
514834  
530013  
20278-001  
EM963692  
492584  
514802Y  
10176  
LOCK, PIN  
1
1
1
1
1
1
1
6
6
1
1
1
1
COTTER PIN  
SPRING LOCKING PIN  
WASHER, FLAT 3/4"  
MAIN FRAME  
CLUTCH HANDLE LEVER  
CLUTCH HANDLE GRIP  
BOLT 1/2" UNC 1-1/2"  
NUT, LOCK 1/2"  
AXLE, UNIVERSAL  
LOCK NUT 1/2" NC  
BOLT 1/2"-13 X 4 G5  
SAFETY CHAIN  
CONNECTOR LINK ..................................................... 2 ...................BEFORE JANUARY 2006  
CONNECTOR LINK ..................................................... 1 ...................AFTER JANUARY 2006  
CLEVIS SAFETY HOOK ............................................ 1 ...................AFTER JANUARY 2006  
CHAIN AND LINK KIT................................................. 1 ...................INCLUDES ITEMS W/  
BALL HITCH 2-INCH ................................................... 1 ...................CONTACT UNIT SALES  
9
10  
11  
12  
EM124  
13  
*
14  
*
01004  
01004  
516580  
13363KIT  
HBC-1  
HLC-1  
14  
*
14A  
*
15  
16  
17  
18  
*
LOOP HITCH .............................................................. 1 ...................CONTACT UNIT SALES  
PIN HITCH 1-INCH...................................................... 1 ...................CONTACT UNIT SALES  
HPC-1  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 43  
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STOW MS-63 MIXER PADDLE SHAFT ASSY.  
PADDLE SHAFT ASSY.  
PAGE 44 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER PADDLE SHAFT ASSY.  
PADDLE SHAFT ASSY.  
NO.  
1
2
PART NO.  
514752  
492584  
PART NAME  
QTY.  
1
6
REMARKS  
PADDLE SHAFT  
NUT, LOCK 1/2"  
3
4
5
6
530140C  
492400  
EM200292  
530141  
PADDLE ARM, CENTER ENGINE END  
BOLT, 1/2 " X 3-1/2" G5  
INSERT, PADDLE ARM  
PADDLE ARM, ENGINE END  
WASHER, FLAT 1/2"  
1
2
4
1
7
504322  
6
8
9
10  
11  
12  
EM200297  
530143  
505196  
U-BOLT, END PADDLES  
PADDLE ARM, CENTER TOW END  
SCREW, 3/8" NC X 1-1/2 " G5  
WASHER, FLAT 3/8"  
BLADE, SIDE, RUBBER  
BLADE, SIDE, SCRAPPER  
NUT, HEX 3/8" NC G5  
2
1
18  
28  
4
492598  
25667-001  
25668-001  
492554  
*
13  
4
14  
15  
16  
17  
18  
19  
14  
14  
1
2
2
492624  
WASHER, LOCK 3/8"  
530142C  
33074-001  
33017-001  
25647-502  
PADDLE ARM, TOW END  
BLADE ,SCRAPPER END  
BLADE, RUBBER END  
*
KIT, WIPERS............................................................... 1 ...................INCLUDES ITEMS W/  
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 45  
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STOW MS-63 MIXER — STEEL DRUM ASSY.  
STEEL DRUM ASSY.  
24  
23  
22  
20  
20  
20  
26  
29  
21  
25  
20  
28  
27  
14  
30  
15  
31  
4
15  
12  
11  
17  
5
9
1
4
13  
13  
6
3
10  
1
9
16  
6
5
11  
7
8
3
6
8
7
10  
12  
1
2
19  
18  
18  
PART OF  
REAR FRAME  
PART OF  
FRONT FRAME  
NOTES:  
SET SCREWS AND BEARING  
COLLAR ARE INCLUDED WITH  
BEARING AND CANNOT BE  
PURCHASED SEPARATELY.  
1
PAGE 46 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — STEEL DRUM ASSY.  
STEEL DRUM ASSY.  
NO.  
1
2
PART NO.  
530028Y  
3249Y  
PART NAME  
DRUM BEARING BRACKET  
CAP, DUST  
QTY.  
2
1
REMARKS  
3
20561-001  
BEARING SEALED ........................................... 2 ........... SET SCREWS AND BEARING  
.......................................................................................... COLLAR CANNOT BE PURCHASED  
.......................................................................................... SEPARATELY.  
4
5
6
7
8
9
491008  
CAP, GREASE FITTING  
FITTING, GREASE  
NUT, LOCK 3/8"  
WASHER, FLAT 3/8"  
TRUNNION HUB  
ROLL PIN 3/16" X 3/4"  
SEAL, SHAFT (BLACK)  
RING, RETENTION  
SEAL, SHAFT URETHANE (YELLOW)  
BOLT 3/8" NC X 1/4" G5  
DRUM, STEEL  
SET SCREW  
MAIN GEAR  
KEY, 3/8" X 50 MM  
CARRIAGE BOLT 3/8-16 X 1-1/2"  
SHAFT, PADDLE  
WASHER, FLAT 1/2"  
LIFT BAR  
PIN, COTTER  
GRATE  
PIN, COTTER  
HEX NUT 1/2" G5  
WASHER, LOCK 1/2"  
BOLT 1/2" NC 1-1/4" G5  
CAPSCREW, HHCS 1/2" NC X 1-1/4"  
NUT, LOCK1/2" NC  
HANDLE DUMP  
2
2
12  
4
2
2
2
2
2
8
1
2
1
1
4
1
4
1
1
1
2
2
2
2
1
1
1
1
EM916019  
EM969013  
3019092  
514778Y  
513453  
20654-001  
530029  
20104-002  
513452  
515009  
492484  
530043  
500432  
17985-012  
514752  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
492600  
515032  
EM925191  
514962Y  
505070  
492556  
6109180  
EM963692  
492393  
492584  
EM201537Y  
15081  
GRIP, DUMP HANDLE  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 47  
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STOW MS-63 MIXER — DRUM & PADDLE SHAFT COMPLETE ASSY.  
DRUM AND PADDLE SHAFT COMPLETE ASSY.  
PAGE 48 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — DRUM & PADDLE SHAFT COMPLETE ASSY.  
DRUM AND PADDLE SHAFT COMPLETE ASSY.  
NO.  
1
PART NO.  
516069  
PART NAME  
QTY.  
