Multiquip WM63H5, WM63H8 User Manual

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OPERATION AND PARTS MANUAL

SERIES

MODELS

WM63H5, WM63H8

WM63E

PLASTER AND MORTAR MIXER

(HONDA GX160UT1HX2/GX240UT1HA2

GASOLINE ENGINES)

Revision #0 (09/27/12)

To ﬁnd the latest revision of this

publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

PROPOSITION 65 WARNING

Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are:

Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfrom chemically treatedlumber.

Your risk from these exposures varies, dependingonhowoftenyoudothistype of work. To reduce your exposure to these chemicals: work in aALWAYS well ventilated area, and work with

approved safety equipment, such as

dust masks that are specially designed to filter out microscopic particles.

PAGE 2 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

SILICOSIS/RESPIRATORY WARNINGS

WARNING

SILICOSIS WARNING RESPIRATORY HAZARDS

Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In addition, California and some other authorities have listed respirable crystalline silica as a substance known to cause cancer. When cutting such materials, always follow the respiratory precautions mentioned above.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm. If you are unfamiliar with the risks associated with the particular process and/or material being cut or the composition of the tool being used, review the material safety data sheet and/or consult your employer, the material manufacturer/supplier, governmental agencies such as OSHA and NIOSH and other sources on hazardous materials. California and some other authorities, for instance, have published lists of substances known to cause cancer, reproductive toxicity, or other harmful effects.

Control dust, mist and fumes at the source where possible. In this regard use good work practices and follow the recommendations of the manufacturers or suppliers, OSHA/NIOSH, and occupational and trade associations. Water should be used for dust suppression when wet cutting is feasible. When the hazards from inhalation of dust, mists and fumes cannot be eliminated, the operator and any bystanders should always wear a respirator approved by NIOSH/MSHA for the materials being used.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 3

TABLE OF CONTENTS

WM63H5/WM63H8/WM63E Plaster And Mortar Mixers

Proposition 65 Warning ........................................... 2

Silicosis/Respiratory Warnings ................................ 3

Table Of Contents .................................................... 4

Parts Ordering Procedures ...................................... 5

Safety Information ..............................................6-10

Safety Chain Connection ....................................... 11

Speciﬁcations ........................................................ 12

Dimensions ............................................................ 13

General Information ............................................... 14

Components .......................................................... 15

Inspection ......................................................... 16-17

Basic Engine .......................................................... 18

Electric Motor ................................................... 19-20

Paddle Blade Adjustment ...................................... 21

Start-Up ............................................................ 22-23

Operation ............................................................... 24

Maintenance (Engine) ......................................26-27

Maintenance (Mixer) ......................................... 28-33

Troubleshooting ................................................34-36

Wiring Diagram ...................................................... 37

Explanation Of Code In Remarks Column............. 38

Suggested Spare Parts ......................................... 39

Component Drawings

Nameplate And Decals ..................................... 40-41

Frame Assembly ............................................... 42-43

Paddle Shaft Assembly .....................................44-45

Steel Tub 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 ................ 56

NOTICE

Speciﬁcations and part numbers are subject to change without notice.

PAGE 4 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

If you have an MQ Account, to obtain a Username

Effective:

Choose from three easy options:

January 1st, 2006

Best Deal!

Order via Internet (Dealers Only):

Order parts on-line using Multiquip’s SmartEquip website!

■ View Parts Diagrams

■ Order Parts

■ Print Speciﬁ cation Information

Goto www.multiquip.com and click on

Order Parts

to log in and save!

Order via Fax (Dealers Only):

All customers are welcome to order parts via Fax. Domestic (US) Customers dial: 1-800-6-PARTS-7 (800-672-7877)

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for parts or call 800-427-1244 for help in locating a dealer near you.

and Password, E-mail us at: parts@multiquip.

com.

To ob ta in an MQ Account , contac t yo ur District Sales Manager for more information.

Use the internet and qualify for a 5% Discount on Standard orders for all orders which include complete part numbers.*

Fax your order in and qualify for a 2% Discount on Standard orders for all orders which include complete part numbers.*

Domestic (US) Dealers Call:

1-800-427-1244

International Customers should contact their local Multiquip Representatives for Parts Ordering information.

Note: Discounts Are Subject To Change

When ordering parts, please supply:

❒ 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

NOTICE

All orders are treated as Standard Orders and will

ship the same day if received prior to 3PM PST.

❒ Specify Preferred Method of Shipment: ✓ UPS/Fed Ex ✓ DHL

■ Priority One ✓ Truck

■ Ground

■ Next Day

■ Second/Third Day

www.multiquip.com

WE ACCEPT ALL MAJOR CREDIT CARDS!

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 5

SAFETY INFORMATION

Do not operate or service the equipment before reading

Potential hazards associated with the operation of this

the entire manual. 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.

SAFETY MESSAGES

The four safety messages shown below will inform you about potential hazards that could injure you or others. The safety messages speciﬁ cally address the level of exposure to the operator and are preceded by one of four words:

DANGER, WARNING, CAUTION or NOTICE.

SAFETY SYMBOLS

DANGER

Indicates a hazardous situation which, if not avoided,

WILL result in DEATH or SERIOUS INJURY.

WARNING

Indicates a hazardous situation which, if not avoided,

COULD result in DEATH or SERIOUS INJURY.

CAUTION

equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.

Symbol Safety Hazard

Lethal exhaust gas hazards

Explosive fuel hazards

Burn hazards

Rotating parts hazards

Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY.

NOTICE

Addresses practices not related to personal injury.

PAGE 6 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

GENERAL SAFETY

NOTICE

This equipment should only be operated by trained and

Whenever necessary, replace nameplate, operation and

accident due to equipment modiﬁ cations. Unauthorized

recommended by Multiquip for this equipment. Damage

keep

Also, know the phone numbers

ﬁ re department.

SAFETY INFORMATION

CAUTION

 NEVER operate this equipment without proper protective

clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state regulations.

 Avoid wearing jewelry or loose ﬁ tting clothes that may

snag on the controls or moving parts as this can cause serious injury.

 NEVER operate this equipment when not

feeling well due to fatigue, illness or when under medication.

 NEVER operate this equipment under the

inﬂ uence of drugs or alcohol.

 ALWAYS clear the work area of any debris, tools, etc.

that would constitute a hazard while the equipment is in operation.



qualiﬁ ed personnel 18 years of age and older.



safety decals when they become difﬁ cult read.

 Manufacturer does not assume responsibility for any

equipment modiﬁ cation will void all warranties.

 NEVER use accessories or attachments that are not

to the equipment and/or injury to user may result.

 ALWAYS know the location of the nearest

ﬁ re extinguisher.

 ALWAYS know the location of the nearest

ﬁ rst aid kit.

 ALWAYS know the location of the nearest phone or

a phone on the job site.

of the nearest ambulance, doctor and This information will be invaluable in the case of an emergency.

 ALWAYS check the equipment for loosened threads or

bolts before starting.

 DO NOT use the equipment for any purpose other than

its intended purposes or applications.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 7

SAFETY INFORMATION

MIXER SAFETY



ENGINE SAFETY (GASOLINE MODELS ONLY)

monoxide. This gas is colorless and odorless, and can

operate this equipment

tank and severely scald any persons in the general area

Make certain the operator knows how to and is capable

run engine without an air ﬁ lter or with a dirty air

ﬁ lter. Severe engine damage may occur. Service air ﬁ lter

DANGER

NEVER operate the equipment in an explosive

atmosphere or near combustible materials. An explosion or ﬁ re could result causing severe

bodily harm or even death.

 DO NOT mix ﬂ ammable or explosive substances.

WARNING

NEVER place your hands inside the drum

while starting or operating this equipment.

NEVER di sco nne ct an y emerg enc y

or safety devices. These devices are

intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death. Disconnection of any of these devices will void all warranties.

 Before operating mixer, ensure that safety grate is in

position and correctly ﬁ tted.

CAUTION

 NEVER lubricate components or attempt service on a

running machine.

NOTICE

DANGER

 Engine fuel exhaust gases contain poisonous carbon

cause death if inhaled.

 The engine of this equipment requires an adequate

free ﬂ ow of cooling air. NEVER in any enclosed or narrow area where free ﬂ ow of the air is restricted. If the air ﬂ ow is restricted it will cause injury to people and property and serious damage to the

equipment or engine.

WARNING

 D O NOT pl ace hands o r fi ngers inside e ngine

compartment when engine is running.

 NEVER operate the engine with heat shields or

guards removed.

 Keep ﬁ ngers, hands hair and clothing away

from all moving parts to prevent injury.

 DO NOT remove the engine oil drain plug

while the engine is hot. Hot oil will gush out of the oil

DANGEROUS

GAS FUMES

 ALWAYS keep the machine in proper running condition.

 ALWAYS ensure mixer is on level ground before mixing.

 Fix damage to machine and replace any broken parts

immediately.

 DO NOT tip mixer onto drum mouth when the drum is

rotating.

 Ensure the drum is rotating while ﬁ lling and emptying

the drum.

