OperatiOn and parts Manual
series
MOdels
WM70sH5C
WM70sH8C
plaster and MOrtar Mixer
(HOnda Gx160/Gx240 GasOline enGine)
Revision #0 (06/07/11)
To find the latest revision of this
publication, visit our website at:
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
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siliCOsis/respiratOry WarninGs
WARNING 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.
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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 3
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table Of COntents
WM70sH5C/WM70sH8C
Mixer
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
Paddle Blade Adjustment ...................................... 19
Start-Up............................................................ 20-21
Operation............................................................... 22
Maintenance (Engine) ...................................... 24-25
Maintenance (Mixer)......................................... 26-31
Troubleshooting ................................................ 32-34
Wiring Diagram...................................................... 35
Explanation Of Code In Remarks Column............. 36
Suggested Spare Parts ......................................... 37
Component drawings
Nameplate And Decals..................................... 38-39
Frame Assy....................................................... 40-41
Paddle Shaft Assy............................................. 42-43
Steel Tub Assy................................................... 44-45
Axle Assy.......................................................... 46-47
Engine Assy...................................................... 48-49
Cabinet Assy..................................................... 50-51
Terms And Conditions Of Sale — Parts ................ 52
NOTICE
Specifications and part numbers are subject to change
without notice.
page 4 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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parts OrderinG prOCedures
Ordering parts has never been easier!
Choose from three easy options:
Effective:
January 1st, 2006
Best deal!
order via internet (dealers only):
Order parts on-line using Multiquip’s SmartEquip website!
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
I View Parts Diagrams
I Order Parts
I Print Specification Information
To obtain an MQ Account, contact your
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.*
to log in and save!
Order Parts
Note: Discounts Are Subject To Change
Fax your order in and qualify for a 2% discount
on Standard orders for all orders which include
complete part numbers.*
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)
Note: Discounts Are Subject To Change
domestic (uS) dealers Call:
order via phone:
1-800-427-1244
non-dealer Customers:
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
When ordering parts, please supply:
Ì
dealer account number
Ì
Specify preferred Method of Shipment:
Ì
Ì
Ì
Ì
Ì
dealer name and address
ꢀ UPS/Fed Ex
ꢀ DHL
ꢀ Truck
I
I
Priority One
Ground
Shipping address (if different than billing address)
return Fax number
I Next Day
Second/Third Day
applicable Model number
I
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.
We aCCepT all MaJor CrediT CardS!
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 5
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safety infOrMatiOn
Do not operate or service the equipment before reading
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.
Potential hazards associated with the operation of this
equipment will be referenced with hazard symbols which
may appear throughout this manual in conjunction with
safety messages.
Symbol
Safety Hazard
SaFeTY MeSSageS
Lethal exhaust gas hazards
The four 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 four words:
danger, Warning, CauTion or noTiCe.
Explosive fuel hazards
Burn hazards
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.
Rotating parts hazards
CauTion
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 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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safety infOrMatiOn
general SaFeTY
NOTICE
CauTion
„ This equipment should only be operated by trained and
qualified personnel 18 years of age and older.
„ 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.
„ Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.
„ Manufacturer does not assume responsibility for any
accident due to equipment modifications. Unauthorized
equipment modification will void all warranties.
„ never use accessories or attachments that are not
recommended by Multiquip for this equipment. Damage
to the equipment and/or injury to user may result.
„ Avoid wearing jewelry or loose fitting clothes that may
snag on the controls or moving parts as this can cause
serious injury.
„ alWaYS know the location of the nearest
fire extinguisher.
„ never operate this equipment when not
feeling well due to fatigue, illness or when
under medication.
„ alWaYS know the location of the nearest
first aid kit.
„ never operate this equipment under the
influence of drugs or alcohol.
„ 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.
„ alWaYS clear the work area of any debris, tools, etc.
that would constitute a hazard while the equipment is
in operation.
„ 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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 7
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safety infOrMatiOn
engine SaFeTY (gaSoline ModelS onlY)
Mixer SaFeTY
danger
danger
„ Engine fuel exhaust gases contain poisonous carbon
monoxide. This gas is colorless and odorless, and can
cause death if inhaled.
„ neveroperatetheequipmentinanexplosive
atmosphereornearcombustiblematerials.An
explosion or fire could result causing severe
bodily harm or even death.
„ The engine of this equipment requires an adequate
free flow of cooling air. never operate this equipment
in any enclosed or narrow
„ do noT mix flammable or explosive substances.
Warning
area where free flow of the
air is restricted. If the air
„ never place your hands inside the drum
while starting or operating this equipment.
flow is restricted it will cause
injury to people and property
and serious damage to the
„ never disconnect any emergency
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.
DANGEROUS
GAS FUMES
equipment or engine.
Warning
„ do noT place hands or fingers inside engine
compartment when engine is running.
„ Before operating mixer, ensure that safety grate is in
position and correctly fitted.
„ never operate the engine with heat shields or
guards removed.
CauTion
„ Keep fingers, hands hair and clothing away
from all moving parts to prevent injury.
„ never lubricate components or attempt service on a
running machine.
„ do noT remove the engine oil drain plug
while the engine is hot. Hot oil will gush out of the oil
tank and severely scald any persons in the general area
of the mixer.
NOTICE
„ alWaYS keep the machine in proper running condition.
„ alWaYS ensure mixer is on level ground before mixing.
CauTion
„ Fix damage to machine and replace any broken parts
immediately.
„ never touch the hot exhaust manifold,
muffler or cylinder.Allow these parts to cool
before servicing equipment.
„ do noT tip mixer onto drum mouth when the drum is
rotating.
„ Make certain the operator knows how to and is capable
of turning the engine OFF in case of an emergency.
„ Ensure the drum is rotating while filling and emptying
the drum.
NOTICE
„ 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.
„ never run engine without an air filter or with a dirty air
filter.Severe engine damage may occur.Service air filter
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.
page 8 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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safety infOrMatiOn
Fuel SaFeTY (gaSoline ModelS onlY)
power Cord/Cable Safety
danger
danger
„ do noT start the engine near spilled fuel or combustible
fluids. Fuel is extremely flammable and its vapors can
cause an explosion if ignited.
„ never let power cords or cables lay in water.
„ never use damaged or worn cables or cords when
connecting equipment to generator. Inspect for cuts in
the insulation.
„ alWaYS refuel in a well-ventilated area, away from
sparks and open flames.
„ never grab or touch a live power
cord or cable with wet hands. The
possibility exists of electrical shock,
electrocution or death.
„ alWaYS use extreme caution when working with
flammable liquids.
„ do noT fill the fuel tank while the engine is running
or hot.
„ Make sure power cables are securely connected.