REMARKS  
DRUM AND SHAFT COMPLETE ASSY. ........... 1 ........... INCLUDES ITEMS LISTED BELOW:  
530028Y  
3249Y  
20561-001  
491008  
EM916019  
EM969013  
3019092  
514778Y  
513453  
20654-001  
530029  
DRUM BEARING BRACKET  
CAP, DUST  
BEARING SEALED  
CAP, GREASE FITTING  
FITTING, GREASE  
NUT, LOCK 3/8"  
WASHER, FLAT 3/8"  
TRUNNION HUB  
ROLL PIN 3/16" X 3/4"  
SEAL, SHAFT (BLACK)  
RING, RETENTION  
2
1
2
2
2
12  
4
2
2
2
2
20104-002  
513452  
515009  
SEAL, SHAFT URETHANE (YELLOW)  
BOLT 3/8" NC X 1/4" G5  
DRUM, STEEL  
2
8
1
492484  
530043  
SET SCREW  
MAIN GEAR  
2
1
500432  
EM963057  
514752  
KEY, 3/8" X 50 MM  
CAPSCREW HHCS 3/8 X 1-1/2"  
SHAFT, PADDLE  
1
4
1
492600  
514946  
WASHER, FLAT 1/2"  
GRATE  
2
1
505070  
492556  
PIN, COTTER  
HEX NUT 1/2" G5  
2
2
6109180  
EM963692  
EM201537  
15081  
WASHER, LOCK 1/2"  
BOLT 1/2" UNC 1-1/2"  
HANDLE DUMP  
GRIP, DUMP HANDLE  
PADDLE SHAFT  
2
2
1
1
514752  
1
492584  
530142  
510721  
NUT, LOCK 1/2"  
PADDLE ARM, CENTER ENGINE END  
BOLT, 1/2 " X 6" G5  
6
1
2
EM200292  
530141  
504322  
EM200297  
530143  
505196  
EM923023  
25667-001  
25668-001  
2105164  
EM923343  
530140  
INSERT, PADDLE ARM  
PADDLE ARM, ENGINE END  
WASHER, FLAT 1/2"  
U-BOLT, END PADDLES  
PADDLE ARM, CENTER TOW END  
SCREW, 3/8" NC X 1-1/2 " G5  
WASHER, FLAT 5/16"  
BLADE, SIDE, RUBBER  
BLADE, SIDE, SCRAPPER  
NUT, HEX 5/16" NC G5  
WASHER, LOCK 5/15"  
PADDLE ARM, TOW END  
BLADE ,SCRAPPER END  
BLADE, RUBBER END  
4
1
6
2
1
18  
28  
4
4
14  
14  
1
2
2
33074-001  
33017-001  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 49  
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STOW MS-63 MIXER — AXLE ASSY.  
AXLE ASSY.  
PAGE 50 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — AXLE ASSY.  
AXLE ASSY.  
NO  
PART NO  
PART NAME  
DUST CAP  
LUG NUTS  
QTY.  
2
8
REMARK  
1
2
3
3
4
5
6
7
8
9
#
3469  
#
8115  
3005  
516476  
8164  
TIRE AND RIM, CARLISE .............................................. 2 ........... BEFORE JANUARY 2006  
TIRE AND RIM, TOWMASTER II ................................... 2 ........... AFTER JANUARY 2006  
CASTLE NUT 1"  
COTTER PIN 1/8" X 1-1/2'  
WASHER, FLAT, .087" THICKNESS  
WASHER, FLAT, .135" THICKNESS  
BEARING CONE  
2
2
2
1
4
4
2
491688  
EM511159  
EM501299  
EM903113  
EM903012  
EM914288  
EM941306  
514802Y  
#
#
BEARING CUP  
OIL SEAL  
10  
11  
12  
#
HUB ASSY., 4-BOLT ....................................................... 2 ........... INCLUDES ITEMS W/  
AXLE, UNIVERSAL  
#
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 51  
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STOW MS-63 MIXER — ENGINE ASSY.  
ENGINE ASSY.  
PAGE 52 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — ENGINE ASSY.  
ENGINE ASSY.  
NO  
1
2
3
4
5
6
7
8
PART NO  
492583  
506488  
EM905016  
492378  
490957  
513868  
500214  
502226  
492077  
505084  
492467  
491107  
07055-034  
503117  
508344  
492367  
492378  
PART NAME  
QTY.  
REMARKS  
NUT 3/8" NC G5  
4
8
2
4
1
1
1
1
1
1
4
FLAT WASHER 3/8  
PILLOW BLOCK BEARING  
BOLT 3/8" NC X 1-3/4" G5  
RING, RETAINER  
PINION GEAR  
KEY, 1/4" X 30 MM  
PINION SHAFT  
PULLEY (LARGE)  
KEY, 1/4" X 55 MM  
SET SCREW, 5/16' NC 3/8"  
V-BELT, A-32 ....................................... 2........... HONDA 5.5 HP  
V-BELT, A-34 ....................................... 2........... HONDA 8.0 HP  
BOLT, 3/8" NC X 3" G5  
WASHER, FLAT 5/16"  
BOLT 5/16" NC X 1-3/4" G5 ................ 4........... HONDA 5.5 HP  
BOLT 3/8" NC X 1-3/4" G5 .................. 4........... HONDA 8.0 HP  
9
10  
11  
12  
12  
13  
14  
15  
15  
16  
16  
17  
18  
18  
19  
20  
21  
22  
22  
23  
23  
24  
24  
25  
26  
26  
1
1
GX160K1QMX2HX2 ENGINE, HONDA ................................ 1........... HONDA 5.5 HP  
GX240K1HA2  
514985  
492055  
505205  
604445  
530454  
530019  
492597  
492598  
492623  
492624  
492553  
492554  
EM102014  
501019  
ENGINE, HONDA ................................ 1........... HONDA 8.0 HP  
BELT RETAINER BAR  
PULLEY, (SMALL) .............................. 1........... HONDA 5.5 HP  
PULLEY, (SMALL) .............................. 1........... HONDA 8.0 HP  
RING, RETENTION  
SHAFT, ENGINE MOUNT  
ENGINE MOUNTING PLATE  
WASHER, FLAT 5/16"  
WASHER, FLAT 3/8"  
WASHER, LOCK 5/16"  
WASHER, LOCK 3/8"  
NUT, HEX 5/16"  
1
2
1
1
6
6
4
4
4
4
1
NUT, HEX 3/8"  
SPRING, EXTENSION  
SQ. KEY 3/16" X 45 MM..................... 1........... HONDA 5.5 HP  
SQ. KEY 6.3 X 6.3 X 43 MM .............. 1........... HONDA 8.0 HP  
90745ZE2600  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 53  
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STOW MS-63 MIXER — ELECTRIC MOTOR ASSY.  
ELECTRIC MOTOR ASSY.  
PAGE 54 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — ELECTRIC MOTOR ASSY.  
ELECTRIC MOTOR ASSY.  
NO  
1
2
3
4
8
9
PART NO  
492583  
506488  
EM905016  
492378  
20216-001  
20061-001  
500275  
492467  
491112  
503117  
492598  
492582  
35L229S302  
514985  
502213  
604445  
530454  
530089  
2105164  
492623  
EM923023  
492378  
PART NAME  
NUT 3/8" NC G5  
FLAT WASHER 3/8  
PILLOW BLOCK BEARING  
BOLT 3/8" NC X 1-3/4" G5  
PINION SHAFT  
PULLEY (LARGE)  
KEY, 1/4" X 40 MM  
QTY.  
4
8
2
4
1
1
1
3
2
1
2
1
1
1
1
2
1
1
4
4
8
4
1
1
REMARKS  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
SET SCREW, 5/16' NC 3/8"  
V-BELT, A-40  
CAP SCREW 5/16"-18X 1"  
WASHER, FLAT 3/8"  
NUT, NYLON 5/16"-18  
ELECTRIC MOTOR 1.5 HP  
BELT RETAINER BAR  
PULLEY, (SMALL)  
RING, RETENTION  
SHAFT, ENGINE MOUNT  
ELECTRIC MOTOR MOUNTING PLATE  
NUT, HEX 5/16" NC  
WASHER, LOCK 5/16"  
WASHER, FLAT 5/16"  
BOLT 3/8" NC X 1-3/4" G5  
SPRING, EXTENSION  
KEY, 3/16" X 50 MM  
530024  
500169  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 55  
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STOW MS-63 MIXER — CABINET ASSY.  
CABINET ASSY.  
PAGE 56 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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STOW MS-63 MIXER — CABINET ASSY.  
CABINET ASSY.  
NO  
1
2
3
4
PART NO  
515014  
490202  
13287  
2203  
PART NAME  
QTY.  