 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 and unauthorized personnel.

PAGE 8 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

of the mixer.

CAUTION

 NEVER touch the hot exhaust manifold,

mufﬂ er or cylinder. Allow these parts to cool before servicing equipment.



of turning the engine OFF in case of an emergency.

NOTICE

 NEVER

frequently to prevent engine malfunction.

 NEVER tamper with the factory settings

of the engine or engine governor. Damage to the engine or equipment can result if operating in speed ranges above the maximum allowable.

SAFETY INFORMATION

FUEL SAFETY (GASOLINE MODELS ONLY)

Power Cord/Cable Safety

cables or cords when

Ensure that cables and cords will not be tripped over or

make certain that proper power or extension

allow any person or animal to stand underneath

make sure forklift forks are inserted into pockets

(if applicable) as far as possible when lifting the mixer.

tip the engine to extreme angles during lifting as

it may cause oil to gravitate into the cylinder head, making

DANGER

 DO NOT start the engine near spilled fuel or combustible

ﬂ uids. Fuel is extremely ﬂ ammable and its vapors can cause an explosion if ignited.

 ALWAYS refuel in a well-ventilated area, away from

sparks and open ﬂ ames.

 ALWAYS use extreme caution when working with

ﬂ ammable liquids.

 DO NOT ﬁ ll the fuel tank while the engine is running

or hot.

 DO NOT overﬁ ll tank, since spilled fuel could ignite if it

comes into contact with hot engine parts or sparks from the ignition system.

 Store fuel in appropriate containers, in well-ventilated

areas and away from sparks and ﬂ ames.

 NEVER use fuel as a cleaning agent.

DO NOT smoke a round or ne ar th e

equipment. Fire or explosion could result from fuel vapors or if fuel is spilled on a hot engine.

DANGER

 NEVER let power cords or cables lay in water.

 NEVER use damaged or worn

connecting equipment to generator. Inspect for cuts in the insulation.

 NEVER grab or touch a live power

cord or cable with wet hands. The possibility exists of electrical shock,

electrocution or death.

 Make sure power cables are securely connected.

Incorrect connections may cause electrical shock and damage to the mixer.

CAUTION



trapped underneath the mixer.

NOTICE

 ALWAYS

cord has been selected for the job.

TRANSPORTING SAFETY

GENERATOR SAFETY

If using a generator to power mixer, refer to applicable generator manual safety information section.

ELECTRIC MOTOR SAFETY (ELECTRIC MODELS ONLY)

NOTICE

 Operate electric motor only at the speciﬁ ed voltage

indicated on the nameplate.

 DO NOT spray water onto electric motor.

 ALWAYS disconnect AC power plug from power source

before moving mixer.

ALWAYS make sure the ON/OFF switch

on the electric motor is in the OFF position when not in use and before inserting the mixer’s power plug into an AC receptacle.

CAUTION

 NEVER

the equipment while lifting.

NOTICE

 ALWAYS

 ALWAYS shutdown engine before transporting.

 NEVER lift the equipment while the engine is running.

 Tighten fuel tank cap securely and close fuel cock to

prevent fuel from spilling.

 DO NOT lift machine to unnecessary heights.

 ALWAYS tie down equipment during transpor t by

securing the equipment with rope.

 NEVER

the engine start difﬁ cult.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 9

SAFETY INFORMATION

TOWING SAFETY



ENVIRONMENTAL SAFETY

pour waste, oil or fuel directly onto the ground,

CAUTION

 Check with your local county or state safety towing

regulations, in addition to meeting Department of

Transportation (DOT) Safety Towing Regulations,

before towing your mixer.

 In order to reduce the possibility of an accident while

transporting the mixer on public roads, ALWAYS make sure the towing vehicle is mechanically sound and in good operating condition.

 ALWAYS shutdown engine before transporting.

ALWAYS inspect the hitch and coupling for wear. NEVER

tow a mixer with defective hitches, couplings, chains, etc.

Check the tire air pressure on both towing vehicle and

mixer Mixer tires should be inﬂ ated to 50 psi cold. Also check the tire tread wear on the vehicle and mixer.

ALWAYS make sure the mixer is equipped with a safety

chain.

ALWAYS properly attach mixer’s safety chains to towing

vehicle.

NOTICE

 Dispose of hazardous waste properly.

Examples of potentially hazardous waste are used motor oil, fuel and fuel ﬁ lters.

 DO NOT use food or plastic containers to dispose of

hazardous waste.

 DO NOT

down a drain or into any water source.

The maximum speed for highway towing is 55 MPH unless posted otherwise. Recommended off-road towing is not to exceed 15 MPH or less depending on type of terrain.

Avoid sudden stops and starts. This can cause skidding, or jack-kniﬁ ng. Smooth, gradual starts and stops will improve towing.

Avoid sharp turns to prevent rolling.

Mixer should be adjusted to a level position at all times

when towing.

Raise and lock mixer wheel stand in up position when

towing.

Place chock blocks underneath wheel to prevent rolling

while parked.

PAGE 10 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

DRUM LATCH

SAFETY CHAIN CONNECTION

CAUTION

NEVER tow the mixer with the safety chain removed.

The safety chain is intended to prevent complete separation of the mixer from the towing vehicle in the event of a tow bar failure.

TOW BAR TO MIXER CONNECTION

Reference Figure 1 for the installation of the safety chain.

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 nyloc nut. Tighten to 40 ft.-lbs.

MIXER STAND

1/2-INCH NYLOCK

SAFETY CHAIN

STEP 2

NUT, GRADE 5

2. Route the safety chain through the holes just above the 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.

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.

4. Connect the free end of (connector link) 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 ground (contact) in the event the draw bar becomes disconnected from the towing vehicle.

CAUTION

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 2) of the drum stop block. This will keep the drum from rotating.

TOW BAR

CONNECTOR LINK

SAFETY CHAIN

CLEVIS SAFETY HOOK

(TOWING VEHICLE)

STEP 4

STEP 3

SAFETY CHAIN

CONNECTOR LINK

STEP 1

1/2-INCH BOLT,

GRADE 5

Figure 1. Tow Bar and Safety Chain Installation

STOP

BLOCK

TOW OR LOCKED

POSITION

Figure 2. Drum Latch Pin (Tow or Locked Position)

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 11

Table 1. Mixer Speciﬁcations

SPECIFICATIONS

Capacity

Bag Capacity

Weight

Height W/Dump Handle

Discharge Height

Drive

Dump Action

Table 2. Engine Speciﬁcations

Model Honda GX160UT1HX2 HONDA GX240UT1HA2 Baldor

Type

Bore X Stroke

Displacement

Max Output

Fuel Tank Capacity

Air-cooled 4 stroke, Single Cylinder, OHV,

Horizontal Shaft Gasoline Engine

2.70 in. X 1.80 in. (68 mm x 45 mm)

9.9 cu. in. (163 cc) 14.81 cu. in. (242 cc) N/A

4.8 H.P./3600 R.P.M. 7.1 H.P./3600 R.P.M. 1.5 HP/1725 RPM

Approx. 0.95 U.S. Gallons

(3.6 Liters)

2.90 in. X 2.30 in.

(73 mm x 58 mm)

Approx. 1.59 U.S. Gallons

(6 Liters)

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. (44.4 cm.)

V-Belt/Gear

Manual

1.5 HP, 115/230V Single-Phase Electric Motor

N/A

Fuel

Lube Oil Capacity

Speed Control Method

Starting Method

Dimensions (L x W x H)

Dry Net Weight

NOTICE

In accordance with our established policy of constant improvement, we reserve the right to amend these speciﬁcations at any time without notice.

0.63 qt. (0.6 liter) 1.16 qt. (1.1 liter) N/A

12.3 x 14.3 x 13.6 in.

(312 x 362 x 346 mm)

40.8 lbs. (15 Kg.) 55.1 lbs. (25 Kg.) Approx. 22 lbs. (10 Kg.)

Unleaded Gasoline N/A

Centrifugal Flyweight Type N/A

Recoil Start N/A

15 X 17 X 16.6 in.

(380 X 430 X 422 mm)

13.3 X 8.7 X 9.06 in.

(380 X 430 X 422 mm

PAGE 12 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

DIMENSIONS

Table 3. Dimensions

Description Dimensions in. (cm)

Length (w/Tow Bar) 67 in. (170 cm)

Width 50 in. (127 cm)

Height 56 in. (142 cm)

OPTIONAL TOW BARS

APPROXIMATE LENGTH

36 IN. (91.44 CM)

HBC-1

2-INCH

BALL COUPLER

HPC-1

1-INCH

PIN COUPLER

HLC-1

LOOP COUPLER

Figure 3. Dimensions

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 13

GENERAL INFORMATION

APPLICATION

The MQ Whiteman WM63 Series mixers (drum capacity of 6.3 cu. ft./178 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.