Incorrect connections may cause electrical shock and
damage to the mixer.
„ do noT overfill tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or sparks from
the ignition system.
CauTion
„ Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and flames.
„ Ensure that cables and cords will not be tripped over or
trapped underneath the mixer.
„ never use fuel as a cleaning agent.
NOTICE
„ do noT smoke around or near the
equipment. Fire or explosion could result
from fuel vapors or if fuel is spilled on a
hot engine.
„ alWaYS make certain that proper power or extension
cord has been selected for the job.
TranSporTing SaFeTY
CauTion
generaTor SaFeTY
„ never allow any person or animal to stand underneath
the equipment while lifting.
If using a generator to power mixer, refer to
applicablegeneratormanualsafetyinformation
section.
NOTICE
eleCTriC MoTor SaFeTY
(eleCTriC ModelS onlY)
„ alWaYS make sure forklift forks are inserted into pockets
(if applicable) as far as possible when lifting the mixer.
„ alWaYS shutdown engine before transporting.
NOTICE
„ never lift the equipment while the engine is running.
„ Operate electric motor only at the specified voltage
indicated on the nameplate.
„ Tighten fuel tank cap securely and close fuel cock to
prevent fuel from spilling.
„ do noT spray water onto electric motor.
„ do noT lift machine to unnecessary heights.
„ alWaYS disconnect AC power plug from power source
before moving mixer.
„ alWaYS tie down equipment during transport by
securing the equipment with rope.
„ 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.
„ never tip the engine to extreme angles during lifting as
it may cause oil to gravitate into the cylinder head, making
the engine start difficult.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 9
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safety infOrMatiOn
ToWing SaFeTY
environMenTal SaFeTY
CauTion
NOTICE
„ 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.
„ Dispose of hazardous waste properly.
Examples of potentially hazardous waste
are used motor oil, fuel and fuel filters.
„ do noT use food or plastic containers to dispose of
hazardous waste.
„ 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.
„ do noT pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
„ 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 inflated 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.
„ The maximum speed for highway towing is55 MpHunless
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-knifing. 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 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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safety CHain COnneCtiOn
2. Route the safety chain through the holes just above
the tow bar, located on each side of the mixer stand.
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.
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.
ToW BarTo Mixer ConneCTion
Reference Figure 1 for the installation of the safety chain.
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.
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.
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.
MIXER
STAND
1/2-INCH NYLOCK
NUT, GRADE 5
SAFETY CHAIN
STEP 2
DRUM LATCH
PIN
TOW BAR
CONNECTOR LINK
STEP 1
SAFETY CHAIN
CLEVIS SAFETY HOOK
(TOWING VEHICLE)
1/2-INCH BOLT,
GRADE 5
STOP
STEP 3
BLOCK
SAFETY CHAIN
CONNECTOR LINK
STEP 4
TOW OR LOCKED
POSITION
Figure 1. Tow Bar and Safety Chain Installation
Figure 2. Drum Latch Pin
(Tow or Locked Position)
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 11
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speCifiCatiOns
Table 1. Mixer Specifications
Capacity
Bag Capacity
Weight
7.0 cu. ft (198 liters)
1-1/2 to 2-1/2 bags
788 lbs. (357 kg.)
73 in. (185 cm.)
21 in. (53 cm.)
V-Belt/Gear
Height W/dump Handle
discharge Height
drive
dump action
Manual
Table 2. engine Specifications
Model
Type
Honda GX160
HONDA GX240
Air-cooled 4 stroke, Single Cylinder,
OHV, Horizontal Shaft Gasoline Engine
Air-cooled 4 stroke, Horizontal
Shaft Gasoline Engine
2.70 in. X 1.80 in.
(68 mm x 45 mm)
2.90 in. X 2.30 in.
(73 mm x 58 mm)
Bore x Stroke
displacement
Max output
9.9 cu. in. (163 cc)
4.8 H.P./3600 R.P.M.
14.81 cu. in. (242 cc)
7.1 H.P./3600 R.P.M.
Approx. 1.59 U.S. Gallons (6 Liters)
Unleaded Gasoline
Fuel Tank Capacity
Fuel
Approx. 0.95 U.S. Gallons (3.6 Liters)
Unleaded Gasoline
lube oil Capacity
Speed Control Method
Starting Method
0.63 qt. (0.6 liter)
1.16 qt. (1.1 liter)
Centrifugal Flyweight Type
Recoil Start
Centrifugal Flyweight Type
Recoil Start
12.3 x 14.3 x 13.6 in.
(312 x 362 x 346 mm)
15 X 17 X 16.6 in.
(380 X 430 X 422 mm)
dimensions (l x W x H)
dry net Weight
40.8 lbs. (15 Kg.)
55.1 lbs. (25 Kg.)
NOTICE
In accordance with our established policy of constant
improvement, we reserve the right to amend these
specifications at any time without notice.
page 12 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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diMensiOns
Table 3. dimensions
description
Length (w/Tow Bar)
Width
dimensions in. (cm)
67 in. (170 cm)
C
50 in. (127 cm)
Height
56 in. (142 cm)
A
OPTIONAL TOW BARS
APPROXIMATE LENGTH
36 IN. (91.44 CM)
HPC-1
1-INCH
PIN COUPLER
HBC-1
2-INCH
BALL COUPLER
HLC-1
LOOP COUPLER
B
Figure 3. Dimensions
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 13
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General infOrMatiOn
appliCaTion
Table 4. Hardware Torque recommendations
The MQ Whiteman WM70SH5C/WM70SH8C mixer (drum
capacity of 7.0 cu. ft./198 liters) is shipped completely
assembled and has been factory tested and is ready for use.
Hardware diameter
5/16-inch x 18
3/8-inch x 16
Torque (ft-lbs)
14
24
37
39
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.
3/8-inch x 24
1/2-inch x 13
1/2-inch x 13
(Grade 8)
90
engine MainTenanCe
poWer planTS
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.
The WM70SH5C is powered by a Honda GX160 engine.
TheWM70SH8C is powered by a Honda GX240 air-cooled,
4-stroke gasoline engine.Refer toTable 2 for specific engine
information.
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.
3
10
9
8
7
4
14
2
5
13
6
12
11
17
1
18
15
16
Figure 4. Mixer Components
page 14 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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COMpOnents
Figure 4 illustrates the basic components and controls of
the WM70SH5C/WM70SH8C mixer.
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.
1. Tires ply — The tire ply (layers) number is rated in
letters. This mixer uses 13-inch 4-ply tires.
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.
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.
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.
4. on/oFF Switch — This switch is located on the side
of the engine cover. When activated, it will shut down
the engine.
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.