REMARKS  
CABINET, ENGINE W/DECALS .................. 1 ........... INCLUDES ITEMS W/  
*
RUBBER PROTECTOR  
4
LOCK NUT 8-32........................................... 6 ........... REPLACEMENT PART ONLY  
WASHER, FLAT #10 .................................... 6 ........... REPLACEMENT PART ONLY  
SCREW RHMS 8-32 X 1/2" ......................... 6 ........... REPLACEMENT PART ONLY  
5
1307  
6
*
7
8
491010  
492375  
492598  
LATCH ASSY., COMPLETE  
BOLT 3/8" NC X 1" G5  
WASHER, FLAT 3/8"  
2
4
4
9
492583  
NUT 3/8" NC G5  
KNOB, MUSHROOM  
SWITCH, PUSH-PULL  
WIRE HARNESS  
PAINT, SPRAY CAN 12 OZ., YELLOW  
PAINT, GALLON CAN, YELLOW  
4
1
1
1
AR  
AR  
10  
11  
12  
13  
14  
29174-001  
29173-001  
504135C  
RAL1003S  
RAL1003G  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 57  
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HONDA GX160K1QMX2HX2 ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
PAGE 58 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
NO  
1
PART NO  
PART NAME  
GASKET ELBOW  
QTY.  
1
REMARKS  
16271ZE1000  
17210ZE1505  
17218ZE1821  
17230ZE1820  
17232891000  
17238ZE7010  
17239ZE1000  
17410ZE1020  
90201415000  
90325044000  
90325044000  
957010602000  
2
AIR CLEANER ELEMENT DUAL ................. 1 .......... INCLUDES ITEMS W/#  
3#  
4
FILTER OUTER  
1
1
1
1
1
COVER AIR CLEANER DUAL  
GROMMET, AIR CLEANER  
COLLAR, AIR CLEANER  
COLLAR B, AIR CLEANER  
5#  
6
*
7
*
8
ELBOW COMP. AIR CLEANER .................... 1 .......... INCLUDES ITEMS W/  
NUT CAP 6MM  
NUT WING TOOL BOX SETTING  
NUT WING TOOL BOX SETTING  
BOLT FLANGE 6 x 20  
*
9
2
1
1
1
11  
12  
13  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 59  
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HONDA GX160K1QMX2HX2 ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
PAGE 60 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
14100ZE1812  
14410ZE1010  
14431ZE1000  
14441ZE1010  
14451ZE1013  
14568ZE1000  
14711ZF1000  
14721ZF1000  
14751ZF1000  
14771ZE1000  
14773ZE1000  
14781ZE1000  
14791ZE1010  
90012ZE0010  
90206ZE1000  
CAMSHAFT ASSY. .......................................... 1 .......... INCLUDES ITEMS W/  
*
2
ROD, PUSH  
ARM, VALVE ROCKER  
LIFTER, VALVE  
2
2
2
2
1
1
1
2
1
1
1
1
2
2
3
4
5
PIVOT, ROCKER ARM  
SPRING, WEIGHT RETURN  
VALVE, IN.  
VALVE, EX.  
SPRING, VALVE  
RETAINER, IN. VALVE SPRING  
RETAINER, EX. VALVE SPRING  
ROTATOR, VALVE  
PLATE, PUSH ROD GUIDE  
BOLT, PIVOT  
NUT, PIVOT ADJUSTING  
6
*
7
8
9
10  
11  
12  
13  
14  
15  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 61  
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HONDA GX160K1QMX2HX2 ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
PAGE 62 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
1
16010ZE1812  
16011ZE0005  
16013ZE0005  
16015ZE0831  
16016ZH7W01  
16024ZE1811  
16028ZE0005  
16044ZE0005  
16100ZH8W51  
16124ZE0005  
16166ZH8W50  
16955283000  
162111ZE1000  
16212ZH8800  
16220ZE1020  
16221ZH8801  
16610ZE1000  
16953ZE1406  
16954ZE1812  
16956ZE1811  
16957ZE1812  
16967ZE0811  
93500030060H  
9430520122  
GASKET SET  
VALVE SET, FLOAT  
FLOAT SET  
CHAMBER SET, FLOAT............................... 1 .......... INCLUDES ITEMS W/%  
SCREW SET  
SCREW SET DRAIN  
SCREW SET B  
CHOKE SET  
CARBURETOR ASSY (BE65B) ................... 1 .......... INCLUDES ITEMS W/  
SCREW, THROTTLE STOP  
NOZZLE, MAIN  
1
1
1
*
2
*
3
*
4
*
5
1
1
1
1
*
6 %  
*
7
*
8
*
9
*
10  
1
1
1
1
1
1
1
*
11  
*
12  
GASKET, FULL STRAINER CUP  
INSULATOR CARBURETOR  
GASKET, INSULATOR  
*
13  
14  
15  
16  
17  
18  
SPACER COMP. CARBURETOR  
GASKET CARBURETOR  
LEVER COMP., CHOKE (STD) .................... 1 .......... INCLUDES ITEMS W/#  
LEVER VALVE  
1
1
1
1
1
2
1
1
1
1
1
*
19  
PLATE LEVER SETTING  
SPRING, PETCOCK LEVER  
GASKET, PETCOCK  
CUP, FUEL STRAINER  
SCREW, PAN 3X6  
PIN, SPRING 2X12  
JET, MAIN #65  
*
20  
*
21  
*
22  
*
23  
*
24#  
25  
99101ZH70650  
99101ZH70680  
99101ZH70700  
99204ZE00350  
*
JET, MAIN #68  
JET, MAIN #70  
26  
JET SET, PILOT #35  
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 63  
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HONDA GX160K1QMX2HX2 ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
PAGE 64 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
NO  
2
PART NO  
PART NAME  
QTY.  
REMARKS  
16500ZH8821  
16551ZE0010  
16555ZE1000  
16561ZE1020  
16562ZE1020  
16571ZH8000  
16574ZE1000  
16575ZH8000  
16576891000  
16578ZE1000  
16580ZH8811  
16584883300  
16592ZE1810  
90013883000  
90015ZE5010  
90114SA0000  
93500050250H  
938930501600  
9405006000  
CONTROL ASSY., REMOTE .......................... 1 .......... INCLUDES ITEMS W/  
ARM, GOVERNOR  
ROD, GOVERNOR  
SPRING, GOVERNOR  
SPRING, THROTTLE RETURN  
LEVER, CONTROL  
SPRING, LEVER  
WASHER, CONTROL LEVER  
HOLDER, CABLE  
*
4
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
5
6
7
8
*
9
*
10  
*
11  
12  
13  
14  
15  
17  
18  
19  
22  
23  
24  
*
*
*
*
*
SPACER, CONTROL LEVER  
BASE COMP., CONTROL  
SPRING, CONTROL ADJUSTING  
SPRING, CABLE RETURN  
BOLT, FLANGE (6X12)  
BOLT, GOVERNOR ARM  
NUT, SELF- LOCK (6MM)  
SCREW, PAN (5X25)  
*
*
*
SCREW WASHER (5X16)  
NUT, FLANGE, 6MM  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 65  
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HONDA GX160K1QMX2HX2 ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
PAGE 66 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
11300ZE1633  
11381ZH8801  
15600ZE1003  
15600ZG4003  
15625ZE1003  
15625ZE1003  
91202883005  
9430108140  
957010803200  
961006205010  
COVER ASSY, CRANKCASE (W TYPE) ......... 1 ..........INCLUDES ITEMS W/  
*
3
GASKET CASE COVER  
1
4
5
CAP ASSY, OIL FILLER................................... 1 ..........INCLUDES ITEMS W/#  
CAP ASSY, OIL FILLER................................... 1 ..........INCLUDES ITEMS W/%  
9#  
10%  
11  
GASKET, OIL FILLER CAP  
GASKET, OIL FILLER CAP  
OIL SEAL, 25X41X6  
1
1
1
2
6
1
*
12  
PIN A, DOWEL 8X14  
13  
BOLT, FLANGE 8X32  
14  
BEARING, RADIAL BALL, 6205  
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 67  
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HONDA GX160K1QMX2HX2 ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
PAGE 68 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
NO.  