POWER PLANTS

The WM63 Series mixer can be equipped with either a Honda GX160 or GX240 air-cooled, 4-stroke gasoline engine. In addition this mixer is also available with a 1.5 HP electric motor with that can be conﬁgured for either 115 or 230 VAC operation by means of a voltage selector switch. Refer to Table 2 for speciﬁc engine or electric motor information.

ELECTRICAL

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.

Ensure that the extension cable is carefully laid out avoiding wet areas, sharp edges and locations where vehicles might run over it. Avoid allowing the extension cable to be trapped underneath the mixer.

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 extension 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 a general guideline when torqueing of mixer hardware is required. Remember to keep all mixer hardware components tight.

Table 4. Hardware Torque Recommendations

Hardware Diameter Torque (ft-lbs)

5/16-inch x 18 14

3/8-inch x 16 24

3/8-inch x 24 37

1/2-inch x 13 39

1/2-inch x 13

(Grade 8)

Always make sure the OFF/ON switch on the electric motor is in the OFF position before applying power.

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).

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 referenced in Table 6. Remember cable distance affects the current-voltage capacity of the extension cable.

PAGE 14 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

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.

COMPONENTS

Figure 4 illustrates the basic components and controls of the WM63 Series mixer.

Figure 4. Mixer Components

1. Tires Ply — The tire ply (layers) number is rated in letters. 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.

4. ON/OFF Switch — This switch is located on the side of the engine cover. When activated, it will shut down the engine.

5. Latch — Use this latch to se cure the engine compartment cabinet.

6. Drum Bearing — There is a sealed bearing on each end of the mixing drum. Bearings are packed and sealed at the factory and require no further maintenance.

7. Mixing Paddles — Used in the mixing of material. This unit uses four different types of paddles to provide a fast uniform mix.

8. Bag Cutter — This feature allows compound mixing bags to be opened easily, therefore allowing the contents of the bag to fall directly into the mixing drum.

9. 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.

10. 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.

11. 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 unlocked when cleaning of the blades and drum is required.

12. Pivot Point/Zerk Fitting — There is a zerk grease ﬁtting on each end of the mixing drum. These ﬁttings lubricate the dumping mechanism. Lubricate both ﬁttings at least twice a week.

13. 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.

14. Mixing Drum — Mixing materials such as mortar, plaster are to be placed into this drum for mixing. Always clean the drum after each use.

15. Tow Bar/Coupler — This mixer uses a 2-inch coupler or pintle towbar.

16. Safety Chain — This mixer uses a 3/16-inch thick, 72-inches long, zinc-plated safety chain. ALWAYS connect the safety chain when towing.

17. 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.

18. Chock Blocks — Place these blocks (not included as part of the mixer package) under each mixer wheel to prevent rolling.

19. Drum Latch Pin — Place pin to the right to prevent drum from rotating. Place pin to the left to rotate (tilt) drum.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 15

INSPECTION

LOWER LIMIT

BEFORE STARTING

1. Read all safety instructions at the beginning of manual.

2. Clean the unit, 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.

5. Check fastening nuts and bolts for tightness.

CAUTION

ALWAYS wear approved eye and hearing

protection while operating the mixer.

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.

5. I

NOTICE

Reference engine manufacturer’s manual for speciﬁc servicing instructions.

UPPER LIMIT

Figure 6. Engine Oil Dipstick (Oil Level)

Table 5. Oil Type

Season Temperature Oil Type

Summer 25°C or Higher SAE 10W-30

Spring/Fall 25°C ~ 10°C SAE 10W-30/20

Winter 0°C or Lower SAE 10W-10

FUEL CHECK

DANGER

ENGINE OIL CHECK

1. To check the engine oil level, place the unit on secure level ground with the engine stopped.

2. Remove the ﬁller dipstick from the engine oil ﬁller hole (Figure 5) and wipe it clean.

Figure 5. Engine Oil Dipstick (Removal)

3. Insert and remove the dipstick without screwing it into the ﬁller neck. Check the oil level shown on the dipstick.

4. f the oil level is low (Figure 6), ﬁll to the edge of the oil ﬁller hole with the recommended oil type (Table 5). Maximum oil capacity is 2.33 pints (1.09 liters).

Motor fuels are highly ﬂammable and can be dangerous if mishandled. DO NOT smoke 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.

2. Visually inspect to see if fuel level is low. If fuel is low, replenish with unleaded fuel.

3. When refueling, be sure to use a strainer for ﬁltration. DO NOT top-off fuel. Wipe up any spilled fuel immediately.

PAGE 16 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

INSPECTION

MISSING RUBBER

CRACKS

BLADE

PADDLE

V-BELT CHECK

Visually examine the V-belt (Figure 7) and determine if it is full of tiny cracks, frayed, has pieces of rubber missing, is peeling or otherwise damaged.

Also, examine the belt and determine if it is oil soaked or "glazed " (hard shiny appearance on the sides of the belt). Either of these two conditions can cause the belt to run hot, which can weaken it and increase the danger of it breaking.

If the V-belt exhibits any of the above wear conditions replace the V-belt immediately.

OIL SOAKED

GLAZED

CORD FAILURE

WORN BACK

COVER

BROKEN

Check for worn or defective paddle blades (Figure 9). Make sure that all blades are adjusted properly. See blade adjustment procedure (Figure 13) in this manual. Replace all defective or damaged blades immediately.

Figure 9. Blade Inspection

GREASE FITTINGS (DUMPING MECHANISM)

MISSING RUBBER

CRACKS

SIDEWALL

WEAR

Figure 7. V-Belt Inspection

START/STOP SWITCH

This unit has been equipped with a start/stop switch (Figure 8), which should be tested every time the unit is started.

PULL OUT

TO START ENGINE

START/STOP

SWITCH

PUSH IN

TO STOP ENGINE

Check the drum bearing bracket grease ﬁttings (Figure 10) 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 grease ﬁttings.

GREASE FITTING

CAP

DRUM

BEARING

BRACKET

Figure 10. Grease Fittings

Drum Bearing Bracket

Figure 8. Start/Stop SwitchBLADE CHECK

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 17

BASIC ENGINE

Figure 11. Engine Components

INITIAL SERVICING

The engine (Figure 11) must be checked for proper lubrication and ﬁlled with fuel prior to operation. Refer to the engine manufacturer’s manual for instructions and details of operation and servicing.

2. Throttle Lever — Used to adjust engine RPM speed (lever advanced forward SLOW, lever back toward operator FAST).

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.

5. Fuel Valve Lever — OPEN to let fuel ﬂow, CLOSE to stop the ﬂow of fuel.

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.

NOTICE

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.

WARNING

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.

DANGER

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.

Engine components can generate extreme heat. 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.

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.

9. Mufﬂer — Used to reduce noise and emissions.

10. Fuel Tank — Holds unleaded gasoline. For additional information refer to engine owner's manual.

PAGE 18 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

ELECTRIC MOTOR

For maintenance care and operation of the electric motor, refer to your electric motor instruction booklet furnished with the motor.

Protect the electric motor from dust as much as possible and keep ventilating openings clean.

CAUTION

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.

NOTICE

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.

Table 6. Electric Motor Wiring Information

Motor

Horsepower

Rating

1.5 HP

(115 VAC)

1.5 HP

(230 VAC)

L5-20P PLUG

(115 VAC)

L6-20P PLUG

(230 VAC)

CONNECT

TO POWER

SOURCE

115-230 VAC - Single Phase

NEMA

Plug

L5-20P

P/N EM940537

L6-20P

P/N EM940539

OFF/ON SWITCH

SINGLE

PHASE

115/230 VAC

2.0 HP

ELECTRIC

OFF

MOTOR

L5-20R

RECEPTACLE

(115 VAC)

VOLTAGE

LOCKOUT

SELECTOR

BOLT

Mating NEMA

Receptacle

L5-20R

P/N EM940538

L6-20R

P/N EM940540

VOLTAGE

SELECTOR

SWITCH

115

230

GREASE

FITTING

VOLTAGE

SWITCH

VOLTAGE

LOCKOUT

BOLT

NOTICE

It is strongly recommended that all electrical wiring be done by a licensed electrician.

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.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 19

L6-20R

RECEPTACLE

(230 VAC)

Figure 12. Single Phase Electric Motor With

12-inch Pigtail

The electric motor supplied is wired for 115 VAC grounded operation. Make certain that the correct size grounded (3-wires) extension cord is used. See Table 7 below.

Table 7. Recommended Extension Cord Sizes

Model Motor Voltage

WM63E 1.5 HP

115 VAC No. 12 No. 10 No. 8 No. 6

230 VAC No. 14 No. 12 No. 12 No. 8

50 ft.

(15.24 m)

75 ft.

(22.86 m)

100 ft.

(30.48 m)

200 ft.

(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.

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 MOTOR

ELECTRIC MOTOR VOLTAGE SWITCH

 ALWAYS make certain the electric motor switch is "OFF"

and the power cord has been disconnected from the power source.

 Remove the voltage lock-out bolt (Figure 12). Change

the position of the voltage change toggle switch from 115 VAC to 230 VAC. The mixer is factory wired for 115 VAC operation.

 Replace the voltage lock-out bolt.