5. latch — Use this latch to secure 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.
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.
7. Mixing paddles — Used in the mixing of material.This
unit uses four different types of paddles to provide a
fast uniform mix.
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.
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.
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.
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.
18. Chock Blocks — Place these blocks (not included as
part of the mixer package) under each mixer wheel to
prevent rolling.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 15
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inspeCtiOn
3. Insert and remove the dipstick without screwing it into
the filler neck.Check the oil level shown on the dipstick.
BeFore STarTing
1. Read all safety instructions at the beginning of manual.
4. If 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).
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.
NOTICE
Reference engine manufacturer’s manual for specific
servicing instructions.
4. Check carburetor for external dirt and dust. Clean with
dry compressed air.
5. Check fastening nuts and bolts for tightness.
UPPER LIMIT
CauTion
alWaYS wear approved eye and hearing
protection while operating the mixer.
Figure 6. Engine Oil Dipstick (Oil Level)
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.
Table 5. oil Type
Season
Summer
Spring/Fall
Winter
Temperature
25°C or Higher
25°C ~ 10°C
0°C or Lower
oil Type
SAE 10W-30
SAE 10W-30/20
SAE 10W-10
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)
page 16 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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inspeCtiOn
Fuel CHeCk
danger
Motorfuelsarehighlyflammableandcanbe
dangerous if mishandled. do noT smoke
whilerefueling.donoTattempttorefuelthe
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.
v-BelT CHeCk
A worn or damaged V-belt can adversely affect the
performance of the unit. If a V-belt is defective or worn
simply replace the V-belt as outlined in the maintenance
section of this manual.
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.
ConTrolS
Start/Stop Switches
This unit has been equipped with a start/stop switch, which
should be tested every time the unit is started.
grease Fittings (dumping Mechanism)
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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 17
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basiC enGine
2. Throttle lever — Used to adjust engine RPM speed
(lever advanced forward SLOW, lever back toward
operator FAST).
1
10
9
3. engine on/oFF Switch — ON position permits engine
starting, OFF position stops engine operations.
2
4. recoil Starter (pull rope) — Manual-starting method.
Pull the starter grip until resistance is felt, then pull
briskly and smoothly.
3
8
5. Fuel valve lever — OPEN to let fuel flow, CLOSE to
stop the flow of fuel.
7
6. Choke lever — Used in the starting of a cold engine,
or in cold weather conditions. The choke enriches the
fuel mixture.
6
5
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.
4
Figure 7. Engine Components
NOTICE
iniTial ServiCing
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.
The engine (Figure 7) 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.
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.
Engine components can generate extreme
heat. To prevent burns, do noT touch
these areas while the engine is running or
immediatelyafteroperating.neveroperate
the engine with the muffler removed.
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.
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. FuelTank — Holds unleaded gasoline. For additional
information refer to engine owner's manual.
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paddle blade adjustMent
Adjust paddles as shown in Figure 8.
TOW END
CAST PADDLE
CENTER TOW END
CAST PADDLE
DRUM END
ENGINE END
CAST PADDLE
PADDLE BLADE IS TOO
TIGHT AGAINST DRUM
SIDE WALLS.
DRUM SIDE
CENTER ENGINE
END CAST PADDLE
INCORRECT
INCORRECT
CORRECT
INCORRECT
CORRECT
SIDE PADDLE BLADE
PADDLE BLADE IS TOO
TIGHT AGAINST DRUM
SIDE WALLS.
ROTATION
DRUM END AND SIDE WALLS
Figure 8. Paddle Blade Adjustment
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 19
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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
mixeruntilthissectionisthoroughlyunderstood.
3. Move the throttle lever (Figure 11) away from the slow
position, about 1/3 of the way toward the fast position.
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.
Figure 11. Throttle Lever
CauTion
4. Turn the engine switch (Figure 12) to the ON position.
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 9) to the ON
position.
Figure 12. Engine On/Off Switch
5. The main start/stop switch located on the engine cover
(Figure 13) is used to start and stop the engine. Pull
this switch outward to start the engine.
Figure 9. Fuel Shut-Off Lever
2. To start a cold engine, move the choke lever (Figure
10) to the CLOSED position.
Figure 13. Start/Stop Switch
Figure 10. Choke Lever
page 20 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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start-up
DRUM LATCH
PIN
6. Place the belt slip lever (Figure 14) in the START/STOP
(disengaged) position.
START/STOP
POSITION
STOP
BLOCK
TOW OR LOCKED
POSITION
Figure 16. Drum Lock Pin (Right Position)
BELT SLIP
LEVER
7. Pull the starter grip (Figure 17) lightly until you feel
resistance, then pull briskly. Return the starter grip
gently.
Figure 14. Belt Slip Lever
(Start/Stop Position)
CauTion
Make certain the drum lock pin (Figure 15
andFigure16)isplacedtotheRIGHT(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.
Figure 17. Starter Grip
8. Place the belt slip lever (Figure 18) in the mix position.
This will tilt the engine placing tension on the V-belts
enabling the shaft to rotate.
LOCK
PIN
FRONT
POST
MIX
BELT SLIP
POSITION
LEVER
DRUM
Figure 15. Drum Lock Pin (Side-View)
Figure 18. Belt Slip Lever (Mix Position)
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 21
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OperatiOn
STAND CLEAR OF DUMP HANDLE.
HANDLE KICK-BACK IS POSSIBLE.
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 19.
DRUM LATCH
PIN
STOP
BLOCK
Figure 20. Stand Clear of Dump Handle
STopping THe Mixer
1. Place the belt slip lever in the start/stop position (Figure
14).
2. Push the main start/stop switch (Figure 13) inward to
stop the engine.
MIX
POSITION
3. Turn the fuel shut-off valve to the OFF position.
4. Disconnect the spark plug.
Figure 19. 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.
5. Clean mixer as referenced in the maintance 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.
Warning
Be sure to stand clear of the dump handle (Figure 20)
when the mixer is operational. Any binding of material
between the mixer blades and the drum will cause the
dumphandletoquicklymoveandcouldcausebodilyharm.
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.
page 22 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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nOtes
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 23
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MaintenanCe (enGine)
UseTable 6 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 6. engine Maintenance Schedule
everY
FirST everY 3
operaTion BeFore MonTH or MonTHS
everY 6
MonTHS
or 25 HrS. or 50 HrS.
everY 2
YearS or
200 HrS.
deSCripTion
(3)
Year
or 100
HrS.
10 HrS.
Check
Change
Check
X
X
Engine Oil
Air Cleaner
X
Change
X (1)
All Nuts and Re-tighten if
X
Bolts
necessary
Check/Clean
Replace
Check
X
X
Spark Plugs
X
Cooling Fins
Spark Arrester
Fuel Tank
Clean
X
X
X
Clean
Fuel Filter
Check
Check/
Adjust
Idle Speed
X (2)
Valve
Clearance
Check/
Adjust
X (2)
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.
page 24 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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MaintenanCe (enGine)
Perform the scheduled maintenance procedures as defined
by Table 6 and below:
5.
OIL FILLER CAP
DIPSTICK
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.
SEALING
WASHER
DRAIN
BOLT
Figure 22. Engine Oil (Draining)
WeeklY
engine air Cleaner
„ Remove the fuel filter cap and clean the inside of the
fuel tank.
1. Remove the air cleaner cover and foam filter element
as shown in Figure 23.
„ Remove or clean the filter at the bottom of the tank.
2. Tap the paper filter element (Figure 23) 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.
„ Remove and clean the spark plug (Figure 21), then adjust
the spark gap to 0.024 ~0.028 inch (0.6~0.7 mm). This
unithaselectronicignition, whichrequiresnoadjustments.
GAP
0.024-0.028 IN.
(0.6-0.7 MM.)
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
Figure 21. Spark Plug Gap
do noT use gasoline as a cleaning solvent to avoid
creating the risk of fire or an explosion.
engine oil
1. Drain the engine oil when the oil is warm as shown in
Figure 22.
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.
Figure 23. Engine Air Cleaner
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 25
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MaintenanCe (Mixer)
GREASE FITTING
AND CAP
druM Head SealS
There is 1 set of drum head seals (Figure 24) 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
GREASE FITTING
AND CAP
GREASE FITTING
AND CAP
DRUM HEAD
SEALS
GREASE FITTING
AND CAP
Figure 25. Grease Fittings (Dumping
Mechanism)
CauTion
Failure to lubricate the drum bearing grease fittings
periodically will cause the dumping mechanism to
stiffen, making the mixing drum hard to dump.
Figure 24. Grease Fittings (Drum Head Seals)
Ball SoCkeT and ClaMp FaCe MainTenanCe
druM Bearing BraCkeT luBriCaTion
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.
There is 1 set of drum bearing brackets (Figure 25) 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.
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 26) that
will require lubrication.Lubricate the grease fitting for each
countershaft bearing every 40 hours of operation using any
grade lithium base grease.
page 26 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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MaintenanCe (Mixer)
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 disengaged to relieve
V-belt tension.
GREASE FITTING
AND CAP
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 26. Grease Fittings (Countershaft)
WHeel BearingS
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 28).
1. After every 3 months of operation, remove the hub dust
cap and inspect the wheel bearings (Figure 27). 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.”).
MAIN GEAR
BEARING
CONE
WHEEL
MAIN GEAR
GEAR TEETH
HUB
DRIVE
PINION
OIL
SEAL
PINION GEAR
BEARING
CUP
0.007 - 0.012 INCHES
(MAX. BACKLASH)
Figure 28. Drive Pinion and Main Gear
(Backlash)
Figure 27. Wheel Hub and Bearings
2. Fill the wheel hub (Figure 27) 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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 27
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MaintenanCe (Mixer)
TireS/WHeelS/lug nuTS
inSpeCTTooTH ConTaCT BeTWeenMaingear
and drive pinion
Tires and wheels are a very important and critical
components of the trailer. When specifying or replacing
the trailer wheels it is important the wheels, tires, and axle
are properly matched.
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.
Warning
donoTattempttorepairormodifyawheel.
donoTinstallaninter-tubetocorrectaleak
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.
4. If gear teeth are not contacting properly (Figure 29),
adjust pillow block to correct the problem.
HEAL
CONTACT
FACE
CONTACT
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.
PROPER
CONTACT
TOE
CONTACT
FLANK
CONTACT
Figure 29. Gear Teeth Alignment
Warning
gear luBriCaTion
alWaYSwearsafetyglasseswhenremoving
or installing force fitted parts. Failure to
comply may result in serious injury.
The surface of the pinion and main gear (Figure 30) should
be very lightly greased.
Table 7 (Tire Wear Troubleshooting) will help pinpoint the
causes and solutions of tire wear problems.
MAIN
GEAR
DRIVE
PINION
Figure 30. 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.
page 28 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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MaintenanCe (Mixer)
3. After first road use, retorque all lug nuts in sequence.
Check all wheel lug nuts periodically.
Table 7. Tire Wear Troubleshooting
Wear Pattern
Cause
Solution
Adjust pressure to
Over Inflation particular load per
tire manufacturer
Center
Wear
1
1
4
3
Adjust pressure to
Under
6
4
3
5
Edge
Wear
particular load per
Inflation
2
tire manufacturer.
2
Loss of
chamber or
overloading
Make sure load does
not exceed axle
rating. Align wheels.
Side
Wear
4-LUG NUTS
6-LUG NUTS
Toe
Wear
Incorrect
toe-in
Align wheels.
Check bearing
adjustment and
balance tires.
Out of
balance
Cupping
1
1
3
6
4
2
3
Wheel lockup Avoid sudden stops
and tire
skidding
8
7
Flat
Spots
when possible and
adjust brakes.
5
5
4
2
lug nut Torque requirements
8-LUG NUTS
LUG NUTS
5-LUG NUTS
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 31. do noT
torque the wheel lug nuts all the way down.Tighten each
lug nut in 3 separate passes as defined by Figure 31.
Table 8. Tire Torque requirements
First pass
FT-lBS
Second pass
FT-lBS
Third pass
FT-lBS
Wheel Size
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
PNEUMATIC
AIR GUN
TORQUE WRENCH
NOTICE
never use an pneumatic air gun to tighten wheel
lug nuts.
Figure 31. Wheel Lug Nuts Tightening
Sequence
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 29
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MaintenanCe (Mixer)
SuSpenSion
The rigid type axle and associated hardware (Figure 32)
should be periodically inspected for signs of excessive
wear, elongation of bolt holes, and loosening of fasteners.
Replace all damaged parts immediately.
Figure 33. No Spraying of Water
CHECK FOR
TIGHTNESS
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 34).
RIGID TYPE
AXLE
Figure 32. Axle Support Components
Mixer Cleaning
CRUSH HAZARD AREA. KEEP HANDS
AND FINGERS CLEAR OF SAFETY
GRATE AT ALL TIMES.
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.
5. Thoroughly clean the entire mixer, wheels, cabinet
and frame.
Figure 34. Safety Grate (Crush Hazard)
6. never pour or spray water over the engine or electric
motor (Figure 33).
7. When cleaning of the entire mixer is done, return mixing
drum to an upright position.
page 30 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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MaintenanCe (Mixer)
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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 31
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trOublesHOOtinG
Troubleshooting (engine)
Symptom
possible problem
Solution
Spark plug bridging?
Check gap, insulation or replace spark plug.
Clean or replace spark plug.
Carbon deposit on spark plug?
Short circuit due to deficient spark plug
insulation?
Check spark plug insulation, replace if worn.
Improper spark plug gap?
Fuel reaching carburetor?
Water in fuel tank?
Set to proper gap.
Check fuel line.
Flush or replace fuel tank.
Replace fuel filter.
Fuel filter clogged?
Stuck carburetor?
Check float mechanism.
Check transistor ignition unit.
Difficult to start, fuel is available, but no spark
at spark plug.
Spark plug is red?
If insufficient compression, repair or replace
engine. If injected air leaking, correct leak. If
carburetor jets clogged, clean carburetor.
Spark plug is bluish white?
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.
No spark present at tip of spark plug?
No oil?
Add oil as required.
Oil pressure alarm lamp blinks upon starting? Check automatic shutdown circuit, "oil
(if applicable)
sensor". (if applicable)
ON/OFF switch is shorted?
Ignition coil defective?
Improper spark gap, points dirty?
Check switch wiring, replace switch.
Replace ignition coil.
Difficult to start, fuel is available, and spark is
present at the spark plug.
Set correct spark gap and clean points.
Condenser insulation worn or short circuiting? Replace condenser.
Spark plug wire broken or short circuiting?
Wrong fuel type?
Replace defective spark plug wiring.
Flush fuel system, and replace with correct
type of fuel.
Difficult to start, fuel is available, spark is
present and compression is normal.
Water or dust in fuel system?
Air cleaner dirty?
Flush fuel system.
Clean or replace air cleaner.
Close choke.
Choke open?
Suction/exhaust valve stuck or protruded?
Piston ring and/or cylinder worn?
Reseat valves.
Replace piston rings and/or piston.
Difficult to start, fuel is available, spark is
present and compression is low.
Cylinder head and/or spark plug not tightened
properly?
Torque cylinder head bolts and spark plug.
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.
Apply lubricant to loosen fuel cock lever,
replace if necessary.
Fuel cock does not open properly?
No fuel present at carburetor.
Fuel filter/lines clogged?
Fuel tank cap breather hole clogged?
Air in fuel line?
Replace fuel filter.
Clean or replace fuel tank cap.
Bleed fuel line.
page 32 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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trOublesHOOtinG
Troubleshooting (engine) - continued
possible problem
Symptom
Solution
Clean or replace air cleaner.
Check float adjustment, rebuild carburetor.
Clean or replace spark plug.
Set to proper gap.
Air cleaner dirty?
Improper level in carburetor?
Defective spark plug?
Weak in power, compression is proper and
does not misfire.
Improper spark plug?
Flush fuel system and replace with correct
type of fuel.
Water in fuel system?
Weak in power, compression is proper but
misfires.
Dirty spark plug?
Clean or replace spark plug.
Replace ignition coil.
Ignition coil defective?
Spark plug heat value incorrect?
Wrong type of fuel?
Replace with correct type of spark plug.
Replace with correct type of fuel.
Clean cooling fins.
Cooling fins dirty?
Engine overheats.
Clear intake of dirt and debris. Replace air
cleaner elements as necessary.
Intake air restricted?
Oil level too low or too high?
Governor adjusted incorrectly?
Governor spring defective?
Fuel flow restricted?
Adjust oil to proper level.
Adjust governor.
Rotational speed fluctuates.
Replace governor spring.
Check entire fuel system for leaks or clogs.
Recoil mechanism clogged with dust and
dirt?
Clean recoil assembly with soap and water.
Replace spiral spring.
Recoil starter malfunctions. (if applicable)
Spiral spring loose?
Ensure tight, clean connections on battery
and starter.
Loose, damaged wiring?
Starter malfunctions.
Battery insufficiently charged?
Recharge or replace battery.
Replace starter.
Starter damaged or internally shorted?
Check and clean valves. Check muffler and
replace if necessary.
Over-accumulation of exhaust products?
Wrong spark plug?
Burns too much fuel.
Replace spark plug with manufacturer's
suggested type.
Lubricating oil is wrong viscosity?
Worn rings?
Replace lubricating oil with correct viscosity.
Replace rings.
Exhaust color is continuously "white".
Air cleaner clogged?
Clean or replace air cleaner.
Adjust choke valve to correct position.
Choke valve set to incorrect position?
Carburetor defective, seal on carburetor
broken?
Exhaust color is continuously "black".
Replace carburetor or seal.
Poor carburetor adjustment, engine runs too
rich?
Adjust carburetor.
ON/OFF device not activated ON?
Battery disconnected or discharged?
Ignition switch/wiring defective?
Turn on ON/OFF device.
Check cable connections. Charge or replace
battery
Will not start, no power with key "ON". (if
applicable)
Replace ignition switch. Check wiring.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 33
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trOublesHOOtinG
Mixer Troubleshooting
Worn or defective V-belt?
Replace V-belt.
Blades will not rotate.
Check position of adjustment lever.
Adjust if necessary.
Adjustment lever mis-aligned?
Material leaking from drum ends.
Worn or defective paddle shaft seals? Replace seals.
Defective or worn drum support
brackets?
Apply grease to bracket or replace.
Drum difficult to discharge (tilt)
Adjust blades until they almost touch
side walls of drum.
Blades adjusted too tight.
page 34 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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WirinG diaGraM
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 35
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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 the“Remarks”
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
2%
12345
BOLT .....................1 .....INCLUDES ITEMS W/%
WASHER, 1/4 IN. ..........NOT SOLD SEPARATELY
WASHER, 3/8 IN. ..1 .....MQ-45T ONLY
2% 12347
3
4
12348
12349
HOSE ..................A/R ...MAKE LOCALLY
BEARING ..............1 .....S/N 2345B AND ABOVE
assembly/kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.
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 36 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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suGGested spare parts
WM70SH5C/WM70SH8C plaSTer and MorTar Mixer WiTH Honda gx160/gx240 engine
1 to 3 units
Qty.
6............505834..................V-BELT
p/n
description
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............17210ZE2515.......ELEMENT, AIR CLEANER (GX240)
3............17210ZE1822.......ELEMENT, AIR CLEANER (GX160)
3............9807956846..........SPARK PLUG
1............28462ZE2W11......ROPE, RECOIL STARTER (GX240
1............28462ZH8003.......ROPE, RECOIL STARTER (GX160)
1............17620ZH7023.......CAP, FUEL TANK (GX240)
1............17620Z4H020.......CAP, FUEL TANK (GX160)
2............EM203010 ............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.
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 37
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naMeplate and deCals
INSTRUCTIONS
DE SÉCURITÉ
7
1. Lire le manuel du
propriétaire avant d'opérer.
2. Garder les personnes non autorisées
et non formées loin de la machine
lorsqu'elle est en marche.
3. S'assurer que tous les dispositifs de
sécurité sont en place avant d'allumer
cette machine.
4. S'assurer que le moteur est éteint et le
fil de la bougie est débranché avant de
nettoyer la machine.
8
6
5. Garder les mains et les doigts loin des
objets mobiles.
6. Ne pas opérer la machine dans un
endroit clos, une ventilation adéquate
est nécessaire.
7. Ne jamais laisser la machine sans
surveillance lorsqu'elle est en marche.
8. Toujours arrêter le moteur et laisser le
moteur refroidir avant d'ajouter du
carburant ou de l'huile de moteur.
CIP520922
SAFETY
INSTRUCTIONS
1. Read owner’s manual
before operating.
9
2. Keep unauthorized and untrained
people away from machine during
operation.
AVERTISSEMENT/WARNING
3. Make sure all safety devices are in
place before this machine is started.
5
Se tenir éloigné du levier de vidage. Le
Choc de retour du levier est possible.
4. Make sure engine is turned off and
spark plug wire is disconnected before
cleaning the machine.
Stand clear of dump handle handle kick-back
Is possible.
5. Keep hands and fingers away from
moving objects.
Porter un masque de protection
Contre la poussière, une protection
Pour la tête, les oreilles et les yeux lors
De l'utilisation de cet équipement.
6. Do not operate machine in an enclosed
area, proper ventilation is required.
7. Never leave machine unattended when
operating.
15
Wear appropriate dust mask head, hearing and
Eye protection when operating this equipment.
AVERTISSMENT/WARNING
8. Always stop engine and allow engine
to cool before adding fuel or oil.
Pour éviter les blessures, vous DEVEZ
lire et comprendre le manuel de
l'opérateur avant d'utiliser la machine.
CIP520935
Zone de danger d'écrasement. Garder les
Mains et les doigts loin de la grille de
Sécurité en tout temps.
To avoid injury, you MUST read and
understand operator’s manual before
using this machine.
Crush hazard area keep hands and fingers
Clear of safety grate at all times.
Garder la grille, les gardes et les
portes de sécurité en place. Arrêter
le moteur ou le moteur électrique
avant l'inspection ou l'entretien.
Les pièces mobiles peuvent couper et
Écraser.
Keep safety grate, guards and doors
in place. Shut off engine or electric
motor before inspection or maintenance.
4
Ne pas opérer avec la garde retirée.
Suivre les procédures de verrouillage
Avant tout entretien.
Les pièces mobiles peuvent couper et
écraser. ARRÊTER le moteur ou le
moteur électrique avant de mettre les
mains dans les tambours mélangeurs.
Moving parts can cut and crush.
SHUT OFF engine or electric motor
before placing hands in mixing drum.
Moving parts can crush and cut.
Do not operate with guard removed
Follow lockout procedure before servicing.
Cette machine ne doit être opérée que
par du personnel qualifié. Demander
une formation au besoin.
This machine to be operated by qualified
personnel only. Ask for training as needed.
CIP520934
6
CIP520938
DANGER
L'essence est hautement inflammable.
NE PAS fumer dans les alentours de l'équipement.
Une incendie ou une explosion pourraient résulter
des vapeurs de carburant ou si du carburant est
renversé sur un moteur chaud!
3
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
hot engine!
CIP520933
POUSSER
POUR
2
1
10
11
ARRÊTER
CIP520932
PUSH
TO STOP
EM948630
ATTENTION/CAUTION
POSITION DU VERROU DE LA CUVE
VOIR MANUEL DE L’UTILISATEUR POUR
CONNAITRE LA BONNE POSITIN DU VERROU DE LA CUVE
DRUM LOCK POSITIONING
SEE OPERATION MANUAL FOR PROPER
DRUM LOCK POSITIONING
LEGENDE
REPRESENTE LA GOUPILLE DE SECURITE
12
REPRESENTE LE BLOC D’ARRET DE LA CUVE
MALAXAGE TRANSPORT
LEGEND
REPRESENTS LOCK PIN
REPRESENTS DRUM STOP BLOCK
ATTENTION/CAUTION
INSPECTION AVANT LE TRANSPORT
MIX
TOW
SERRAGE LES ÉCROUS DE ROUE
PRESSION DES PNEUS
1. Utiliser les tensions de serrage conseillées par le
fabricant pour resserrer les écrous de roue.
CIP520936
2. Utiliser les valeurs de pression des pneus
conseillées par le fabricant pour gonfler les
pneus. NE JAMAIS dépasser la pression des
pneus conseillée.
13
14
INSPECT BEFORE TOWING
TIGHTNESS OF WHEEL NUTS
TIRE PRESSURE
MODEL
SERIAL
1. Use manufacturer’s recommended torque values
when tightening wheel lug nuts.
2. Use manufacturer’s recommended tire pressure
values when inflating tires. DO NOT exceed
recommended tire pressure.
CIP520937
page 38 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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naMeplate and deCals
no.
1
2
3
4
5
6
8
parT no. parT naMe
QTY. reMarkS
EM948630 DECAL, PUSH TO STOP (ENGLISH)
CIP520932 DECAL, PUSH TO STOP (FRENCH)
CIP520933 DECAL, DO NOT SMOKE
CIP520938 DECAL, READ MANUAL, CRUSH HAZARD
CIP520935 DECAL, SAFETY INSTRUCTIONS (ENGLISH)
1
1
1
1
1
1
1
515275 DECAL, WHITEMAN LOGO
CIP520922 DECAL, SAFETY INSTRUCTIONS (FRENCH)
9
CIP520934 DECAL, HANDLE KICK BACK, SAFETY GRATE,
CRUSH HAZARD
CIP520915 DECAL, POWDER COATED (FRENCH)
13118 DECAL, POWDER COATED (ENGLISH)
CIP520936 DECAL, DRUM LOCK POSITIONING
1
1
1
1
10
11
12
13
NAMEPLATE ................................................................................... 1........CONTACT MQ
PARTS DEPT.
14
CIP520937 DECAL, INSPECT BEFORE TOWING
1
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 39
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fraMe assy.
MOUNT PILLOW BLOCKS
FOR PINION SHAFT HERE
MOUNT DRUM
BEARING HERE
7
MOUNT DRUM
BEARING HERE
5
3
4
9
8
2
1
11
10
12
15
13
14A
CHAIN
&
14
LINK
KIT
A
OPTIONAL TOW BARS
17
A
16
18
page 40 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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fraMe assy.
no.
1
2
3
4
5
7
8
9
10
11
12
13@
parT no.
514842
491692
530023
507444
520619
514836
EM963692
492584
514802
10176
parT naMe
LOCK PIN UNIT
COTTER PIN
SPRING LOCKING PIN
WASHER, FLAT 3/4"
MAIN FRAME
HANDLE, CLUTCH ENGAGE
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
QTY.
1
1
1
1
1
1
6
6
1
1
1
1
reMarkS
EM124
14@ 01004
14A@ 516580
CONNECTOR LINK
CLEVIS SAFETY HOOK
1
1
15
16
17
18
13363KIT
HBC-1
HLC-1
CHAIN AND LINK KIT........................................1................INCLUDES ITEMS W/@
BALL HITCH 2-INCH .........................................1................CONTACT UNIT SALES
LOOP HITCH.....................................................1................CONTACT UNIT SALES
PIN HITCH 1-INCH............................................1................CONTACT UNIT SALES
HPC-1
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 41
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paddle sHaft assy.
ENGINE END
6
5
2
CENTER
ENGINE END
7
4
3
1
2
CENTER
TOW END
8
2
8
4
5
9
17
18
10
11
16
19
7
10
WIPER
AND
SCRAPPER
HARDWARE
KIT
2
11
12
S
I
D
E
S
C
R
R
PO
A
P
E
R
L
Y
13
O
R
U
B
R
E
B
TOW
END
15
11
14
page 42 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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paddle sHaft assy.
no.
1
2
3
4
parT no.
514752
492584
EM202896
492399
parT naMe
PADDLE SHAFT
NUT, LOCK 1/2"
PADDLE ARM, CENTER ENGINE END
B0LT, 1/2 X 3
QTY.
1
6
1
2
reMarkS
5
6
7
EM200292
EM202898
504322
INSERT, PADDLE ARM
PADDLE ARM, ENGINE END
WASHER, FLAT 1/2"
4
1
6
8
EM200297
EM202897
U-BOLT, END PADDLES
PADDLE ARM, CENTER TOW END
SCREW, HHC 5/16-18 X 1-3/4 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
2
1
14
28
4
9
10@# 492367
11@# EM923023
12@ EM202929
13@# EM202928
14@# 2105164
15@ EM923343
4
14
14
1
4
4
16
EM202899
17@# EM202927
18@ EM202926
19
EM203010
KIT, WIPERS, SCRAPERS & HARDWARE.......1................INCLUDES ITEMS W/@
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 43
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steel tub assy.
33
34
6
6
22
23
6
31
30
21
34
25
29
26
27
34
15
16
11
17
14
4
13
9
1
4
12
5
10
5
1
15
8
3
3
18
9
6
7
11
2
18
20
32
7
7
8
12
27
10
6
32
7
19
PART OF
REAR FRAME
6
PART OF
FRONT FRAME
page 44 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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steel tub assy.
no.
1
2
parT no.
530028C
3249
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" X 1-1/4"
DRUM, STEEL
SET SCREW
MAIN GEAR
KEY, 3/8" X 88 MM
CARRIAGE BOLT 3/8-16 X 1-1/2"
SHAFT, PADDLE
WASHER, 1/2" FLAT
LIFT BAR
PIN, COTTER
GRATE, FIXED
HEX NUT 1/2" G5
2
2
18
8
2
2
2
2
2
8
1
2
1
1
4
1
1
1
1
1
2
2
3
1
1
1
4
1
6
EM916019
EM969013
3019092
514778C
513453
20654-001
530029
20104-002
513452
520621
EM961019
530043
501016
17985-012
514752
6109170
201537
EM925191
520540
10
11
12
13
14
15
16
17
18
19
20
21
22
23
25
26
27
29
30
31
32
33
34
6109160
6109180
EM963692
492584
EM201537
EM98195
507418
WASHER, LOCK 1/2"
BOLT 1/2" UNC 1-1/2"
NUT, LOCK1/2" NC
HANDLE DUMP
GRIP, DUMP HANDLE
WASHER, TOOTHED
GATE, MOBILE
520541
EM963610
CAPSCREW, 3/8" NC X 1-1/4" G8
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 45
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axle assy.
12
10
9
8
9
8
5
7
3
11
1
6
4
NOTES:
2
1
COMPLETE HUB ASSEMBLY INCLUDES
ITEMS WITHIN DASHED LINES, AND ALSO
INCLUDES ITEMS 1 AND 2.
1
page 46 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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axle assy.
no.
1#
2#
3
4
5
parT no.
3469
8115
3005
8164
parT naMe
DUST CAP
LUG NUTS
TIRE AND RIM, CARLISE
CASTLE NUT 1"
COTTER PIN 1/8" X 1-1/2'
WASHER, FLAT, .087" THICKNESS
WASHER, FLAT, .135" THICKNESS
BEARING CONE
BEARING CUP
OIL SEAL
QTY.
reMarkS
2
8
2
2
2
2
1
4
4
2
491688
6
7
EM511159
EM501299
EM903113
EM903012
EM914288
EM941306
514802
8#
9#
10#
11
12
HUB ASSY., 4-BOLT..........................................2................INCLUDES ITEMS W/ #
AXLE, UNIVERSAL
1
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 47
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enGine assy.
16
33
22
14
31
29
27
25
15
28
1
PART OF
FRAME
11
18
35
34
37
PART OF
FRAME
12
1
36
13
22
7
26
9
23
24
30
30
3
17
32
4
1
3
8
PART OF
FRAME
5
6
2
2
1
page 48 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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enGine assy.
no.
1
2
3
4
5
6
7
8
parT no.
EM969013
506488
EM905016
492378
490957
513868
500214
EM502226
492057
505084
492467
505834
505834
503117
501019
parT naMe
NUT 3/8" NC G5
QTY.
reMarkS
8
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, RETENTION
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-37......................................................2................GX160UT1HX2
V-BELT, A-36......................................................2................GX240UT1HA2
BOLT, 3/8" NC X 3" G5
SQ. KEY 3/16" X 45 MM 4.8 HP........................1................GX160UT1HX2
SQ. KEY 6.3 X 6.3 X 43 MM 7.1 HP..................1................GX240UT1HA2
BOLT 5/16" NC X 1-3/4" G5...............................4................GX160UT1HX2
BOLT 3/8" NC X 1-3/4" G5.................................4................GX240UT1HA2
9
10
11
12
12
13
14
14
15
15
16
16
17
18
18
22
22
23
23
24
24
25
26
27
28
29
30
31
31
32
33
34
35
36
37
37
1
90745ZE2600
492367
492378
GX160UT1HX2 ENGINE, HONDA 4.8 HP
GX240UT1HA2 ENGINE, HONDA 7.1 HP
515040
492055
EM901074
492597
492598
492623
492624
492553
492554
492600
505084
492394
EM102014
EM203098
492313
EM507713
EM507491
EM959080
492584
492574
492476
EM901515
515299
515045
1
1
1
BELT RETAINER BAR
PULLEY, (SMALL), 4.8 HP ...............................1................GX160UT1HX2
PULLEY, (SMALL), 7.1HP ................................1................GX240UT1HA2
WASHER, FLAT 5/16"........................................6................GX160UT1HX2
WASHER, FLAT 3/8"..........................................6................GX240UT1HA2
WASHER, LOCK 5/16" ......................................4................GX160UT1HX2
WASHER, LOCK 3/8" ........................................4................GX240UT1HA2
NUT, HEX 5/16" .................................................4................GX160UT1HX2
NUT, HEX 3/8" ...................................................4................GX240UT1HA2
WASHER, FLAT 1/2"
SQ. KEY, 1/4" X 55 MM
BOLT 1/2" NC X 1-1/2" G5
SPRING, EXTENSION
SPRING CLIP
BOLT 3/8" NC X 1-1/2" G5
ARM, IDLER ......................................................1................GX160UT1HX2
ARM, IDLER ......................................................1................GX240UT1HA2
ROD-END
NUT, HEX 1/2"
NUT, HEX 3/8" NF G5
SET SCREW, 5/16' NC 3/4"
PULLEY, IDLER
1
1
1
1
1
3
2
1
2
1
1
ROD...................................................................1................GX160UT1HX2
ROD...................................................................1................GX240UT1HA2
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 49
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Cabinet assy.
13
2
2
12oz
1
2
2
12
11
10
8
15
7
8
5
9
8
5
14
15
6
8
16V
page 50 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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Cabinet assy.
no.
1
2
5
6@
7
parT no.
520620
EM505186
503723
491010
EM963610
3019092
EM969013
29174-001
29173-001
504135C
EM974007
520560
parT naMe
QTY.
reMarkS
CABINET, ENGINE W/DECALS ........................1................INCLUDES ITEMS W/@
BUMPER, STICK ON
POP RIVET.......................................................10
LATCH ASSY., COMPLETE
CAPSCREW 3/8" NC X 1-1/4" G8
WASHER, FLAT 3/8"
NUT NYLOCK
KNOB, MUSHROOM
SWITCH, PUSH-PULL
WIRE HARNESS
PAINT, SPRAY 12 OZ. TRAFFIC RED
GUARD
4
2
4
12
4
1
1
1
1
1
8
8
9
10
11
12
13
14
15
16
EM963055
520561
HEX HEAD CAPSCREW
SPACER
4
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 51
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terMs and COnditiOns Of sale — parts
5. Parts must be in new and resalable
condition, in the original Multiquip
package (if any), and with Multiquip part
numbers clearly marked.
Multiquip 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.
paYMenT TerMS
Terms of payment for parts are net 30 days.
FreigHT poliCY
6. The following items are not returnable:
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.
a. Obsolete parts. (If an item is in the
price book and shows as being
replaced by another item, it is
obsolete.)
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.
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.
liMiTaTionS oF Seller’S liaBiliTY
MiniMuM order
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
liable for loss of profit or good will or for any
other special, consequential or incidental
damages.
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.
c. Any line item with an extended
dealer net price of less than
$5.00.
d. Special order items.
reTurned goodS poliCY
e. Electrical components.
f. Paint, chemicals, and lubricants.
g. Decals and paper products.
h. Items purchased in kits.
Return shipments will be accepted and
credit will be allowed, subject to the following
provisions:
liMiTaTion oF WarranTieS
No warranties, 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 person to assume for it
any other obligation or liability whatever in
connection with the sale of its products. Apart
from such written statement of warranty,
there are no warranties, express, implied or
statutory, which extend beyond the description
of the products on the face hereof.
1. A Returned Material Authorization
must be approved by Multiquip prior to
shipment.
7. The sender will be notified of any material
received that is not acceptable.
8. Such material will be held for five
working days from notification, pending
instructions. If a reply is not received
within five days, the material will be
returned to the sender at his expense.
2. To obtain a Return Material Authorization,
a list must be provided to Multiquip
Parts Sales that defines item numbers,
quantities, and descriptions of the items
to be returned.
9. Credit on returned parts will be issued
at dealer net price at time of the original
purchase, less a 15% restocking
charge.
a. The parts numbers and descriptions
must match the current parts price
list.
b. The list must be typed or computer
generated.
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.
c. The list must state the reason(s)
for the return.
Effective: February 22, 2006
d. The list must reference the sales
order(s) or invoice(s) under
which the items were originally
purchased.
11. Credit issued will be applied to future
purchases only.
priCing and reBaTeS
e. The list must include the name
and phone number of the person
requesting the RMA.
Prices are subject to change without prior
notice. Price changes are effective on a
specific 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.
3. AcopyoftheReturnMaterialAuthorization
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.
page 52 — WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11)
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nOtes
WM70SH5C/WM70SH8C Mixer • operaTion and parTS Manual — rev. #0 (06/07/11) — page 53
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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
United StateS
Multiquip Corporate Office
MQ Parts Department
18910 Wilmington Ave.
Carson, CA 90746
Contact: [email protected]
Tel. (800) 421-1244
Fax (800) 537-3927
800-427-1244
310-537-3700
Fax: 800-672-7877
Fax: 310-637-3284
Service Department
Warranty Department
800-421-1244
310-537-3700
Fax: 310-537-4259
Fax: 310-943-2238
800-421-1244
310-537-3700
Fax: 310-943-2249
Technical Assistance
800-478-1244
mexico
United Kingdom
MQ Cipsa
Multiquip (UK) Limited Head Office
Carr. Fed. Mexico-Puebla KM 126.5
Momoxpan, Cholula, Puebla 72760 Mexico
Contact: [email protected]
Tel: (52) 222-225-9900
Unit 2, Northpoint Industrial Estate, Tel: 0161 339 2223
Fax: (52) 222-285-0420 Globe Lane,
Dukinfield, Cheshire SK16 4UJ
Contact: [email protected]
Fax: 0161 339 3226
Canada
Multiquip
4110 Industriel Boul.
Laval, Quebec, Canada H7L 6V3
Contact: [email protected]
Tel: (450) 625-2244
Tel: (877) 963-4411
Fax: (450) 625-8664
© COPYRIGHT 2011, MULTIQUIP INC.
Multiquip Inc, 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
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:
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