5
PART NO.  
13310ZE1621  
PART NAME  
CRANKSHAFT (H- TYPE)  
QTY.  
1
REMARKS  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 69  
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HONDA GX160K1QMX2HX2 ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
PAGE 70 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
06165ZE1000  
12000ZH8811  
15510ZE1023  
16510ZE1000  
16511ZE1000  
16513ZE1000  
16531ZE1000  
16541ZE1000  
90131ZE1000  
90451ZE1000  
90601ZE1000  
90602ZE1000  
91001ZF1003  
91202883005  
91353671003  
9405010000  
9410106800  
9425108000  
957010601200  
GOVERNOR KIT ........................................................ 1 .......... INCLUDES ITEMS W/  
*
2
CYLINDER ASSY. BARREL OIL ALERT .................... 1 .......... INCLUDES ITEMS W%  
SWITCH ASSY. OIL LEVEL  
GOVERNOR ASSY. .................................................... 1 .......... INCLUDES ITEMS/W#  
3
1
4
*
5 #  
WEIGHT, GOVERNOR  
PIN, GOVERNOR WEIGHT  
SLIDER, GOVERNOR  
SHAFT, GOVERNOR ARM  
BOLT, DRAIN PLUG  
2
2
1
1
2
1
2
1
1
1
1
1
2
1
2
*
7 #  
*
8
9
*
10  
11  
WASHER, THRUST 6MM  
WASHER, DRAIN PLUG 10.2MM  
CLIP, GOVERNOR HOLDER  
BEARING, RADIAL BALL(6205)  
OIL SEAL 25x41x6  
*
*
12  
13  
14%  
15%  
16  
O-RING 14MM ARAI  
17  
NUT, FLANGE 10MM  
18  
WASHER, PLAIN, 6MM  
PIN, LOCK, 8MM  
*
19  
20  
BOLT, FLANGE 6 x 12  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 71  
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HONDA GX160K1QMX2HX2 ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
HONDA ENGINE — CYLINDER HEAD  
PAGE 72 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
12210ZH8000  
12204ZE1306  
12205ZE1315  
12216ZE5300  
12251ZF1800  
12310ZE1010  
12391ZE1000  
15721ZH8000  
90016ZE1000  
90043ZE1020  
90047ZE1000  
9430110160  
957230806000  
9807956846  
CYLINDER HEAD, COMP .............................. 1 ........... INCLUDES ITEMS W/  
*
2
GUIDE, IN. VALVE (OVER SIZE)  
GUIDE, EX. VALVE (OS)  
CLIP, VALVE GUIDE  
1
1
1
1
1
1
1
4
2
2
2
4
1
*
3
*
4
5
GASKET, CYLINDER HEAD  
COVER COMP, HEAD  
6
7
GASKET, CYLINDER HEAD COVER  
TUBE, BREATHER  
8
9
BOLT, FLANGE 6X13  
10  
11  
12  
14  
15  
BOLT, STUD 6X109  
BOLT, STUD 8X32  
PIN A, DOWEL 10X16  
BOLT, FLANGE 8X60  
PLUG, SPARK (BPR6ES NGK)  
9807956855  
PLUG, SPARK (W20EPR-U ND)  
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 73  
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HONDA GX160K1QMX2HX2 ENGINE — FAN COVER ASSY.  
FAN COVER ASSY.  
PAGE 74 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — FAN COVER ASSY.  
FAN COVER ASSY.  
NO  
2
PART NO  
PART NAME  
QTY.  
1
REMARKS  
19610ZE1000ZC  
19612ZH8810  
90601ZH7013  
19630ZH8000  
32197ZH8003  
36100ZE1015  
90022888010  
COVER COMP., FAN NH1(BLACK)  
PLATE, SIDE (STD)  
CLIP, HARNESS  
SHROUD COMP.  
SUB-HARNESS  
SWITCH ASSY., ENGINE  
BOLT, FLANGE 6X20  
4
1
7
8
10  
11  
14  
1
1
1
1
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 75  
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HONDA GX160K1QMX2HX2 ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
PAGE 76 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
13331357000  
19511ZE1000  
28451ZH8003  
31100ZE1000  
KEY, SPECIAL WOOD RUFF, 25X18  
1
1
1
1
2
FAN, COOLING  
4
5
PULLEY STARTER  
FLYWHEEL COMP.  
8
90201878003  
NUT, SPECIAL, 14MM  
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 77  
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HONDA GX160K1QMX2HX2 ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
PAGE 78 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
NO  
1
PART NO  
PART NAME  
MUFFLER COMP.  
QTY.  
1
REMARKS  
18310ZH8810  
18320ZF1H01  
18355ZE1000  
18381ZH8800  
90050ZE1000  
90055ZE1000  
94001080000S  
3
PROTECTOR, MUFFLER  
ARRESTER, SPARK  
GASKET, MUFFLER  
SCREW, TAPPING 5X8  
SCREW, TAPPING 4X6  
NUT, HEX (8MM)  
1
7
8
11  
12  
15  
1
1
4
1
2
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 79  
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HONDA GX160K1QMX2HX2 ENGINE — FUELTANK ASSY.  
FUEL TANK ASSY.  
PAGE 80 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — FUELTANK ASSY.  
FUEL TANK ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
16854ZH8000  
16955ZE1000  
17510ZE1020ZF  
17620ZH7013  
17631ZH7003  
91353671003  
9405006000  
950014500840M  
9500202080  
957010602500  
RUBBER, SUPPORTER  
1
1
1
2
JOINT, FUEL TANK  
3
5
TANK COMP., FUEL NH1 (BLACK)  
CAP COMP., FUEL FILLER ............................. 1 .......... INCLUDES ITEMS W/#  
6#  
11  
12  
13  
14  
15  
GASKET, FUEL FILLER CAP  
O-RING (14MM) ARAI  
1
1
2
1
2
1
NUT, FLANGE (6MM)  
BULK HOSE, FUEL (4.5X8000) (4.5X140)  
CLIP, TUBE (B8)  
BOLT, FLANGE (6X25)  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 81  
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HONDA GX160K1QMX2HX2 ENGINE — IGNITION COIL ASSY.  
IGNITION COIL ASSY.  
PAGE 82 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — IGNITION COIL ASSY.  
IGNITION COIL ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
30500ZE1033  
30700ZE1013  
36101ZE1010  
90121952000  
COIL ASSY., IGNITION  
CAP ASSY., NOISE SUPPRESSOR  
WIRE, STOP SWITCH (370MM)  
BOLT, FLANGE, 6X25  
1
1
1
2
2
7
11  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 83  
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HONDA GX160K1QMX2HX2 ENGINE — PISTON ASSY.  
PISTON ASSY.  
PAGE 84 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — PISTON ASSY.  