 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. See Table 6

PAGE 20 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

Adjust paddles as shown in Figure 13.

CAST PADDLE

ENGINE END CAST PADDLE

PADDLE BLADE ADJUSTMENT

TOW END CENTER TOW END CAST PADDLE

DRUM END

PADDLE BLADE IS TOO TIGHT AGAINST DRUM SIDE WALLS.

INCORRECT

CORRECT

CENTER ENGINE END CAST PADDLE

SIDE PADDLE BLADE

ROTATION

DRUM SIDE

INCORRECT

ROTATION

END PADDLE BLADE

INCORRECT

CORRECT

PADDLE BLADE IS TOO TIGHT AGAINST DRUM SIDE WALLS.

DRUM END AND SIDE WALLS

Figure 13. Paddle Blade Adjustment

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 21

START-UP

This section is intended to assist the operator with the initial start-up of the unit. It is extremely important that this section be read carefully before attempting to use the mixer in the ﬁeld. DO NOT use your mixer until this section is thoroughly understood.

WARNING

Failure to understand the operation of the mixer could result in severe damage to the mixer or personal injury. See Figure 4 for the location of any control referenced in this manual.

CAUTION

NEVER operate the mixer in a conﬁned

area or enclosed area structure that does not provide ample free ﬂow of air.

The following steps outline the procedure for starting the engine.

1. Move the fuel shut-off lever (Figure 14) to the ON position.

3. Move the throttle lever (Figure 16) away from the slow position, about 1/3 of the way toward the fast position.

Figure 16. Throttle Lever

4. Turn the engine switch (Figure 17) to the ON position.

Figure 14. Fuel Shut-Off Lever

2. To start a cold engine, move the choke lever (Figure

15) to the CLOSED position.

Figure 17. Engine On/Off Switch

5. The main start/stop switch located on the engine cover (Figure 18) is used to start and stop the engine. Pull this switch outward to start the engine.

PULL OUT

TO START ENGINE

Figure 18. Start/Stop Switch

Figure 15. Choke Lever

PAGE 22 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

6. Place the belt slip lever (Figure 19) in the START/STOP

DRUM LATCH

(disengaged) position.

START-UP

START/STOP

POSITION

BELT SLIP

LEVER

Figure 19. Belt Slip Lever

(Start/Stop Position)

CAUTION

Make certain the drum lock pin (Figure 20 and Figure 21) is placed to the RIGHT (when viewing the mixer from the towpole 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.

STOP

BLOCK

TOW OR LOCKED

POSITION

Figure 21. Drum Lock Pin (Right Position)

7. Pull the starter grip (Figure 22) lightly until you feel resistance, then pull briskly. Return the starter grip gently.

FRONT

POST

DRUM

Figure 20. Drum Lock Pin (Side-View)

LOCK

Figure 22. Starter Grip

8. Place the belt slip lever (Figure 23) in the mix position. This will tilt the engine placing tension on the V-belts enabling the shaft to rotate.

MIX

POSITION

BELT SLIP

LEVER

Figure 23. Belt Slip Lever (Mix Position)

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 23

OPERATION

DRUM LATCH

STAND CLEAR OF DUMP HANDLE.

MIXING/DUMPING

1. The paddle shaft inside the drum should be rotating at this time.

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.

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 24.

STOP

BLOCK

HANDLE KICK-BACK IS POSSIBLE.

Figure 25. Stand Clear of Dump Handle

STOPPING THE MIXER (GASOLINE)

1. Place the belt slip lever in the start/stop position (Figure

19).

2. Push the main start/stop switch (Figure 18) inward to stop the engine.

3. Turn the fuel shut-off valve to the OFF position.

Figure 24. Drum Lock Pin (Left Position)

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.

WARNING

Be sure to stand clear of the dump handle (Figure 25) when the mixer is operational. Any binding of material between the mixer blades and the drum will cause the dump handle to quickly move and could cause bodily harm.

MIX

POSITION

4. Disconnect the spark plug.

5. Clean mixer as referenced in the maintenance section of this manual.

NOTICE

It is recommended that the mixer’s Start/Stop switch be used to stop the engine after every use. Doing this will verify that the switch is working properly and presents no danger to the operator.

DANGER

NEVER disable or disconnect the start/stop switch. It is

provided for operator safety. Serious Injury may result if it is disabled, disconnected or improperly maintained.

STOPPING THE MIXER (ELECTRIC MOTOR)

1. Place the electric motor's ON/OFF switch (Figure 12) in the OFF position

2. Disconnect the electric motor's extension cord from its power source.

3. Clean mixer as referenced in the maintenance section of this manual.

PAGE 24 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

NOTES

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 25

MAINTENANCE (ENGINE)

Use Table 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

DESCRIPTION

(3)

Engine Oil

Air Cleaner

All Nuts and

Bolts

Spark Plugs

Cooling Fins Check X

Spark Arrester Clean X

Fuel Tank Clean X

Fuel Filter Check X

Idle Speed

OPERATION BEFORE

Check X

Change X

Check X

Change X (1)

Re-tighten if

necessary

Check/Clean X

Replace X

Check/

Adjust

FIRST

MONTH OR

10 HRS.

EVERY 3

MONTHS

OR 25 HRS.

EVERY 6

MONTHS

OR 50 HRS.

EVERY

YEAR

OR 100

HRS.

X (2)

EVERY 2

YEARS OR

200 HRS.

Valve

Clearance

Fuel Lines Check 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.

Check/

Adjust

X (2)

PAGE 26 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

Perform the scheduled maintenance procedures as deﬁned

0.024-0.028 IN.

GAP

OIL FILLER CAP

by Table 8 and below:

DAILY

 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.

 Remove or clean the ﬁlter at the bottom of the tank.

 Remove and clean the spark plug (Figure 26), 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.

(0.6-0.7 MM.)

MAINTENANCE (ENGINE)

DIPSTICK

DRAIN

BOLT

Figure 27. Engine Oil (Draining)

ENGINE AIR CLEANER

1. Remove the air cleaner cover and foam ﬁlter element

as shown in Figure 28.

2. Tap the paper ﬁlter element (Figure 28) 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 element from the air cleaner case side. NEVER brush off dirt. Brushing will force dirt into the ﬁbers. Replace the paper ﬁlter element if it is excessively dirty.

SEALING WASHER

Figure 26. Spark Plug Gap

ENGINE OIL

1. Drain the engine oil when the oil is warm as shown in Figure 27.

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 5. For engine oil capacity, see Table 2 (Engine Speciﬁcations). DO NOT overﬁll.

4. Install drain bolt with sealing washer and tighten securely.

3. Clean foam element in warm, soapy water or nonﬂammable solvent. Rinse and dry thoroughly. Dip the element in clean engine oil and completely squeeze out the excess oil from the element before installing.

DANGER

DO NOT use gasoline as a cleaning solvent to avoid

creating the risk of ﬁre or an explosion.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 27

Figure 28. Engine Air Cleaner

DRUM HEAD SEALS

MAINTENANCE (MIXER)

There is 1 set of drum head seals (Figure 29) 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.

DRUM BEARING

BRACKET

Figure 30. Grease Fittings (Dumping

Mechanism)

Figure 29. Grease Fittings (Drum Head Seals)

DRUM BEARING BRACKET LUBRICATION

There is 1 set of drum bearing brackets (Figure 30) 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.

CAUTION

Failure to lubricate the drum bearing grease ﬁttings periodically will cause the dumping mechanism to stiffen, making the mixing drum hard to dump.

BALL SOCKET AND CLAMP FACE MAINTENANCE

1. If the towing vehicle is equipped with a ball socket, smear socket periodically with multi-purpose grease. This will keep the ball socket well lubricated.

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 31) that will require lubrication. Lubricate the grease ﬁtting for each countershaft bearing every 40 hours of operation using any grade lithium base grease.

PAGE 28 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

MAINTENANCE (MIXER)

MAIN GEAR AND DRIVE PINION ALIGNMENT

GREASE FITTING

AND CAP

Figure 31. Grease Fittings (Countershaft)

WHEEL BEARINGS

1. After every 3 months of operation, remove the hub dust cap and inspect the wheel bearings (Figure 32). 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.”).

BEARING

CONE

WHEEL

HUB

OIL

SEAL

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 disengaged to relieve V-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.

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 33).

MAIN GEAR

GEAR TEETH

PINION GEAR

DRIVE

PINION

BEARING

CUP

Figure 32. Wheel Hub and Bearings

2. Fill the wheel hub (Figure 32) 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.

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.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 29

0.007 - 0.012 INCHES (MAX. BACKLASH)

Figure 33. Drive Pinion and Main Gear

(Backlash)

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.

4. If gear teeth are not contacting properly (Figure 34), adjust pillow block to correct the problem.

HEAL

CONTACT

FACE

CONTACT

PROPER

TOE

CONTACT

Figure 34. Gear Teeth Alignment

CONTACT

FLANK

CONTACT

GEAR LUBRICATION

MAINTENANCE (MIXER)

GREASE

FITTING

The surface of the pinion and main gear (Figure 35) should be very lightly greased.