PISTON ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
1
REMARKS  
13010ZF1023  
13011ZF1023  
13012ZF1023  
13013ZF1023  
13101ZH8000  
13102ZH8000  
13103ZH8000  
13104ZH8000  
13111ZE1000  
132A0ZE1000  
90001ZE1000  
RING SET, PISTON (STD)  
RING SET, PISTON (0.25)  
RING SET, PISTON (0.50)  
RING SET, PISTON (0.75)  
PISTON (STD)  
1
1
1
2
1
PISTON (0.25)  
1
PISTON (0.50)  
1
PISTON (0.75)  
1
3
4
5
*
6
PIN, PISTON  
1
ROD ASSY, CONNECTING ............................ 1 .......... INCLUDES ITEMS W/  
*
BOLT, CONNECTING ROD  
CLIP, PISTON PIN, 18MM  
2
2
90551ZE1000  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 85  
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HONDA GX160K1QMX2HX2 ENGINE — RECOIL STARTER ASSY.  
RECOIL STARTER ASSY.  
PAGE 86 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — RECOIL STARTER ASSY.  
RECOIL STARTER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
28400ZH8013ZB  
28410ZH8003ZB  
28420ZH8013  
28422ZH8013  
28433ZH8003  
28441ZH8003  
28442ZH8003  
28443ZH8003  
28461ZH8003  
28462ZH8003  
90003ZH8003  
957010600800  
STARTER ASSY, RECOIL NH1(BLACK) ........ 1 .......... INCLUDES ITEMS W/  
*
2
CASE COMP., RECOIL STARTER  
REEL, RECOIL STARTER  
RATCHET, STARTER  
GUIDE, RATCHET  
1
1
2
1
1
1
2
1
1
1
3
*
3
*
4
*
5
*
6
SPRING, FRICTION  
SPRING, RECOIL STARTER  
SPRING, RETURN  
*
7
*
8
*
9
KNOB, RECOIL STARTER  
ROPE, RECOIL STARTER  
SCREW, SETTING  
*
10  
11  
12  
*
*
BOLT, FLANGE 6X8  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 87  
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HONDA GX160K1QMX2HX2 ENGINE — GEAR REDUCTION ASSY.  
GEAR REDUCTION ASSY.  
PAGE 88 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — GEAR REDUCTION ASSY.  
GEAR REDUCTION ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
21521883741  
21591ZH8740  
21621883741  
21692ZH8800  
23710883740  
90002883740  
90131883000  
91202883005  
9410912000  
CASE, REDUCTION  
1
1
1
1
1
1
1
1
1
1
1
1
1
GASKET, REDUCTION CASE  
COVER, REDUCTION  
GASKET, REDUCTION COVER  
SHAFT, P.T.O.  
BOLT, BREATHING  
BOLT, DRAIN PLUG  
OIL SEAL, 25 x 41 x 6  
WASHER, DRAIN PLUG  
BOLT, FLANGE 8 x 32  
BOLT, FLANGE 8 x 35  
BEARING, RADIAL BALL 6204  
BEARING, RADIAL BALL 6305  
9
10  
11  
12  
13  
957010803208  
957010803500  
961006204000  
961006305000  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 89  
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HONDA GX160K1QMX2HX2 ENGINE — LABEL ASSY.  
LABEL ASSY.  
PAGE 90 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX160K1QMX2HX2 ENGINE — LABEL ASSY.  
LABEL ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
1
REMARKS  
87521ZH8010  
87522ZE1810  
87522ZH9000  
87258ZE1810  
87530ZH8810  
87532ZB4G60  
87532ZB4H50  
87532ZH8810  
EMBLEM, INTERNAL  
MARK, CAUTION EXTERNAL  
LABEL, CAUTION  
2
1
3
1
6
MARK, CHOKE  
1
7
LABEL, SPECIFICATION EXTERNAL  
MARK, OIL ALERT G  
MARK, OIL ALERT F  
MARK, OIL ALERT E  
1
8
1
1
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 91  
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HONDA GX240K1HA2 ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
PAGE 92 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
NO.  
1
2
3
*
5
PART NO.  
PART NAME  
QTY.  
REMARKS  
16271ZE2000  
17210ZE2515  
17218ZE2505  
17231ZH9820  
17232891000  
17238ZE2310  
17239ZE1000  
17410ZE2020  
0037806000  
90325044000  
90009ZE2003  
9405006000  
GASKET, ELBOW ..................................... 1 ............. INCLUDES ITEM W/  
*
ELEMENT, AIR CLEANER, DUAL  
FILTER, OUTER  
COVER, AIR CLEANER  
GROMMET, AIR CLEANER  
COLLAR, AIR CLEANER  
COLLAR B, AIR CLEANER  
ELBOW COMP., AIR CLEANER ............... 1 ............. INCLUDES ITEM W/  
WINGNUT 6MM  
WINGNUT, TOOL BOX SETTING  
BOLT- WASHER 6 X 22  
NUT, FLANGE 6MM  
1
1
1
1
2
1
6
8
9
#
#
10  
12  
13  
14  
15  
#
1
2
1
2
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 93  
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HONDA GX240K1HA2 ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
PAGE 94 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
NO.  
1
1
2
3
4
5
6
*
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
14100ZE2W01  
14100ZE2306  
14410ZE2013  
14431ZE2010  
14441ZE2000  
14451ZE1013  
14568ZE1000  
14711ZE2000  
14721ZE2000  
14751ZE2003  
14771ZE2000  
14773ZE2000  
14781ZE2000  
14791ZE2010  
90012ZE0010  
90206ZE1000  
CAMSHAFT ASSY. ................................... 1 ............. INCLUDES ITEM W/  
*
CAMSHAFT  
ROD PUSH  
ARM VALVE ROCKER  
LIFTER VALVE  
PIVOT ROCKER ARM  
SPRING, WEIGHT RETURN  
VALVE, IN.  
1
2
2
2
2
1
1
1
2
1
1
1
1
2
2
VALVE, EX.  
SPRING, VALVE  
9
10  
11  
12  
13  
14  
15  
RETAINER, IN. VALVE SPRING  
RETAINER, EX. VALVE SPRING  
ROTATOR, VALVE  
PLATE, PUSH ROD GUIDE  
BOLT, PIVOT 8MM  
NUT, PIVOT ADJ.  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 95  
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HONDA GX240K1HA2 ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
PAGE 96 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
NO.  
PART NO.  
PART NAME  
QTY. REMARKS  
1 +  
16010ZE2812  
16011ZA0931  
16013ZA0931  
16016ZHW01  
16024ZE1811  
16028ZE0005  
16028ZE2005  
16100ZE2W71  
16124ZE0005  
16166ZE2W70  
16075GHBB00  
16075GHBB00  
16211ZE2000  
16220ZA0702  
16221ZA0800  
16223ZA0800  
16610ZE1000  
16953ZE1812  
16954ZE1811  
16956ZE1811  
16957ZE1812  
16967ZE0811  
93500030060H  
9430520122  
GASKET SET  
VALVE SET, FLOAT  
FLOAT SET  
1
1
1
1
1
1
1
*
2
3
*
*
5
6 +  
SCREW SET  
*
SCREW SET, DRAIN  
SCREW SET B  
CHOKE SET  
CARBURETOR ASSY.................... 1 ..... INCLUDES ITEMS W/  
SCREW, THROTTLE STOP  
NOZZLE, MAIN  
*
7 +  
*
8
*
9
10  
*
*
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
*
11  
*
12  
*
COLLAR, SET  
O-RING  
13  
*
14  
INSULATOR, CARB.  
SPACER COMP., CARB.  
GASKET, CARBURETOR  
GASKET, INSULATOR  
LEVER COMP., CHOKE, STD.  
LEVER, VALVE  
PLATE, LEVER SETTING  
SPRING, VALVE LEVER  
GASKET, VALVE  
CUP, FUEL STRAINER  
SCREW, PAN 3 X 6  
PIN, SPRING 2 X 12  
JET, MAIN #82, OPTIONAL  
JET, MAIN #85, OPTIONAL  
JET, MAIN #88  
15  
16  
17  
18  
19  
*
20  
*
21  
*
22  
*
23  
*
24  
*
25  
26  
99101ZH70820  
99101ZH70850  
99101ZH80880  
99204ZE20400  
16015ZE8005  
*
26  
*
26  
*
27  
28  
JET SET, PILOT #40  
CHAMBER SET, FLOAT ................ 1 ..... INCLUDES ITEMS W/+  
*
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 97  
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HONDA GX240K1HA2 ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
PAGE 98 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
NO.  
2
3
4
5
PART NO.  
PART NAME  
ARM, GOVERNOR  
ROD, GOVERNOR  
SPRING, GOVERNOR  
SPRING,THROTTLE RETURN  
CONTROL ASSEMBLY ................................ 1 .......... INCLUDES ITEMS W/  
QTY.  
REMARKS  
16551ZE2000  
16555ZE2000  
16561ZE2000  
16571ZE2000  
16570ZE2W00  
16571ZE2W00  
16574ZE1000  
16575ZE2W00  
16578ZE1000  
16581ZE2W00  
16584883300  
90013883000  
90015ZE5010  
90114SA0000  
93500050280A  
9405006000  
1
1
1
1
8
*
10  
LEVER, CONTROL  
SPRING, LEVER  
1
1
1
1
1
1
2
1
1
1
1
*
11  
*
12  
*
WASHER, CONTROL LEVER  
SPACER, CONTROL LEVER  
BASE, CONTROL  
SPRING, CONTROL ADJUSTING  
BOLT, FLANGE (6 X 12) (CT200)  
BOLT, GOVERNOR ARM  
NUT, SELF- LOCK (6MM)  
SCREW, PAN (5 X 28)  
NUT, FLANGE  
14  
*
15  
*
16  
*
19  
20  
21  
*
24  
*
27  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 99  
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HONDA GX240K1HA2 ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
PAGE 100 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
NO.  
2
PART NO.  
11400ZE2621  
PART NAME  
QTY.  
REMARKS  
COVER ASSY., CRANKCASE ..................... 1........... INCLUDES ITEMS W/  
(H-TYPE) (BALANCER)  
*
3
4
5
8
9
11381ZE2801  
15600ZG4003  
15600735003  
15625ZE1003  
15625ZE1003  
16510ZE2811  
GASKET, CASE COVER  
1
CAP ASSY., OIL FILLER ............................. 1........... INCLUDES ITEMS W/  
CAP ASSY., OIL FILLER ............................. 1........... INCLUDES ITEMS W/  
#
%
%
#
GASKET, OIL FILLER CAP  
GASKET, OIL FILLER CAP  
1
1
10  
GOVERNOR ASSEMBLY (BALANCER) ...... 1........... INCLUDES ITEMS W/+  
11 + 16511ZE2000  
WEIGHT, GOVERNOR  
2
1
2
1
1
1
2
1
7
1
1
1
1
*
12 + 16512ZE2811  
HOLDER, GOVERNORWEIGHT  
PIN, GOVERNOR WEIGHT  
SLIDER, GOVERNOR  
WASHER (6 X 16)  
CLIP, GOVERNOR HOLDER  
PIN, DOWEL (8 X 12)  
WASHER, PLAIN (6MM)  
BOLT, FLANGE (8 X 35)  
BEARING, RADIAL BALL (6202)  
BEARING, RADIAL BALL (6204)  
BEARING, RADIAL BALL (6206)  
BEARING, RADIAL BALL (6302)  
*
13 + 16513ZE2000  
*
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
16531ZE2000  
90473147000  
90602ZE1000  
90701HC4000  
58176  
957010803500  
961006202000  
961006204000  
961006206000  
961006302000  
*
*
*
*
*
*
*
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 101  
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HONDA GX240K1HA2ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
PAGE 102 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
NO.  
3
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
13320ZE2611  
13351ZE2010  
961006206000  
CRANKSHAFT (L- TYPE)............................. 1 .......... INCLUDES ITEM W/  
*
WEIGHT BALANCER  
BEARING, RADIAL BALL (6206)  
1
1
12  
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 103  
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HONDA GX240K1HA2 ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
PAGE 104 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
NO.  
1
2
3
6
7
8
*
9
10  
11  
12  
13  
PART NO.  
PART NAME  
QTY.  
REMARKS  
12000ZE2834  
15510ZE2043  
16541ZE2010  
90131896650  
90446KE1000  
91201890003  
91353671003  
9405010000  
031112230  
CYLINDER ASSY., BALANCER + OIL ALERT ...... 1 .......... INCLUDES ITEMS W/  
*
SWITCH ASSY., OIL LEVEL  
SHAFT, GOVERNOR ARM  
BOLT, DRAIN PLUG  
WASHER 8.2 X17X0.8  
OIL SEAL 30X46X8  
O-RING 14MM ARAI  
NUT FLANGE 10MM  
WASHER, DRAIN PLUG 12MM  
PIN, LOCK 10MM  
BOLT, FLANGE 6X12  
BEARING, RADIAL BALL 6202  
BOLT, FLANGE 6X12 CT200  
ALERT UNIT, OIL  
1
1
2
1
1
1
1
2
1
2
1
1
1
9425110000  
957010601200  
961006202000  
90013883000  
34150ZH7003  
14  
15  
16  
*
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 105  
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HONDA GX240K1HA2 ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
PAGE 106 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
NO.  
PART NO.  
PART NAME  
QTY.  
REMARKS  
1
12200ZH9000  
12204ZE2306  
12205ZE2305  
12216ZE2300  
12251ZE2800  
12310ZE2020  
12391ZE2020  
14775ZE2010  
90014ZE2000  
90042ZE2000  
92900080320E  
90441ZE2010  
9430112200  
CYLINDER HEAD COMP. ....................................... 1 .......... INCLUDES ITEMS W/  
*
2
*
3
*
4
*
5
6
7
GUIDE, VALVE, OS, OPTIONAL  
GUIDE, EX. VALVE, OS, OPTIONAL  
CLIP, VALVE GUIDE  
GASKET, CYLINDER HEAD  
COVER COMP., HEAD  
GASKET, CYLINDER HEAD COVER  
SEAT, VALVE SPRING  
BOLT, HEAD COVER  
BOLT, STUD 8X123  
BOLT, STUD 8X47  
WASHER COMP., HEAD COVER  
PIN A, DOWEL 12X20  
BULK HOSE, VACUUM 11X1000, 11X100  
BOLT, FLANGE 10X80  
1
1
1
1
1
1
1
1
2
2
1
2
1
4
1
1
8
10  
11  
12  
13  
14  
15  
16  
17  
17  
950051100130M  
957011008000  
9807956846  
SPARK PLUG, BPR6ES, NGK  
SPARK PLUG, W20EPR-U, DENSO  
9807956855  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 107  
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HONDA GX240K1HA2 ENGINE — FAN COVER ASSY.  
FAN COVER ASSY.  
PAGE 108 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — FAN COVER ASSY.  
FAN COVER ASSY.  
NO.  
1
2
3
4
5
7
9
PART NO.  
PART NAME  
QTY.  
REMARKS  
16731ZE2003  
19610ZE2010ZC  
19631ZE2D00  
32197ZH8003  
36100ZE1015  
90013883000  
90684ZA0601  
CLIP, TUBE  
1
1
1
1
1
6
1
COVER COMP., FAN *NH1* BLACK  
SHROUD  
SUB-HARNESS  
SWITCH ASSY., ENGINE STOP  
BOLT, FLANGE 6X12, CT200  
CLIP, WIRE HARNESS  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 109  
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HONDA GX240K1HA2 ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
PAGE 110 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
NO.  