MAIN

GEAR

DRIVE

PINION

Figure 35. Pinion and Bull Gear Lubrication

NOTICE

Grease main and pinion gears every 250 hours of operation. Avoid over-greasing. Excess grease will accumulate contaminants and cause premature wear.

GREASE FI TTINGS (ZE RK) MA INTENAN CE (ELECTRIC MOTOR)

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.

2. Use Poleyrex EM (Exxon Mobil) or equivalent 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 minute or so to apply.

Figure 36. Grease Fittings Electric Motor

TIRES/WHEELS/LUG NUTS

Tires and wheels are a very impor tant and critical components of the trailer. When specifying or replacing the trailer wheels it is important the wheels, tires, and axle are properly matched.

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.

Tires Wear/Inﬂation

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 the maximum tire life and tread wear.

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.

PAGE 30 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

MAINTENANCE (MIXER)

Wear Pattern Cause Solution

Center

Wear

Over Inﬂ ation

Adjust pressure to particular load per tire manufacturer

Edge Wear

Under Inﬂ ation

Adjust pressure to particular load per tire manufacturer.

Side

Wear

Loss of chamber or overloading

Make sure load does not exceed axle rating. Align wheels.

Toe

Wear

Incorrect toe-in

Align wheels.

Cupping

Out of balance

Check bearing adjustment and balance tires.

Flat

Spots

Wheel lockup and tire skidding

Avoid sudden stops when possible and adjust brakes.

Table 9. Tire Wear Troubleshooting

3. After ﬁrst road use, retorque all lug nuts in sequence. Check all wheel lug nuts periodically.

4-LUG NUTS

6-LUG NUTS

Lug Nut Torque 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 attachment of the wheels is as follows:

1. Start all wheel lug nuts by hand.

2. Torque all lug nuts in sequence. See Figure 37. DO NOT torque the wheel lug nuts all the way down. Tighten each lug nut in 3 separate passes as deﬁned by Figure 37.

Wheel Size

Table 10. Tire Torque Requirements

12" 20-25 35-40 50-65

13" 20-25 35-40 50-65

14" 20-25 50-60 90-120

15" 20-25 50-60 90-120

16" 20-25 50-60 90-120

First Pass

FT-LBS

Second Pass

FT-LBS

NOTICE

NEVER use an pneumatic air gun to tighten wheel lug nuts.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 31

Third Pass

FT-LBS

5-LUG NUTS

8-LUG NUTS

LUG NUTS

PNEUMATIC

AIR GUN

TORQUE WRENCH

Figure 37. Wheel Lug Nuts Tightening

Sequence

SUSPENSION

CRUSH HAZARD AREA. KEEP HANDS

The rigid type axle and associated hardware (Figure 38) should be periodically inspected for signs of excessive wear, elongation of bolt holes, and loosening of fasteners. Replace all damaged parts immediately.

CHECK FOR

TIGHTNESS

MAINTENANCE (MIXER)

SINGLE

115

PHASE

115/230 VAC

2.0 HP

230

ELECTRIC

OFF

MOTOR

Figure 39. No Spraying of Water

WARNING

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 40).

RIGID TYPE

AXLE

Figure 38. 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.

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.

4. Rotate mixer to dump position and remove debris.

AND FINGERS CLEAR OF SAFETY

GRATE AT ALL TIMES.

Figure 40. Safety Grate (Crush Hazard)

7. When cleaning of the entire mixer is done, return mixing drum to an upright position.

5. Thoroughly clean the entire mixer, wheels, cabinet and frame.

6. NEVER pour or spray water over the engine or electric motor (Figure 39).

PAGE 32 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

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.

 Run the engine until the fuel is completely consumed.

 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.

 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.

MAINTENANCE (MIXER)

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 33

Symptom Possible Problem Solution

Difﬁ cult to start, fuel is available, but no spark at spark plug.

Difﬁ cult to start, fuel is available, and spark is present at the spark plug.

Difﬁ cult to start, fuel is available, spark is present and compression is normal.

Difﬁ cult to start, fuel is available, spark is present and compression is low.

No fuel present at carburetor.

TROUBLESHOOTING

Troubleshooting (Engine)

Spark plug bridging? Check gap, insulation or replace spark plug.

Carbon deposit on spark plug? Clean or replace spark plug.

Short circuit due to deﬁ cient spark plug insulation?

Improper spark plug gap? Set to proper gap.

Fuel reaching carburetor? Check fuel line.

Water in fuel tank? Flush or replace fuel tank.

Fuel ﬁ lter clogged? Replace fuel ﬁ lter.

Stuck carburetor? Check ﬂ oat mechanism.

Spark plug is red? Check transistor ignition unit.

Spark plug is bluish white?

No spark present at tip of spark plug?

No oil? Add oil as required.

Oil pressure alarm lamp blinks upon starting? (if applicable)

ON/OFF switch is shorted? Check switch wiring, replace switch.

Ignition coil defective? Replace ignition coil.

Improper spark gap, points dirty? Set correct spark gap and clean points.

Condenser insulation worn or short circuiting? Replace condenser.

Spark plug wire broken or short circuiting? Replace defective spark plug wiring.

Wrong fuel type?

Water or dust in fuel system? Flush fuel system.

Air cleaner dirty? Clean or replace air cleaner.

Choke open? Close choke.

Suction/exhaust valve stuck or protruded? Reseat valves.

Piston ring and/or cylinder worn? Replace piston rings and/or piston.

Cylinder head and/or spark plug not tightened properly?

Head gasket and/or spark plug gasket damaged? Replace head and spark plug gaskets.

No fuel in fuel tank? Fill with correct type of fuel.

Fuel cock does not open properly?

Fuel ﬁ lter/lines clogged? Replace fuel ﬁ lter.

Fuel tank cap breather hole clogged? Clean or replace fuel tank cap.

Air in fuel line? Bleed fuel line.

Check spark plug insulation, replace if worn.

If insufﬁ cient compression, repair or replace engine. If injected air leaking, correct leak. If carburetor jets clogged, clean carburetor.

Check transistor ignition unit is broken, and replace defective unit. Check if voltage cord cracked or broken and replace. Check if spark plug if fouled and replace.

Check automatic shutdown circuit, "oil sensor". (if applicable)

Flush fuel system, replace with correct type of fuel.

Torque cylinder head bolts and spark plug.

Apply lubricant to loosen fuel cock lever, replace if necessary.

PAGE 34 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

Symptom Possible Problem Solution

Weak in power, compression is proper and does not misﬁ re.

Weak in power, compression is proper but misﬁ res.

Engine overheats.

Rotational speed ﬂ uctuates.

Recoil starter malfunctions. (if applicable)

Starter malfunctions.

Burns too much fuel.

Exhaust color is continuously "white".

Exhaust color is continuously "black".

Will not start, no power with key "ON". (if applicable)

TROUBLESHOOTING

Troubleshooting (Engine) - continued

Air cleaner dirty? Clean or replace air cleaner.

Improper level in carburetor? Check ﬂ oat adjustment, rebuild carburetor.

Defective spark plug? Clean or replace spark plug.

Improper spark plug? Set to proper gap.

Water in fuel system?

Dirty spark plug? Clean or replace spark plug.

Ignition coil defective? Replace ignition coil.

Spark plug heat value incorrect? Replace with correct type of spark plug.

Wrong type of fuel? Replace with correct type of fuel.

Cooling ﬁ ns dirty? Clean cooling ﬁ ns.

Intake air restricted?

Oil level too low or too high? Adjust oil to proper level.

Governor adjusted incorrectly? Adjust governor.

Governor spring defective? Replace governor spring.

Fuel ﬂ ow restricted? Check entire fuel system for leaks or clogs.

Recoil mechanism clogged with dust and dirt? Clean recoil assembly with soap and water.

Spiral spring loose? Replace spiral spring.

Loose, damaged wiring?

Battery insufﬁ ciently charged? Recharge or replace battery.

Starter damaged or internally shorted? Replace starter.

Over-accumulation of exhaust products?

Wrong spark plug?

Lubricating oil is wrong viscosity? Replace lubricating oil with correct viscosity.

Worn rings? Replace rings.

Air cleaner clogged? Clean or replace air cleaner.

Choke valve set to incorrect position? Adjust choke valve to correct position.

Carburetor defective, seal on carburetor

broken?

Poor carburetor adjustment, engine runs too

rich?

ON/OFF device not activated ON? Turn on ON/OFF device.

Battery disconnected or discharged?

Ignition switch/wiring defective? Replace ignition switch. Check wiring.

Flush fuel system and replace with correct type of fuel.

Clear intake of dirt and debris. Replace air cleaner elements as necessary.

Ensure tight, clean connections on battery

and starter.

Check and clean valves. Check mufﬂ er and

replace if necessary.

Replace spark plug with manufacturer's suggested type.

Replace carburetor or seal.

Adjust carburetor.

Check cable connections. Charge or replace

battery

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 35

TROUBLESHOOTING

Mixer Troubleshooting

Worn or defective V-belt? Replace V-belt.

Blades will not rotate.

Adjustment lever mis-aligned?

Material leaking from drum ends. Worn or defective paddle shaft seals? Replace seals.

Check position of adjustment lever. Adjust if necessary.

Drum difﬁcult to discharge (tilt)

Defective or worn drum support brackets?

Blades adjusted too tight.

Apply grease to bracket or replace.

Adjust blades until they almost touch side walls of drum.

PAGE 36 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

WIRING DIAGRAM

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 37

EXPLANATION OF CODE IN REMARKS COLUMN

The following section explains the different symbols and

PART NO. Column

QTY. Column

— Item quantity can be indicated by a

A/R (As Required) is generally used for hoses or other

A blank entry generally indicates that the item is not sold separately. Other entries will be clariﬁ ed in the “Remarks”

Some of the most common notes found in the “Remarks” Column are listed below. Other additional notes needed

same unique symbol will be included when this item is

— Used to list an effective serial

— Indicates that the part

part is NOT used on a speciﬁ c model or model number

available items. Examples include battery cables, shims,

— 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

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

number, a blank entry, or A/R.

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.

SAMPLE PARTS LIST

NO. PART NO. PART NAME QTY. REMARKS

1 12345 BOLT .....................1 .....INCLUDES ITEMS W/%

2% WASHER, 1/4 IN. ..........NOT SOLD SEPARATELY

2% 12347 WASHER, 3/8 IN. ..1 .....MQ-45T ONLY

3 12348 HOSE ..................A/R ...MAKE LOCALLY

4 12349 BEARING ..............1 .....S/N 2345B AND ABOVE

NO. Column

Unique Symbols — All items with same unique

symbol

(@, #, +, %, or >) in the number column belong to the same assembly or kit, which is indicated by a note in the “Remarks” column.

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.

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.

parts that are sold in bulk and cut to length.

Column.

REMARKS Column

to describe the item can also be shown.

Assembly/Kit — All items on the parts list with the

purchased.

Indicated by:

“INCLUDES ITEMS W/(unique symbol)”

Serial Number Break

number range where a particular part is used.

Indicated by:

“S/N XXXXX AND BELOW” “S/N XXXX AND ABOVE” “S/N XXXX TO S/N XXX”

Speciﬁ c Model Number Use

is used only with the speciﬁ c model number or model number variant listed. It can also be used to show a

variant.

Indicated by:

Numbers Used — Part numbers can be indicated by a number, a blank entry, or TBD.

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.

A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip. Other entries will be clariﬁ ed in the “Remarks” Column.

“XXXXX ONLY” “NOT USED ON XXXX”

“Make/Obtain Locally” — Indicates that the part can be purchased at any hardware shop or made out of

and certain washers and nuts.

“Not Sold Separately”

for sale through Multiquip.

PAGE 38 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

SUGGESTED SPARE PARTS

WM63-SERIES PLASTER AND MORTAR MIXER WITH HONDA GX160UT1HX2/GX240UT1HA2 ENGINES AND 1.5 HP ELECTRIC MOTOR.

1 to 3 units

Qty. P/N Description

6............491107 .................. V-BELT A32, HONDA ENGINE (GX160, 5.5 HP)

6............07055-034 ............V-BELT 4L340, HONDA ENGINE (GX240, 8.0 HP)

6............491112 .................. V-BELT A40, ELECTRIC MOTOR

2............EM914288 ............OIL SEAL, AXLE

4............EM903113 ............BEARING, CONE, AXLE

4............EM903012 ............BEARING, CUP, AXLE

2............20654-001 ............SEAL, PADDLE SHAFT (BLACK)

2............530029 .................. RING, RETENTION

2............20104-002 ............SEAL, SHAFT URETHANE (YELLOW)

3............17210ZE1822 ....... ELEMENT, AIR CLEANER (GX160, 5.5 HP)

3............17210ZE2822 ....... ELEMENT, AIR CLEANER (GX240, 8.0 HP)

3............9807956846 .......... SPARK PLUG, BPR6ES, NGK

3............9807956855 .......... SPARK PLUG, W20EPR-U, DENSO

1............28462ZH8003 .......ROPE, RECOIL STARTER (GX160, 5.5 HP)

1............28462ZE2W11 ...... ROPE, RECOIL STARTER (GX240, 8.0 HP)

1............17620Z4H020 .......CAP, FUEL TANK

2............25647-502 ............KIT, WIPER BLADES (STEEL DRUM)

NOTICE

Part numbers on this Suggested Spare Parts list may supersede/replace the part numbers shown in the following parts lists.

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 39

NAMEPLATE AND DECALS

SAFETY INSTRUCTIONS

1. Read owner’s manual before operating.

2. Keep unauthorized and untrained

people away from machine during

operation.

3. Make sure all safety devices are in

place before this machine is started.

4. Make sure engine is turned off and

spark plug wire is disconnected before cleaning the machine.

5. Keep hands and fingers away from

moving objects.

6. Do not operate machine in an enclosed

area, proper ventilation is required.

7. Never leave machine unattended when

operating.

8.Always stop engine and allow engine

to cool before adding fuel or oil.

P/N 520935

WARNING

To avoid injury, you read and

MUST

understand operator’s manual before using this machine.

Keep safety grate, guards and doors in place. Shut off engine or electric

WARNING

To avoid injury, you read and

MUST

understand operator’s manual before using this machine.

Keep safety grate, guards and doors in place. Shut off engine or electric

motor before inspection or maintenance.

Moving parts can cut and crush.

SHUT OFF

before placing hands in mixing drum.

This machine to be operated by qualified personnel only.Ask for training as needed.

Gasoline is highly flammable.

DO NOT smoke around or near the equipment. Fire or explosion could result from fuel vapors or if fuel is spilled on a engine!hot

engine or electric motor

DANGER

PUSH

TO STOP

P/N 521229

P/N 521228

EM948630

motor before inspection or maintenance.

Moving parts can cut and crush.

engine or electric motor

SHUT OFF

before placing hands in mixing drum.

This machine to be operated by qualified personnel only.Ask for training as needed.

P/N 521229

CAUTION

INSPECT BEFORE TOWING

TIGHTNESS OF WHEELNUTS

TIRE PRESSURE

1. Use manufacturer’s recommended torque values when tightening wheel lug nuts.

2. Use recommended tire pressure

manufacturer’s values when inflating tires. exceed recommended tire pressure.

DO NOT

P/N 521232

MODEL SERIAL

WARNING

Stand clear of dump handle handle kick-back Is possible.

Wear appropriate dust mask head, hearing and Eye protection when operating this equipment.

Crush hazard area keep hands and fingers Clear of safety grate at all times.

Moving parts can crush and cut.

Do not operate with guard removed Follow lockout procedure before servicing.

P/N 521230

CAUTION

DRUM LOCK POSITIONING

SEE OPERATION MANUALFOR PROPER

DRUM LOCK POSITIONING

LEGEND

REPRESENTS LOCK PIN

REPRESENTS DRUM STOPBLOCK

MIX

TOW

CIP?????

PAGE 40 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

NAMEPLATE AND DECALS

NO. PART NO. PART NAME QTY. REMARKS

1 EM948630 DECAL, PUSH TO STOP 1 2 521228 DECAL, DO NOT SMOKE 1 3 521229 DECAL, READ MANUAL, CRUSH HAZARD 2 4 515275 DECAL, MQ WHITEMAN LOGO SMALL 1 5 504714 DECAL, MQ WHITEMAN LOGO LARGE 1 6 520935 DECAL, SAFETY INSTRUCTIONS 1 7 521230 DECAL, HANDLE KICK BACK, SAFETY GRATE, CRUSH HAZARD 1 8 504715 DECAL, WHITEMAN LOGO LARGE 1 9 521231 DECAL, DRUM LOCK POSITIONING 1

10 NAMEPLATE ................................................................................... 1 ........CONTACT MQ

PARTS DEPT. 11 521232 DECAL, INSPECT BEFORE TOWING 1

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 41

FRAME ASSY.

MOUNT PILLOW BLOCKS

FOR PINION SHAFT HERE

MOUNT DRUM

BEARING HERE

MOUNT DRUM

BEARING HERE

OPTIONAL TOW BARS

14A

CHAIN

LINK

KIT

PAGE 42 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

FRAME ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 514842 LOCK, PIN 1 2 491692 COTTER PIN 1 3 530023 SPRING LOCKING PIN 1 4 507444 WASHER, FLAT 3/4" 1 5 514834 MAIN FRAME 1 6 530013 CLUTCH HANDLE LEVER 1 7 20278-001 CLUTCH HANDLE GRIP 1 8 EM963692 BOLT 1/2" UNC 1-1/2" 6 9 492584 NUT, LOCK 1/2" 6 10 514802 AXLE, UNIVERSAL 1 11 10176 LOCK NUT 1/2" NC 1 12 EM124 BOLT 1/2"-13 X 4 G5 1

13$ SAFETY CHAIN ................................................1................SOLD ONLY IN KIT

14$ 01004 CONNECTOR LINK 1 14A$ 516580 CLEVIS SAFETY HOOK 1

15 13363KIT CHAIN AND LINK KIT ........................................1................INCLUDES ITEMS W/$

16 HBC-1 BALL HITCH 2-INCH .........................................1................CONTACT UNIT SALES

17 HLC-1 LOOP HITCH .....................................................1................CONTACT UNIT SALES

18 HPC-1 PIN HITCH 1-INCH ............................................1................CONTACT UNIT SALES

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 43

PADDLE SHAFT ASSY.