1
2
4
7
PART NO.  
PART NAME  
QTY.  
REMARKS  
19511ZE2000  
28450ZE2W11  
31100ZE2010  
90201ZE3V00  
90741ZE2000  
FAN, COOLING  
1
1
1
1
1
PULLEY COMP., STARTER, SCREEN GRID  
FLYWHEEL COMP.  
NUT, SPECIAL 16MM  
8
KEY, SPECIAL WOODRUFF 25X18  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 111  
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HONDA GX240K1HA2 ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
PAGE 112 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
1
1
1
1
1
1
1
1
1
1
6
3
1
5
REMARKS  
18310ZE2W00  
18320ZE2W01  
18323ZE2W00  
18330ZE2W00  
18331ZE2810  
18333ZK6Y00  
18355ZE2010  
18381ZE2W10  
18381ZE2800  
90013883000  
90050ZE1000  
90055ZE1000  
90050ZE1000  
9405008000  
MUFFLER  
PROTECTOR, MUFFLER  
PROTECTOR, EX. PIPE  
PIPE, EX.  
CAP, MUFFLER  
GASKET, EX. PIPE  
ARRESTER, SPARK  
GASKET, MUFFLER (ARRESTER)  
GASKET, MUFFLER  
BOLT, FLANGE (6 X 12) (CT200)  
SCREW, TAPPING (5 X 8)  
SCREW, TAPPING (4 X 6)  
SCREW, TAPPING (5 X 8) (OPTIONAL)  
NUT, FLANGE (8MM)  
9
10  
11  
12  
13  
14  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 113  
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HONDA GX240K1HA2 ENGINE — FUELTANK ASSY.  
FUEL TANK ASSY.  
PAGE 114 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — FUELTANK ASSY.  
FUEL TANK ASSY.  
NO.  
1
2
3
5
6
*
8
11  
12  
13  
14  
15  
PART NO.  
PART NAME  
RUBBER SUPPORTER 107MM  
JOINT, FUEL TANK  
TANK COMP., FUEL *NH1*, BLACK  
CAP COMP., FUEL FILLER .................................... 1 .......... INCLUDES ITEMS W/  
GASKET, FUEL FILLER CAP  
FILTER, FUEL  
O-RING 14MM, ARAI  
NUT, FLANGE 8MM  
BULK HOSE, FUEL 4.5X3000, 4.5X222  
CLIP, TUBE, B8  
BOLT, FLANGE 8X25  
QTY.  
REMARKS  
16854ZH8000  
16955ZE1000  
17510ZE2010ZD  
17620ZH7023  
17631ZH7003  
17672ZE2W01  
91353671003  
9405008000  
1
1
1
*
1
1
1
2
1
2
2
950014500360M  
9500202080  
957010802500  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 115  
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HONDA GX240K1HA2ENGINE — IGNITION ASSY.  
IGNITION COIL ASSY.  
PAGE 116 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2ENGINE — IGNITION ASSY.  
IGNITION COIL ASSY.  
NO.  
1
2
6
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
30500ZF6W02  
30700ZE1013  
31512ZE2000  
36101ZE1010  
90015883000  
COIL ASSY., IGNITION  
CAP ASSY., NOISE SUPPRESSOR  
GROMMET, WIRE  
1
1
1
1
2
WIRE, STOP SWITCH 370MM  
BOLT, FLANGE 6X28  
11  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 117  
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HONDA GX240K1HA2 ENGINE — PISTON ASSY.  
PISTON ASSY.  
PAGE 118 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — PISTON ASSY.  
PISTON ASSY.  
NO.  
1
1
1
1
2
2
2
2
3
4
4
5
*
6
PART NO.  
PART NAME  
QTY.  
REMARKS  
13010ZE2013  
13011ZE2013  
13012ZE2013  
13013ZE2013  
13101ZE2W00  
13102ZE2W00  
13103ZE2W00  
13104ZE2W00  
13111ZE2000  
13200ZE2000  
13200ZE2305  
90001ZE8000  
90551ZE1000  
RING SET, PISTON, STD.  
RING SET, PISTON, OS 0.25, OPTIONAL  
RING SET, PISTON, OS 0.50, OPTIONAL  
RING SET, PISTON, 0.75, OPTIONAL  
PISTON, STANDARD  
1
1
1
1
1
1
1
1
1
PISTON, OS 0.25, OPTIONAL  
PISTON, OS 0.50, OPTIONAL  
PISTON, 0.75, OPTIONAL  
PIN, PISTON  
ROD ASSY., CONNECTING STANDARD ................ 1 .......... INCLUDES ITEMS W/  
ROD ASSY., CONNECTING, US 0.25, OPT.  
BOLT, CONNECTING ROD  
*
1
2
2
CLIP, PISTON PIN 18MM  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 119  
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HONDA GX240K1HA2 ENGINE — RECOIL STARTER ASSY.  
RECOIL STARTER ASSY.  
PAGE 120 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — RECOIL STARTER ASSY.  
RECOIL STARTER ASSY.  
NO.  
PART NO.  
PART NAME  
QTY.  
REMARKS  
1
28400ZE2W01ZB  
28410ZE2W01ZB  
28421ZE2W01  
28422ZE2W01  
28441ZE2W01  
28442ZE2W01  
28443ZE2W01  
28444ZE2W01  
28461ZE2W02  
28462ZE2W11  
90004ZE2W01  
90008ZE2003  
STARTER ASSY., RECOIL *NH1*, BLK ............... 1 ......... INCLUDES ITEMS W/  
*
2
CASE COMP., RECOIL STARTER *NH1*, BLK  
PULLEY, RECOIL STARTER  
RATCHET, STARTER  
SPRING, FRICTION  
SPRING, STARTER RETURN  
SPRING RATCHET  
RETAINER, SPRING  
GRIP, STARTER  
ROPE, RECOIL STARTER  
SCREW, CENTER  
BOLT, FLANGE 6X10  
1
1
2
1
1
2
1
1
1
1
3
*
3
*
4
*
5
*
6
*
7
8
*
*
10  
*
11  
*
13  
*
14  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 121  
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HONDA GX240K1HA2 ENGINE — GEAR REDUCTION ASSY.  
GEAR REDUCTION ASSY.  
PAGE 122 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — GEAR REDUCTION ASSY.  
GEAR REDUCTION ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
11500ZE2620  
11521ZE2800  
22103ZE2620  
23220ZE2621  
23710ZE2621  
90401ZE2620  
90402ZE2620  
90473842000  
90745ZE2600  
91201890003  
9430108140  
COVER ASSY, REDUCTION CASE ............. 1 .......... INCLUDES ITEMS W/  
*
GASKET, CHAIN CASE COVER  
GEAR, PRIMARY DRIVE (17T)  
COUNTERSHAFT  
SHAFT, P.T.O. (H- TYPE)  
SHIM A (OPTIONAL)  
SHIM B (OPTIONAL)  
WASHER (8MM)  
1
1
1
1
AR  
AR  
1
1
1
2
1
6
1
9
KEY (6.3 X 6.3 X 43)  
10  
11  
12  
13  
OIL SEAL (30 X 46 X 8)  
PIN A, DOWEL ( 8 X 14)  
BOLT, FLANGE (8 X 25)  
BOLT, FLANGE (8 X 40)  
BEARING, RADIAL BALL (6206)  
BEARING, RADIAL BALL (6302)  
*
957010802500  
957010804000  
961006206000  
961006302000  
14  
15  
*
*
1
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 123  
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HONDA GX240K1HA2 ENGINE — LABEL ASSY.  
LABEL ASSY.  
PAGE 124 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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HONDA GX240K1HA2 ENGINE — LABEL ASSY.  
LABELS ASSY.  
NO.  
1
2
3
5
15  
16  
PART NO.  
PART NAME  
QTY.  
REMARKS  
87521ZE2W01  
87522ZE1810  
87522ZH9000  
87528ZE2810  
87586ZH7W00  
87532ZH8810  
EMBLEM, INTERNAL  
MARK, CAUTION, EXTERNAL  
LABEL, CAUTION  
1
1
1
1
1
1
MARK, CHOKE, EXTERNAL  
LABEL, FUEL CAUTION  
MARK, OIL ALERT  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 125  
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TERMS AND CONDITIONS OF SALE — PARTS  
Terms And Conditions Of Sale  
STOW Construction Equipment  
PAYMENTTERMS  
DROP SHIPMENTS  
The sender will be notified of any material  
received that does not meet the above  
provisions. Such material will be held for 30  
days from notification pending instructions.  
If a reply is not received within 30 days, the  
material will be returned to the sender at his  
expense with no credit issued.  
Terms of payment for unit sales are 2% 15  
days net 30 days from date of invoice unless  
otherwise specifically stated on our invoice.  
Parts invoices have terms of net 10 days.  
Minimum parts billing is $15.00 net.  
STOW reserves the right to refuse Drop  
Shipments outside the normal service area  
of the purchasing dealer.  
FIELD WAREHOUSES  
Field Warehouses are currently located in  
California, Georgia, Idaho, Iowa, and New  
Jersey  
Applicable discounts will be computed on  
merchandise value only. Late charges will be  
assessed at prevailing rates. Cash discounts  
cannot be taken on current billings if any  
previously billed amounts are past due.  
PRICING, REBATES AND SPECIFICATIONS  
Every effort will be made to provide adequate  
notice of changes; however, prices and  
equipment specifications are subject to  
change without notice.  
SPECIAL EXPEDITING SERVICE  
The higher of a $35.00 surcharge or actual  
costs will be added to the invoice for special  
handling, including bus shipments, or in cases  
where STOW personnel must personally  
deliver the equipment or parts to the carrier.  
FREIGHT POLICY  
Price changes are effective on a specific date  
and all orders received on or after that date  
will be billed at the revised price.  
Freight policy is established to offer customers  
every advantage possible. Due to bulk freight  
ratings on some equipment and other shipping  
considerations, freight policies differ by  
equipment type. Actual back freight may be  
charged for shipments originating from other  
than specified FOB warehouses.See Freight  
Policy for details.  
RETURNED GOODS POLICY  
Rebates for price reductions and added  
charges for price increases will not be made  
for stock in dealer inventory at the time of a  
price change.  
Return shipments may be accepted and credit  
allowed, subject to the following provisions.  
1. A Returned Material Authorization (RMA)  
must be approved by STOW prior to  
shipment. Approvals for returned goods  
must be with just cause and are at the  
sole discretion of STOW. A copy of the  
Authorization must accompany the  
shipment to the designated Warehouse.  
STOW reserves the right to quote and sell  
direct to Government agencies and to Original  
Equipment Manufacturer accounts who use  
our products as integral parts of their own  
products.  
All STOW domestic sales are FOB nearest  
available designated MQ/STOW warehouse.  
Export orders are ex-works factory located in  
Carson, CA or Boise, ID.  
Additions to orders already shipped cannot be  
accepted for freight minimums.  
LIMITATION OF SELLER’S LIABILITY  
2. Parts being returned must be listed as  
currently supplied on the current parts  
list.  
STOW shall not be liable hereunder for  
damages in excess of the purchase price  
of the item with respect to which damages  
are claimed and in no event shall STOW be  
liable for loss of profit or good will or for any  
other special, consequential or incidental  
damages.  
Should STOW elect to make partial shipments  
of an order originally complying with the  
“freight allowed” requirements, transportation  
charges will be absorbed by STOW on any  
subsequent shipment applying to that order.  
3. Parts must be in new and resalable  
condition in the original package, with  
part numbers clearly marked.  
4. Units and accessories must be current  
models in the latest price list and in new  
and resalable condition.  
All other orders will be shipped collect or  
prepaid with charges added to the invoice.  
STOW’s responsibility ceases when a signed  
manifest has been obtained from the carrier,  
and any claim for shortage or damage must  
be settled between the consignee and the  
carrier.  
LIMITATION OF WARRANTIES  
There are no warranties, express or implied,  
made by STOW. hereunder on Products  
manufactured or distributed by it except the  
warranty against defects in material and  
workmanship on new Products to the original  
purchaser, as set forth in the STOW New  
Product Limited Warranty.  
5. Special order items are not returnable  
for credit.  
6. Credit on returned parts and units will be  
issued at actual dealer net price at time of  
purchase less 15% restocking charge.  
Parts:FOB Carson, California or Boise, Idaho.  
See Freight Policy for details and additional  
discounts.  
7. All returned shipments are to be made  
to the STOW designated receiving point,  
freight prepaid at the sender’s expense.  
Effective: July 15, 2003  
STOW CONSTRUCTION EQUIPMENT  
POST OFFICE BOX 6254  
CARSON, CALIFORNIA 90749  
ꢀꢁꢂꢃꢄꢄꢁꢃꢅꢆꢅꢆ s ꢇꢈꢈꢃ"5934/7  
FAX: 310-604-9237  
www.stowmfg.com  
!TLANTA s "OISE s .EWARK s 1UEBECꢉ #ANADA  
-ANCHESTERꢉ 5+ s 2IODE*ANEIROꢉ "2 s 0UEBLAꢉ -8  
PAGE 126 — STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10)  
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NOTES  
STOW MS-63 MIXER — OPERATION AND PARTS MANUAL — REV. #5 (03/26/10) — PAGE 127  
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OPERATION AND PARTS MANUAL  
HERE’S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL  
NUMBER ON-HAND WHEN CALLING  
PARTSDEPARTMENT  
800-427-1244  
310-537-3700  
FAX: 800-672-7877  
FAX: 310-637-3284  
800-478-1244  
310-537-3700  
FAX: 310-537-4259  
^^^^*^6668  
800-478-1244  
FAX: 310-631-5032  
800-421-1244, EXT. 279 FAX: 310-537-1173  
310-537-3700, EXT. 279  
310-661-4242  
FAX: 310-604-9237  
877-289-7869 (877-BUY-STOW)  
© COPYRIGHT 2007, MULTIQUIP INC.  
Multiquip Inc, and the STOW logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other  
trademarks are the property of their respective owners and used with permission.  
This manual MUST accompany the equipment at all times. This manual is considered a permanent part of the equipment and should remain with the unit if resold.  
The information and specifications included in this publication were in effect at the time of approval for printing. Illustrations, descriptions, references and technical  
data contained in this manual are for guidance only and may not be considered as binding. Multiquip Inc. reserves the right to discontinue or change specifications,  
design or the information published in this publication at any time without notice and without incurring any obligations.  
Your Local Dealer is:  
MQSTOWCONSTRUCTIONEQUIPMENT  
A DIVISION OF MULTIQUIP INC.  
POST OFFICE BOX 6254  
CARSON, CA 90749  
310-537-3700 • 888-252-MQ STOW [888-  
252-7869]  
Atlanta • Boise • Newark • Quebec, Canada  
Manchester, UK • Rio de Janeiro, BR • Puebla, MX  
FAX: 310-537-1986 • FAX: 800-556-1986  
E-MAIL: MQ [email protected] • WWW:  
stowmfg.com  
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