PAGE 44 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

PADDLE SHAFT ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 514752 PADDLE SHAFT 1 2 492584 NUT, LOCK 1/2" 6 3 530140C PADDLE ARM, CENTER ENGINE END 1 4 3215 SCREW, HHC 1/2-13 X 3-1/2 2 5 EM200292 INSERT, PADDLE ARM 4 6 530141 PADDLE ARM, ENGINE END 1 7 6109170 WASHER, FLAT 1/2" 6 8 EM200297 U-BOLT, END PADDLES 2 9 530143 PADDLE ARM, CENTER TOW END 1 10$ 505196 SCREW, 3/8 X 1-1/2 " HHCS 18 11$ 3019092 WASHER, FLAT 3/8" 28 12$ 25667-001 BLADE, SIDE, RUBBER 4 13$ 25668-001 BLADE, SIDE, SCRAPPER 4 14$ 1456 NUT, HEX FINISH 3/8--16 14 15$ 0166 A WASHER, LOCK 3/8" MED. 14 16 530142C PADDLE ARM, TOW END 1 17$ 33074-001 BLADE ,SCRAPPER END 2 18$ 33017-001 BLADE, RUBBER END 2

19 25647-502 KIT, WIPERS ......................................................1................INCLUDES ITEMS W/$

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 45

STEEL TUB ASSY.

PART OF

FRONT FRAME

PART OF

REAR FRAME

NOTES:

SET SCREWS AND BEARING COLLAR ARE INCLUDED WITH BEARING AND CANNOT BE PURCHASED SEPARATELY.

PAGE 46 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

STEEL TUB ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 530028 DRUM BEARING BRACKET 2 2 3249 CAP, DUST 1

3 20561-001 BEARING SEALED ............................................2................SET SCREWS AND BEARING

.............................................................................................COLLAR CANNOT BE SOLD

.............................................................................................SEPARATELY.

4 491008 CAP, GREASE FITTING 2 5 EM916019 FITTING, GREASE 2 6 EM969013 NUT, NYLOCK 3/8" 12 7 3019092 WASHER, FLAT 3/8" 4 8 514778 TRUNNION HUB 2 9 513453 ROLL PIN 3/16" X 3/4" 2 10 20654-001 SEAL, SHAFT (BLACK) 2 11 530029 RING, RETENTION 2 12 20104-002 SEAL, SHAFT URETHANE (YELLOW) 2 13 513452 BOLT 3/8" NC X 1/4" G5 8 14 515009 DRUM, STEEL 1 15 492484 SET SCREW 2 16 530043 MAIN GEAR 1 17 500432 KEY, 3/8" X 50 MM 1 18 17985-012 CARRIAGE BOLT 3/8-16 X 1-1/2" 4 19 514752 SHAFT, PADDLE 1 20 6109170 WASHER, FLAT 1/2" 4 21 515032 LIFT BAR 1 22 EM925191 PIN, COTTER 1 23 514962 GRATE 1 24 EM924015 PIN, COTTER 2 25 6109160 HEX NUT 1/2" G5 2 26 6109180 WASHER, LOCK 1/2" 2 27 EM963692 BOLT 1/2" NC 1-1/4" G5 2 28 492393 CAPSCREW, HHCS 1/2" NC X 1-1/4" 1 29 492584 NUT, LOCK1/2" NC 1 30 EM201537 HANDLE DUMP 1 31 15081 GRIP, DUMP HANDLE 1

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 47

DRUM AND PADDLE SHAFT COMPLETE ASSY.

PAGE 48 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

DRUM AND PADDLE SHAFT COMPLETE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 516069 DRUM AND SHAFT COMPLETE ASSY. ...........1.......... INCLUDES ITEMS LISTED BELOW

530028 DRUM BEARING BRACKET 2 3249 CAP, DUST 1 20561-001 BEARING SEALED 2 491008 CAP, GREASE FITTING 2 EM916019 FITTING, GREASE 2 EM969013 NUT, LOCK 3/8" 12 3019092 WASHER, FLAT 3/8" 4 514778 TRUNNION HUB 2 07594-012 ROLL PIN 3/16" X 3/4" 2 20654-001 SEAL, SHAFT (BLACK) 2 530029 RING, RETENTION 2 20104-002 SEAL, SHAFT URETHANE (YELLOW) 2 513452 BOLT 3/8" NC X 1/4" G5 8 515009 DRUM, STEEL 1 EM961019 SET SCREW 2 530043 MAIN GEAR 1 10057-034 KEY, 3/8" SQ X 2.00 STEEL 1 EM963057 CAPSCREW HHCS 3/8 X 1-1/2" 4 514752 SHAFT, PADDLE 1 6109170 WASHER, FLAT 1/2" 2 514946 GRATE 1 EM924015 PIN, COTTER 3/16 X 1 2 6109160 HEX NUT 1/2-13 2 6109180 WASHER, LOCK 1/2" 2 EM963692 CAPSCREW, 1/2-13 X 1-1/2 HHCS 2 EM201537 HANDLE DUMP 1 15081 GRIP, DUMP HANDLE 1 514752 PADDLE SHAFT 1 492584 NUT, LOCK 1/2" 6 530142 PADDLE ARM, CENTER ENGINE END 1 3043 SCREW, HHC 1/2-13 X 6" G5 2 EM200292 INSERT, PADDLE ARM 4 530141 PADDLE ARM, ENGINE END 1 6109170 WASHER, FLAT 1/2" 6 EM200297 U-BOLT, END PADDLES 2 530143 PADDLE ARM, CENTER TOW END 1 505196 SCREW, 3/8 X 1-1/2 HHCS G5 18 EM923023 WASHER, FLAT 5/16" 28 25667-001 BLADE, SIDE, RUBBER 4 25668-001 BLADE, SIDE, SCRAPPER 4 2105164 NUT, HEX 5/16" NC G5 14 EM923343 WASHER, LOCK 5/16" 14 530140 PADDLE ARM, TOW END 1 33074-001 BLADE ,SCRAPPER END 2 33017-001 BLADE, RUBBER END 2

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 49

AXLE ASSY.

PAGE 50 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

AXLE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1# 3469 DUST CAP 2 2# 29194 LUG NUTS 8 3 516476 TIRE AND RIM, TOWMASTER II 2 4 8164 CASTLE NUT 1-20 JAM 2 5 EM924008 COTTER PIN 1/8" X 1-1/2' 2 6 EM511159 WASHER, FLAT, .087" THICKNESS 2 7 EM501299 WASHER, FLAT, .135" THICKNESS 1 8# EM903113 BEARING CONE 4 9# EM903012 BEARING CUP 4 10# EM914288 OIL SEAL 2

11 EM941306 HUB ASSY., 4-BOLT .........................................2................INCLUDES ITEMS W/#

12 514802 AXLE, UNIVERSAL 1

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 51

ENGINE ASSY.

PAGE 52 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

ENGINE ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 EM969013 NUT NYLOK 3/8" NC G5 4 2 3019092 FLAT WASHER 3/8 8 3 EM905016 PILLOW BLOCK BEARING 2 4 492378 BOLT 3/8" NC X 1-3/4" G5 4 5 JISB2804C25 RING, RETAINING 1 6 513868 PINION GEAR 1 7 500214 KEY, SQUARE 1/4 X 1/4 X 1-1/2 1 8 502226 PINION SHAFT 1 9 492077 PULLEY (LARGE) 1 10 505084 KEY, 1/4" X 55 MM 1 11 492467 SCREWSET SCREW, 5/16' NC 3/8" 4

12 491107 V-BELT, A-32 ......................................................2................HONDA GX160, 5.5 HP

12 07055-034 V-BELT, 4L340 ...................................................2................HONDA GX240, 8.0 HP

13 503117 BOLT, 3/8" NC X 3" G5 1 14 508344 WASHER, FLAT 5/16" 1

15 2105162 SET BOLT ENGINE ...........................................4................HONDA GX160, 5.5 HP

15 492378 BOLT 3/8 X 1-3/4 HHCS G5 ..............................4................HONDA GX240, 8.0 HP

16 GX160UT1HX2 ENGINE, HONDA, 5.5 HP 1 16 GX240UT1HA2 ENGINE, HONDA, 8.0 HP 1 17 514985 BELT RETAINER BAR 1

18 492055 PULLEY, (SMALL) ............................................1................HONDA GX160, 5.5 HP

18 505205 PULLEY, (SMALL) ............................................1................HONDA GX240, 8.0 HP

19 604445 RETAINING RING 2 20 530454 SHAFT, ENGINE MOUNT 1 21 530019 ENGINE MOUNTING PLATE 1 22 EM923023 WASHER, FLAT 5/16" 6 22 3019092 WASHER, FLAT 3/8" 6 23 EM923343 WASHER, LOCK 5/16" 4 23 0166 A WASHER, LOCK 3/8" 4 24 2105164 NUT, HEX 5/16" 4 24 1456 NUT, HEX FINISH 3/8-16 4 25 EM102014 SPRING, EXTENSION 1

26 501019 SQ. KEY 3/16" X 45 MM ...................................1................HONDA GX160, 5.5 HP

26 90745ZE2600 SQ. KEY 6.3 X 6.3 X 43 MM .............................1................HONDA GX240, 8.0 HP

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 53

ELECTRIC MOTOR ASSY.

PAGE 54 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

ELECTRIC MOTOR ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 EM969013 NUT NYLOK 3/8" G5 4 2 3019092 FLAT WASHER 3/8 8 3 EM905016 PILLOW BLOCK BEARING 2 4 492378 BOLT 3/8 X 1-3/4" G5 4 8 20216-001 PINION SHAFT 1 9 20061-001 PULLEY (LARGE) 1 10 500214 KEY, 1/4 X 1/4 X 1-1/2 1 11 492467 SET SCREW, 5/16' NC 3/8" 3 12 491112 V-BELT, A-40 2 13 503117 CAP SCREW 3/8 NC X 3 G5 1 14 3019092 WASHER, FLAT 3/8" 2 15 492582 NUT, NYLON 5/16"-18 1 16 35L229S302 ELECTRIC MOTOR 1.5 HP 1 17 514985 BELT RETAINER BAR 1 18 502213 PULLEY, (SMALL) 1 19 604445 RETAINING RING 2 20 530454 SHAFT, ENGINE MOUNT 1 21 530089 ELECTRIC MOTOR MOUNTING PLATE 1 22 2105164 NUT, HEX 5/16" NC 4 23 492623 WASHER, LOCK 5/16" 4 24 EM923023 WASHER, FLAT 5/16" 8 25 492378 BOLT 3/8" NC X 1-3/4" G5 4 26 530024 SPRING, TENSION 1 27 500169 KEY, SQUARE 3/16" X 2" 1

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 55

CABINET ASSY.

12 OZ.

RED

SPRAY

PAINT

NOTES:

COMPLETE LATCH ASSEMBLY INCLUDES ITEMS WITHIN DASHED

LINES. ITEMS CANNOT BE PURCHASED SEPARATELY.

PAGE 56 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

CABINET ASSY.

NO. PART NO. PART NAME QTY. REMARKS

1 515014 CABINET, ENGINE W/DECALS ........................1................INCLUDES ITEMS W/$

2 490202 RUBBER PROTECTOR 4 3$ 13287 LOCK NUT 8-32 6 4$ 2203 WASHER, FLAT #10 6 5$ 1307 SCREW PHP 8-32 X 1/2" 6 6$ 491010 LATCH ASSY., COMPLETE 2 7 EM963610 CAP SCREW 3/8" NC X 1-1/4 G8 4 8 3019092 WASHER, FLAT 3/8" 4 9 EM969013 NUT NYLOK 3/8 4 10 29174-001 KNOB, MUSHROOM 1 11 29173-001 SWITCH, PUSH-PULL 1 12 504135C WIRE HARNESS 1 13 RAL3020S PAINT, SPRAY CAN 12 OZ., RED TRAFFIC AR

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 57

TERMS AND CONDITIONS OF SALE — PARTS

PAYMENT TERMS

5. Par ts must be in new and resalable

Multiquip reserves the right to quote and

who use our products as integral parts of their

LIMITATIONS OF SELLER’S LIABILITY

liable for loss of proﬁ t or good will or for any

connection with the sale of its products. Apart

statutory, which extend beyond the description

Terms of payment for parts are net 30 days.

FREIGHT POLICY

All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments are F.O.B. point of origin. Multiquip’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.

MINIMUM ORDER

The minimum charge for orders from Multiquip is $15.00 net. Customers will be asked for instructions regarding handling of orders not meeting this requirement.

RETURNED GOODS POLICY

Return shipments will be accepted and credit will be allowed, subject to the following provisions:

1. A Retu rned Mat er ia l Auth or iz atio n must be approved by Multiquip prior to shipment.

2. To obtain a Return Material Authorization, a list must be provided to Multiquip Parts Sales that deﬁ nes item numbers, quantities, and descriptions of the items to be returned.

a. The parts numbers and descriptions

b. The list must be typed or computer

c. The list must state the reason(s)

d. The list must reference the sales

e. The list must include the name

3. A copy of the Return Material Authorization must accompany the return shipment.

4. Freight is at the sender’s expense. All parts must be returned freight prepaid to Multiquip’s designated receiving point.

must match the current parts price list.

generated.

for the return.

ord er(s) or in vo i ce (s) u nder which the items were originally purchased.

and phone number of the person requesting the RMA.

co nd it io n, in the original Mul ti quip package (if any), and with Multiquip part numbers clearly marked.

6. The following items are not returnable:

a. Obsolete parts. (If an item is in the

price book and shows as being replace d by ano ther item, it is obsolete.)

b. Any parts with a limited shelf life

(such as gaskets, seals, “O” rings, and other rubber parts) that were purchased more than six months prior to the return date.

c. Any line item with an extended

deale r n et pr ice of less th an $5.00.

d. Special order items.

e. Electrical components.

f. Paint, chemicals, and lubricants.

g. Decals and paper products.

h. Items purchased in kits.

7. The sender will be notiﬁ ed of any material received that is not acceptable.

8. Such material wil l be held for five working days from notiﬁ cation, pending instructions. If a reply is not received within five days, the material will be returned to the sender at his expense.

9. Credit on returned parts will be issued at dealer net price at time of the original purch ase , l ess a 15 % restoc k in g charge.

10. In cases where an item is accepted, for which the original purchase document can not be determined, the price will be based on the list price that was effective twelve months prior to the RMA date.

11. Credit issued will be applied to future purchases only.

PRICING AND REBATES

Prices are subject to change without prior notice. Price changes are effective on a speciﬁ c date and all orders received on or after that date will be billed at the revised price. Rebates for price declines and added charges for price increases will not be made for stock on hand at the time of any price change.

sell direct to Government agencies, and to Original Equipment Manufacturer accounts

own products.

SPECIAL EXPEDITING SERVICE

A $ 35.00 surcharge will be added to the invoice for special handling including bus shipments, insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier.

Multiquip 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 Multiquip be

other special, consequential or incidental damages.

LIMITATION OF WARRANTIES

No warr an ties, express or implied, are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip. Such warranties made in connection with the sale of new, complete units are made exclusively by a statement of warranty packaged with such units, and Multiquip neither assumes nor authorizes any per son to ass ume for it any other obligation or liability whatever in

from such written statement of warranty, there are no warranties, express, implied or

of the products on the face hereof.

Effective: February 22, 2006

PAGE 58 — WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (09/27/12)

NOTES

WM63-SERIES MIXER • OPERATION AND PARTS MANUAL — REV. #0 (069/27/12) — PAGE 59

OPERATION AND PARTS MANUAL

HERE’S HOW TO GET HELP

Multiquip Inc trademarks are the property of their respective owners and used with permission.

This manual

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.

PLEASE HAVE THE MODEL AND SERIAL

NUMBER ON-HAND WHEN CALLING

United StateS

Multiquip Corporate Ofﬁce MQ Parts Department

18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com

Service Department Warranty Department

800-421-1244 310-537-3700

Technical Assistance

800-478-1244 Fax: 310-943-2238

Tel. (800) 421-1244 Fax (310) 537-3927

Fax: 310-537-4259 800-421-1244

800-427-1244 310-537-3700

310-537-3700

Fax: 800-672-7877 Fax: 310-637-3284

Fax: 310-943-2249

mexico United Kingdom

MQ Cipsa Multiquip (UK) Limited Head Ofﬁce

Carr. Fed. Mexico-Puebla KM 126.5 Momoxpan, Cholula, Puebla 72760 Mexico Contact: pmastretta@cipsa.com.mx

Tel: (52) 222-225-9900 Fax: (52) 222-285-0420

Unit 2, Northpoint Industrial Estate, Globe Lane, Dukinﬁeld, Cheshire SK16 4UJ Contact: sales@multiquip.co.uk

Canada

Multiquip

4110 Industriel Boul. Laval, Quebec, Canada H7L 6V3 Contact: jmartin@multiquip.com

Tel: (450) 625-2244 Tel: (877) 963-4411 Fax: (450) 625-8664

Tel: 0161 339 2223 Fax: 0161 339 3226

, the MQ logo and the Whiteman logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other

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.

Your Local Dealer is:

Multiquip WM63H5, WM63H8 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual