MULTIQUIP WBH-16EAWD Specifications

Operation and Parts Manual
SERIES
MODEL WBH16EAWD
AWD power buggy
(B & S VANGUARD 18 HP GASOLINE ENGINE
ELECTRIC START)
Serial No. 200101 to 2901150
(Manufactured - 2000 to 2009)
Revision #12 (09/09/13)
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.
Crystalline silicafrombricks.
Cementandothermasonryproducts.
Arsenicandchromiumfromchemically
treatedlumber.
Your risk from these exposures varies,
depending on how often you do this type
of work. To reduce your exposure to
these chemicals: ALWAYS work in a
well ventilated area, and work with
approved safety equipment, such as
dust masks that are specially designed
to filter out microscopic particles.
page 2 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
notes
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 3
Table of Contents
WBH16EAWD Power Buggy
Proposition 65 Warning............................................ 2
Table Of Contents..................................................... 4
Parts Ordering Procedures....................................... 5
Safety Information............................................... 6-11
Specifications.................................................... 12-13
Dimensions............................................................. 14
General Information................................................ 15
Components........................................................... 16
Basic Engine........................................................... 17
Inspection.......................................................... 18-19
Operation........................................................... 20-24
Maintenance...................................................... 25-26
Troubleshooting................................................. 27-29
Hydraulic System Diagram..................................... 30
Electric Wiring Diagram.......................................... 31
Hydraulic Hose Connections.................................. 32
Explanation Of Code In Remarks Column............. 34
Suggested Spare Parts.......................................... 35
Drawings
Nameplates And Decals.................................... 36-37
Hydraulic Drive Assy.......................................... 38-39
Hydraulic Pump Assy......................................... 40-41
Dump Cylinder Assy.......................................... 42-43
Manifold Assy..................................................... 44-45
Pump And Coupling Assy.................................. 46-47
Tub Assy............................................................ 48-49
Panel Assy......................................................... 50-51
Brake Assy......................................................... 52-53
Steering Assy..................................................... 54-55
Chassis Assy..................................................... 56-57
Dump Paddle And Handle Assy......................... 58-59
Hydraulic Oil Tank Assy...................................... 60-61
Battery (Electric Start Only)............................... 62-63
Fuel Tank Assy................................................... 64-65
Terms And Conditions Of Sale — Parts................. 66
NOTICE
Specifications and part numbers are subject to change
without notice.
page 4 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
www.multiquip.com
Parts Ordering Procedures
Ordering parts has never been easier!
Choose from three easy options:
order via internet (Dealers only):
Best Deal!
Effective:
January 1st, 2006
If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.
com.
Order parts on-line using Multiquip’s SmartEquip website!
■ View Parts Diagrams
■ Order Parts
■ 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.*
Goto www.multiquip.com and click on
Order Parts to log in and save!
Note: Discounts Are Subject To Change
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)
Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*
Note: Discounts Are Subject To Change
order via phone: Domestic (us) Dealers Call:
1-800-427-1244
non-Dealer Customers:
Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.
International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.
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
❒
specify preferred method of shipment:
✓ UPS/Fed Ex
✓ DHL
■ Priority One
✓ Truck
■ Ground
■ Next Day
■ Second/Third Day
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!
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 5
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
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.
Lethal exhaust gas hazards
Explosive fuel 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.
Caution
Indicates a hazardous situation which, if not avoided,
CoulD result in minor or moDerate injury.
Burn hazards
Rotating parts hazards
Hydraulic fluid hazards
NOTICE
Addresses practices not related to personal injury.
page 6 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
Safety Information
general saFety
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 fitting 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
influence of drugs or alcohol.
NOTICE
 This equipment should only be operated by trained and
qualified personnel 18 years of age and older.
 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.
 alWays know the location of the nearest
fire extinguisher.
 alWays know the location of the nearest
first aid kit.
 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.
 No one other than the operator is to be in the working
area when the equipment is in operation.
 Do not use the equipment for any purpose other than
its intended purposes or applications.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 7
Safety Information
poWer Buggy saFety
Caution
Danger
 Engine fuel exhaust gases contain poisonous carbon
monoxide. This gas is colorless and odorless, and can
cause death if inhaled.
 The engine of this equipment requires an adequate free
flow of cooling air. never operate this equipment in any
enclosed or narrow area
where free flow of the air is
restricted. If the air flow is
restricted it will cause injury
to people and property and
serious damage to the
equipment or engine.
DANGEROUS
GAS FUMES
 never operate the equipment in an explosive
atmosphere or near combustible materials. An
explosion or fire could result causing severe
bodily harm or even death.
Warning
 never use your hand to find hydraulic leaks.
Use a piece of wood or cardboard. Hydraulic
fluid injected into the skin must be treated by
a knowledgeable physician immediately or
severe injury or death can occur.
 Accidental starting can cause severe injury
or death. alWays place the ON/OFF
switch in the OFF position.
 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.
 NEVER approach power lines with any part of the
buggy unless all local, state/provincial and federal
(OSHA) required safety precautions have been taken.
Use extreme caution when approaching high voltage
power lines.
 alWays inspect the surface over which you will travel.
Look for holes, drop-offs and obstacles. Look for rough
and weak spots on docks, ramps or floor. Look for oil
spills, wet spots and slippery surfaces. Look for soft soil,
deep mud and standing water. Watch for anything that
might make you lose control or cause the power buggy
to tip over.
 alWays clear away trash and debris. Pick up anything
that might puncture the tires.
 alWays make sure aisles, ramps, doorways and
passages are clear.
 alWays plan your work. Make sure you know where
you will make your pickups, dumps and turns. Before
you take a load, know where you will place it.
 never operate the power
buggy facing backwards. In
a backwards position, the
operator cannot properly
activate the manual brake,
emergency switch, grip the
handles or steer the machine.
alWays face in the direction
of the bucket.
 Do not operate the power buggy on unsafe haul roads,
load areas, and dump areas.
 Do not operate power buggy on excessive slopes with
a grade higher than 10% (6°), forward and backward or
side to side.
 Do not operate power buggy on extremely uneven
surfaces.
 never allow riders other than the operator on the
power buggy.
 alWays secure the step plate (platform) in the upright
position when using the power buggy over rough terrain.
 Do not stand on the power buggy step plate (platform)
when walking in rough terrain. Walk behind the power buggy.
 Do not touch, lean on or reach through the dump
mechanism or permit others to do so. never climb on
the power buggy or dump mechanism.
page 8 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
Safety Information
 Do not operate the power buggy at excessive speeds.
Reckless operation may cause accidents and severe
injury. Slow down when approaching people, wet areas,
and going up and down grades. It is the responsibility of
the operator to adjust speed, as necessary, depending
on the conditions of the road or path.
 alloW extra time to stop when operating the power
buggy ion wet surfaces or loosely graded materials.
 alWays block the power buggy with appropriate blocks
when leaving the power buggy parked on a slope.
 To prevent unexpected loss of control, Do not start
engine on a sloping surface.
 Ensure that the speed control lever works freely and
returns to the closed position. Do not start engine
unless speed control linkage is working properly.
 only remove the outer tires when it is necessary to
reduce the width of the power buggy in order to access
narrow work areas. If outer tires are removed, the power
buggy must only be used on level, solid surfaces such
as concrete, asphalt, or compacted stone to prevent the
power buggy from tipping. The maximum load must also
be reduced to 1000 lb.
 Make sure that the tires are inflated to the manufacturer’s
recommended tire pressure.
 Do not dump materials that are large and chunky.
These types of material may shift causing the power
buggy to tip and throw the operator off the machine. The
power buggy is intended for dumping free-flowing and
loose materials such as dry soil, slag, and wet concrete.
 Avoid sudden stops and starts and changes in direction.
Operate the controls smoothly. Do not jerk the steering
or any other controls.
 Do not dump materials from bucket while the power
buggy is moving.
 never drive or tow the power buggy in traffic or on
public roads.
 For walk behind operation, the operator platform must be
stowed and locked in the up position. The speed should
also be reduced to 3 mph or slower.
 alWays keep the machine in proper running condition.
NOTICE
 never operate the power buggy with bad or worn tires.
alWays replace defective tires with new ones.
 alWays make sure the hydraulic dumping mechanism
of the tub is working properly.
 never attempt to work the control except from the
operator’s position.
 Fix damage to machine and replace any broken parts
immediately.
 alWays ensure power buggy is securely placed on
appropriate blocks or jackstands when performing
maintenance requires elevation of the buggy.
 The entire power buggy (tub, step plate, shroud, wheels,
etc.) should be cleaned after every use. Make sure there
is no buildup of concrete, grease, oil or debris on the
machine.
 alWays make sure the power buggy’s brakes are
working properly. Check brake linkage and adjust as
required. never operate the power buggy with a
defective braking system.
 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.
 Ensure brakes are applied when leaving or when using
on a slope.
 When parking on a slope, position the power buggy at
a right angle to a slope. Ensure that the parking brake
is engaged and holds the power buggy safely in place
when parking on a slope.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 9
Safety Information
engine saFety
Warning
 Do not place hands or fingers inside
engine compartment when engine is
running.
 alWays use extreme caution when working with
flammable liquids.
 Do not fill the fuel tank while the engine is running
or hot.
 never operate the engine with heat shields or
guards removed.
 Do not overfill tank and tighten fuel cap until you hear
"clicking", since spilled fuel could ignite if it comes into
contact with hot engine parts or sparks from the ignition
system.
 Keep fingers, hands hair and clothing away
from all moving parts to prevent injury.
 Store fuel in appropriate containers, in well-ventilated
areas and away from sparks and flames.
 alWays shut down the engine before
performing service or maintenance.
 never use fuel as a cleaning agent.
 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
power buggy.
Caution
 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.
 Do not leave the power buggy in the vicinity of ovens,
furnaces or radiant heaters. Heat could raise the
pressure of the fuel so that vented gas could ignite.
 never touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to cool
before servicing equipment.
Battery saFety (eleCtriC start only)
 Make certain the operator knows how to and is capable
of turning the engine OFF in case of an emergency.
 Do not drop the battery. There is a possibility that the
battery will explode.
NOTICE
 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.
Fuel saFety
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.
 alWays refuel in a well-ventilated area, away from
sparks and open flames.
Danger
 Do not expose the battery to open flames,
sparks, cigarettes, etc. The battery contains
combustible gases and liquids. If these
gases and liquids come into contact with a
flame or spark, an explosion could occur.
Warning
 alWays wear safety glasses when
handling the battery to avoid eye irritation.
The battery contains acids that can cause
injury to the eyes and skin.
 Use well-insulated gloves when picking up
the battery.
 alWays keep the battery charged. If the battery is not
charged, combustible gas will build up.
 Do not charge battery if frozen. Battery can explode.
When frozen, warm the battery to at least 61°F (16°C).
page 10 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
Safety Information
 alWays recharge the battery in a well-ventilated
environment to avoid the risk of a dangerous concentration
of combustible gases.
transporting saFety
 If the battery liquid (dilute sulfuric acid)
comes into contact with clothing or skin,
rinse skin or clothing immediately with
plenty of water.
 alWays shutdown engine before transporting.
 If the battery liquid (dilute sulfuric acid) comes into
contact with eyes, rinse eyes immediately with plenty
of water and contact the nearest doctor or hospital to
seek medical attention.
Caution
 alWays disconnect the negative battery terminal
before performing service on the equipment.
 alWays keep battery cables in good working condition.
Repair or replace all worn cables.
liFting saFety
Caution
 never allow any person or animal to stand underneath
the equipment while lifting.
NOTICE
 When lifting of the power buggy is required, use a
properly rated forklift. Forklift pockets are provided on
the power buggy's frame. Make sure the forklift arms are
insert into the power buggy's fork lift pockets a minimum
of 24-inches.Before lifting, make sure that the lifting bale
is not damaged.
NOTICE
 Tighten fuel tank cap securely and close fuel cock to
prevent fuel from spilling.
 When transporting of the power buggy is required, place
the power buggy on a flat bed truck or equivalent and
tie down securely.
 alWays make sure all tie-downs and block are in
place and the bucket is completely lowered in the flat
(horizontal) position and securely latched.
 Place chock blocks underneath wheel to prevent rolling.
 When transporting the power buggy on a truck or trailer,
know the overall height to avoid contacting overhead
obstructions such as bridges and power lines. Check
the truck and ramp capacities.
environmental saFety
NOTICE
 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.
 Do not pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
 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.
 Do not lift machine to unnecessary heights.
 never lift the equipment while the engine is running.
 alWays use ramps capable of supporting the weight
of the power buggy and the operator to load and unload
the power buggy.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 11
specifications
Table 1. Specifications (Power Buggy)
Model
WBH16EAWD
Wheelbase
44 in. (1117.6 mm)
Overall Length
103 in. (2616.2 mm)
Overall Width- Dual Wheels
43.25 in. (1098.6 mm)
Overall Width - Single Wheels
30.25 in. (738.65 mm)
Overall Height
53 in. (1346.2 mm)
Operating Weight
1,200 lbs. (544.2 kg.)
Bucket Capacity
16 cu. ft. Water Level (.59 cu. yd.)
Weight Capacity
2500 lbs. (1136 kg)
Engine
18HP Briggs and Stratton Vanguard
Starting
Recoil & Electric
Drive
Hydrostatic
Top Speed (Standard)
7.25 mph. (11.67 km/h)
Top Speed (AWD)
6.5 mph. (10.46 km/h)
Steering
Handle Bars To Rear Wheel
Brakes (Drive Wheels)
Dynamic Hydrostatic
Parking Brake ( Drive Wheels)
Mechanical
Dump Control
Hydraulic Dump and Return
Discharge Height
6 in. (127 mm)
Ground Clearance
6 in. (152.4 mm)
Turning Radius
73.5 in. (1867 mm)
5.70 x 8.0 x 19.0 in.
Tires ( Drive Wheels)
(145 x 203 x 483 mm)
Tires (Steering)
LP 190 x 8 in. (4826 x 203 mm)
page 12 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
specifications
Table 2. Specifications (Engine)
Model
Briggs and Stratton Vanguard
2.82 x 2.75 in.
Bore X Stroke
71.88 x 69.85 mm
Displacement
570 cc
Maximum Power
18.0 hp (3,600 rpm)
31.70 ft-lbs. (2,800 rpm)
Maximum Torque
14.37 kgf-m (2,800 rpm)
Idle Speed
1,400 ± rpm
Maximum No Load RPM
3600 ± 100 rpm
1.64 gals./hr.
Specific Fuel Consumption
(6.05 liters/hr.)
5.5 gallons
Fuel Tank Capacity
(20.8 liters)
3.52 pints
Crankcase Oil Capacity
(1.66 liters)
Starting System
Recoil/Electric
0.028 - 0.030 in.
Spark Plug Gap
(0.70 - 0.76 mm)
Air Cleaner
Dual Element
74.0 lbs.
Dry Weight
(33.56 kg.)
17.40 x 10.60 x 18.14 in.
Outside Dimensions L X W X H
(442 x 269 x 461 mm)
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 13
dimensions
Side View
rear View
Figure 1. WBH16EAWD Dimensions
page 14 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
general information
The MQ Whiteman All-Wheel Drive (AWD) Power Buggy,
Model WBH16EAWD (electric start) is intended for the
transportation of concrete, concrete spreading and spot
pouring. In addition, the WBH16EAWD is designed for
landscaping applications, material sub-base distribution,
job site cleanup and material transport.
The AWD Power Buggy is equipped with a 6-inch dump
height which provides clearance and enables the operator
to maneuver over any form height. In addition, it has a
unique polyethylene tub design that reduces concrete
splatter.
A low center of gravity has been incorporated into the
WBH16EAWD's design which provides added safety when
maneuvering the buggy in tight areas. A 5.5-gallon fuel tank
allows for extended uninterrupted use. Maximum speed of
the AWD Power Buggy is rated at 7.25 MPH in standard
mode and 6.2 MPH in AWD mode.
The maximum weight capacity of the AWD Power Buggy is
2,500 lbs. (1,136 kg). The outer wheels can be removed to
allow the buggy to pass through a 32 in. (81.28 cm.) door.
Hand and foot controls are provided for ease of dumping
and stopping of the WBH16EAWD. Multiple lift points have
been provided to allow for easy access of a forklift when
lifting is required.
The WBH16EAWD is powered by a Briggs and Stratton
Vanguard air cooled gasoline engine rated at 18 HP at
3600 RPM.
The engine drives a variable displacement hydrostatic
transmission which is activated by a cable controlled
hand lever. The hydraulic fluid flows to a divider valve
which directs the fluid to the forward reverse and dumping
systems.
This hydraulic circuit provides equal power distribution to
the front drive motors, greatly improving performance in
poor traction conditions such as sand, mud or loose gravel.
This system should only be used as needed and for short
periods of time to prevent damaging your power buggy.
The operator controls the forward and reverse machine
travel by manually shifting the control valve which directs
the hydraulic fluid flow to the two drive wheel motors. The
flow to the dump cylinder is also controlled by a manually
operated control valve.
This hydraulic system uses a parallel loop configuration,
operating at a maximum of 1450 PSI. The system also
features a neutral position which allows the AWD Power
Buggy to be moved in the event of an emergency.
The hydraulic oil is filtered by a screen type filter located in
the hydraulic tank, then doubled filtered within the system
by a 10 micron cartridge spin-on return filter.
WARNING
All operators must have training before operating the
WBH16EAWD. For your safety, warnings are on the
machine and in this manual. Failure to obey these
warnings can cause severe injury or even death.
CAUTION
DO NOT attempt to operate the power
buggy until the Safety Information, General
Information, and Inspection sections of this
manual have been read and thoroughly
understood.
The drive system is controlled by the AWD/2WD toggle
switch, located on the console. This switch allows the
operator to quickly change from standard drive mode (2WD)
to All-Wheel Drive mode (AWD). Toggling the switch to AWD
mode supplies power to the 12 volt solenoids and traction
assist switch. When operating in AWD mode, the top speed
of the AWD Power Buggy is reduced to 6.3 MPH.
A Traction Assist button located on the handle allows
the operator to momentarily force hydraulic fluid to both
drive motors for improved traction. Engaging the traction
assist system while in AWD mode provides enhanced
traction control by using a specialized hydraulic circuit.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 15
components
Figure 2. WBH16EAWD Power Buggy
Components
1. Tub or Bucket — Used for the transportation of
material. Tub holds approximately 16 cubic feet (0.59
cubic yards) of water.
2. Handle Bar (Steering) — This handle bar is used
to steer the buggy. When driving the buggy, use both
hands and hold onto both handle bar grips.
3. Kill Switch — In the event of an emergency, press this
button to stop the engine.
10. Engine — This machine uses either an electric or a
recoil start Briggs & Stratton 18HP Vanguard engine.
11. Dump Pedal — Use this pedal to place the tub in the
dump position (vertical). Press pedal a second time to
return tub to the travel position (horizontal).
12. Battery — Used for electric start.
4. Fuel Tank/Cap — Remove this cap to add fuel. Tank
holds approximately 5.5 U.S. gallons. Do not over fill.
13. Forklift Pockets — Use these fork lift pockets to lift
the power buggy with a forklift. Remember to insert the
forks of the fork lift a minimum of 24 inches into power
buggy's fork lift pockets.
5. Speed Control — Sets the buggy's travel speed. When
fully depressed, the buggy will be at FULL speed. When
released, the buggy will STOP.
14. Dump Control Lever — Use this lever forward to place
the tub in the dump position (vertical), move the lever
backward to return the tub to travel position (horizontal).
6. Parking Brake Lever — When this lever is activated
(pulled down), the parking brake will be set. To release
the brake, pull the lever upwards.
15. Towing Hook — Use this hook to tow the buggy if it
gets stuck. This hook is NOT intended for towing the
buggy on public roads at high speeds.
7. Travel Lever — When the travel lever is pushed
forward the buggy will travel in the forward direction.
Placing the travel lever in the backward position will
cause the buggy to travel in the reverse direction.
Center position is neutral.
16. Traction Assist Button — Engaging the traction
assist system while in AWD mode provides enhanced
traction control.
NOTICE
8. Brake Pedal— Press this pedal with the right foot to
stop the buggy.
The traction assist switch is not intended for extended
use as it may cause increased hydraulic temperature
and cause damage to the machine.
9. Operator Platform — When the buggy is in use, the
operator shall ALWAYS stand on this platform while
holding onto the handle bar (steering).
17. AWD/2WD Toggle Switch — Use when AWD is
needed for extended period of time. Toggle the switch
to AWD to engage the system.
page 16 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
basic engine
Figure 3. Briggs & Stratton Vanguard 18HP Engine
1. Oil Fill Cap — Remove cap to refill or replace oil with
recommended type as listed in Table 3. Make sure cap
is tightened securely. Do not over fill.
2. Oil Dipstick — Remove to check amount and condition
of oil in crankcase.
3. Fuel Pump — Draws fuel from the fuel tank into the
engine.
4. Spark Plugs — Provides spark to the ignition system.
Set spark plug gap to 0.70- 0.76 mm (0.028 - 0.030 in.)
Clean spark plug once a week.
5. Electric Starter — Starts engine when ignition key is
rotated to the “ON” position.
6. Oil Drain Plug — Remove to drain crankcase oil.
7. Recoil Starter (pull rope) — Manual-starting method.
Pull the starter grip until resistance is felt, then pull
briskly and smoothly.
8. Throttle Lever — Used to adjust engine RPM speed
(lever advanced forward SLOW, lever back toward
operator FAST).
9. Choke Lever — Used in the starting of a cold engine,
or in cold weather conditions. The choke enriches the
fuel mixture.
10. Ignition Switch — Insert the ignition key here to start
the engine. Turn the key clockwise to the ON position
then continue turning clockwise to the START position
and release. To stop the engine, turn the key fully
counterclockwise to the STOP position.
11. Air Filter — Prevents dirt and other debris from
entering the fuel system. Release the latches on
the sides of the air filter cover to gain access to filter
element.
NOTICE
Operating the engine without an air filter or with a
damaged or worn air filter will allow dirt to enter the
engine causing rapid engine wear.
12. Exhaust Manifold — Used to reduce noise and
emissions. NEVER touch the muffler while it is hot.
Serious burns can result.
CAUTION
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.
13. Oil Filter — Prevents dirt and other debris from entering
the engine. Service the oil filter as recommended in the
maintenance section of this manual.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 17
inspection
Before Starting
1. Read safety information at the beginning of manual.
2. Clean the machine, removing dirt and dust, particularly
the engine cooling air inlet, carburetor and air cleaner.
Table 3. Oil Type
Temperature
Oil Type
25°C or Higher
SAE 10W-30
25°C~10°C
SAE 10W-30/20
0°C or Lower
SAE 10W-10
Season
Summer
Spring/Fall
Winter
3. Check the air filter for dirt and dust. If air filter is dirty,
replace air filter with a new one.
gasoline check
4. Check carburetor for external dirt and dust. Clean with
dry compressed air.
DANGER
5. Check fastening nuts and bolts for tightness.
Engine Oil Check
1. To check the engine oil level, place the buggy on secure
level ground with the engine stopped.
2. Remove the filler cap/dipstick from the engine oil filler
hole (Figure 4) and wipe it clean.
Motor fuels are highly flammable and can
be dangerous if mishandled. DO NOT
smoke while refueling. DO NOT attempt
to refuel the pump if the engine is hot or
running.
1. Remove the gasoline cap (Figure 6) located on top
of fuel tank.
Figure 4. 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. If the oil level is low (Figure 5), fill to the edge of the
oil filler hole with the recommended oil type (Table 3).
Maximum oil capacity is 3.52 pints.
Figure 6. 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.
Tire Pressure Check
The wheels and tires of the WBH16EAWD are very
important in its effective operation.
1. Check the tires regularly to make certain the lugs nuts
are tight
Figure 5. Oil Level
2. Make sure tires are inflated to manufacturer's
suggested tire pressure. Do not operate the buggy
with bad or worn tires.
page 18 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
inspection
Parking Brake Check
Check the brakes as outlined in the maintenance section
of this manual.
Linkage Check
Check and make sure that all linkages within the buggy are
functioning correctly.
Steering Check
1. Check and make sure that the power buggy's steering
turns freely and that there is no binding.
2. Make sure that the zerk fitting for the steering has
been lubricated.
Dump Cylinder Check
1. Check the power buggy's dump cylinder as outlined in
the operation section of this manual.
2. Make sure that both zerk fittings for the dump cylinder
have been lubricated.
Hydraulic Oil Check
3. Visually read the hydraulic sight glass (Figure 7) to see
if the hydraulic oil level is low.
4. If the hydraulic oil is low, add enough hydraulic oil to
bring oil level to a normal safe operating level.
Figure 7. Hydraulic Sight Glass
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 19
OPERATION
CAUTION
DO NOT attempt to operate the power
buggy until the Safety Information, General
Information, and Inspection sections of this
manual have been read and thoroughly
understood.
4. Insert the ignition key into the ignition switch (Figure 10).
Turn the key to the ON position then to the START
position. Release the key when the engine starts.
ELECTRIC START
1. Before attempting to start the power buggy, make sure
that the safety kill switch (Figure 19) is not pushed
in. The power buggy will not start with the kill switch
engaged.
Figure 10. Ignition Switch
2. Pull the choke knob out to the CLOSED position
(Figure 8).
5. Push the choke knob inward slowly to the OPEN
position (Figure 11) before operating the power buggy.
Before the buggy is placed into operation, run the
engine for several minutes. Check for fuel leaks, and
noises that would associate with a loose guard or cover.
Figure 8. Choke Knob (Closed Position)
Figure 11. Choke Knob (Open Position)
NOTICE
The CLOSED position of the choke lever enriches
the fuel mixture for starting a cold engine. The OPEN
position provides the correct fuel mixture for normal
operation after starting, and for restarting a warm
engine.
3. Move the throttle lever halfway between the FAST and
SLOW position (Figure 9) for starting.
RECOIL START
1. Follow steps 1 through 3 of the Electric Start procedure.
2. Insert the ignition key into the ignition switch (Figure 10),
turn the key to the ON position.
3. Grasp the starter grip (Figure 12) and slowly pull it
out. The resistance becomes the hardest at a certain
position, corresponding to the compression point. Pull
the starter grip briskly and smoothly for starting.
Figure 12. Starter Grip
Figure 9. Throttle Lever (Fast Position)
page 20 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
OPERATION
NOTICE
DO NOT pull the starter rope all the way to the end.
DO NOT release the starter rope after pulling. Allow it
to rewind as soon as possible.
4. If the engine has started, slowly push the choke lever
(Figure 11) inward to the RUN position. If the engine
has not started, repeat steps 1 through 3.
2. Engage the parking brake lever.
3. Place the engine's throttle control (Figure 9) in the
SLOW (idle) position.
4. Place the power buggy's direction lever (Figure 15) in
the forward direction.
PRE-CHECK
1. Engage the parking brake lever (Figure 13) and attempt
to rock the buggy back and forth. If the wheels turn
during the rocking motion, adjust the brakes as outlined
in the maintenance section of this manual.
Figure 15. Direction Lever
5. Slowly squeeze the speed control lever slightly (Figure
14), for a short period of time to test the brake holding
capacity. If the buggy moves forward, adjust the brakes
as outlined in the maintenance section of this manual.
Figure 13. Parking Brake Lever
2. Place the engine's throttle lever (Figure 9) in the slow
(idle) position.
3. Check the speed control lever (Figure 17) located on
the right side of the handle bar. The speed control
should work freely when squeezed by hand, and return
to the closed position when released.
6. If the buggy does not move forward, release the
speed control, and disengage the parking brake. If
the buggy creeps forward or reverse while the parking
brake is disengaged, the machine will require service
adjustment of the pump control lever as outlined in the
maintenance section of this manual.
Traction Assist System Switch
When using the AWD power buggy, it might become
necessary to engage the traction assist system to provide
a temporary boost of traction and power while moving
through muddy or rough terrain.
NOTICE
The traction assist switch is not intended for extended
use as it may cause increased hydraulic temperature
and cause damage to the machine.
Figure 14. Speed Control Lever
Parking Brake/Direction Lever
Before the AWD Power Buggy can be put into operational
use, it is best to perform a test run to make certain that all
components are functioning properly.
1. Press and hold the traction assist switch (Figure 16)
on the left hand side of the handle bar to engage the
traction assist system.
1. Place the buggy on flat solid ground.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 21
OPERATION
Figure 16. Traction Assist Switch
2. Release the switch to return to normal operation.
All-Wheel Drive (AWD) System
When operating the WBH16EAWD in rough or uneven
terrain, use the AWD/2WD switch (Figure 20) on the right
hand side of the operator's console.
Figure 18. Brake Pedal
4. Test the brake at different speeds until you are
comfortable with stopping the buggy. If the brakes
do not seem to stop the buggy adequately, refer to
the maintenance section of this manual for brake
adjustment instructions.
Figure 17. AWD Switch
1. Set the switch to AWD to engage and lock the AWD
system in place.
2. Set the switch to 2WD to return the buggy to normal
operation.
5. When starting and stopping is confirmed to be
functioning properly, the buggy is ready for operation.
Shutdown (Normal)
Correct shutdown is important to safe operation. Follow
these general steps:
1. Come to a full stop.
Traveling
2. Engage the parking brake (Figure 13).
1. With the engine running and parking brake released,
place the direction lever (Figure 15) in the forward
direction.
3. Place the throttle lever (Figure 9) in the slow position.
Idle engine 3-5 minutes for gradual cooling.
2. Squeeze the speed control lever (Figure 14) slightly
until the buggy begins to move in a forward direction.
Initially, let the buggy travel at about 3 MPH.
3. When using the buggy for the first time, test the brake.
With the right foot, step up and place it on the brake
pedal (Figure 18). Gradually apply pressure to the
brake pedal until the buggy comes to rest.
4. Turn the ignition switch (Figure 10) to the OFF position
to shut down the engine.
5. Cycle hydraulic controls to eliminate residual pressure.
6. Remove ignition key on electric start models.
7. Block wheels if on a slope or incline.
page 22 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
OPERATION
EMERGENCY SHUTDOWN
CAUTION
The WBH16EAWD is equipped with a safety kill switch.
This switch is located on the right side of the handle bar.
DO NOT steer the buggy left or right when traveling up
or down on a grade. Travel in a straight path.
1. Press the power buggy's kill switch (Figure 19) and
listen for the engine to stop.
CAUTION
Avoid sudden and quick turns. When steering, turn
the handle bar slowly. Always face the controls when
traveling.
TRAVELING ON A SLOPE
1. When traveling on a slope, it is necessary to determine
the grade of the path. The WBH16EAWD can travel up,
down or side to side on a maximum grade of 10% (6°).
Do not travel on steeper slopes.
Figure 19. Safety Kill Switch
To determine the grade of your path of travel, use the
formula and graph in Figure 21.
2. Engage the parking brake (Figure 13).
3. Turn the ignition switch (Figure 10) to the OFF position.
STEERING
To steer the buggy, use the handle bar in front of the
operator platform.
1. To turn left when traveling in the forward direction, turn
the handle bar clockwise (Figure 20).
BUGGY IS STEERED LEFT
WHEN HANDLE BAR
IS TURNED CLOCKWISE
TURN HANDLE BAR
CLOCKWISE TO STEER
BUGGY TO THE LEFT
Figure 20. Steering the Buggy
2. To turn right when traveling in the forward direction,
turn the handle bar in the counterclockwise direction.
Figure 21. Determining Grade of Slope
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 23
OPERATION
2. When going up or down a slope, always travel in the
forward direction (Figure 22).
Figure 23. Dump Pedal
Figure 22. Slope Travel Direction
Tub (Bucket) Dumping
2. To return the tub to its horizontal position, simply
release the dump control lever or remove your foot
from the dump pedal.
The hydraulic dump can be controlled by hand (dump
control lever) or foot (dump pedal).
1. To activate the hydraulic dump, press down on the
dump pedal (Figure 23) or move the dump control lever
forward. The tub will move to the vertical position as
long as pressure is continuously applied to the dump
pedal or the dump control lever is held in the forward
position.
NOTICE
Releasing either one (dump control lever or pedal)
before dump is completed, will cause the tub to return
to the horizontal position.
page 24 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
maintenance
Engine
Refer to the Briggs and Stratton Vanguard engine owner’s
manual for specific information.
1. Check engine oil after every 10 hours of operation and
maintain proper levels.
2. Drain oil after every 50 hours of operation and refill
with grade of oil recommended below:
Above 40 °F. (13 °C.) - S.A.E. 30
Below 40 °F. (13 °C.) - S.A.E. 20
5. Replace hydraulic oil after every 200 hours of operation.
The hydraulic oil filter should be changed each time
the hydraulic oil is changed.
Hydraulic Drive Motors
The hydraulic drive motors are extremely reliable and will
not need maintenance or repair under normal conditions.
Should any problems develop with the hydraulic drive
motors, contact Multiquip's service department.
Brake Adjustment
Adding Hydraulic Oil
Brake adjustment can be made on the brake linkage rod
located on the right-side of the buggy.
1. Check the hydraulic oil level in the hydraulic oil tank,
by reading the hydraulic oil sight glass mounted on the
hydraulic oil tank.
1. Place the parking brake lever in the engaged position.
The parking brake should be adjusted so that the buggy
will not move.
2. If the hydraulic oil level is low, fill to the proper level
with MOBIL 300, GM DEXTRON B, FORD M2C-33F,
FORD M2C41A hydraulic oil or equivalent.
2. Adjustment is provided by a knob at the end of
the parking brake lever. To tighten, turn the knob
counterclockwise.
3. To gain access to the hydraulic oil filler hole (Figure
24), the tub (bucket) must be put in the dump position
(vertical). Start the engine as outlined in the starting
procedure, then place the tub in the dumping position.
3. Adjust the knob sufficiently tight so that when the
parking brake lever is actuated, considerable pressure
is required to place it in the over center or ON position.
4. With the parking brake engaged, the buggy should not
move when the engine is started and the travel lever
pushed forward.
Chassis Lubrication
The WBH16EAWD is equipped with zerk fittings. Lubricate
these zerk fittings each day before operating the buggy.
1. Lubricate with high grade chassis lubricant at all
lubricating points listed below:
•Dump Cylinder Pivots - two zerk fittings
Figure 24. Hydraulic Oil Tank Filler Cap
4. Use the tub support rod to support the tub, then turn the
engine OFF. Remove the hydraulic oil filler cap, and add
hydraulic oil as required. Fill to the normal operating
mark as indicated on the hydraulic oil sight gauge.
NOTICE
•Tub Bearing Pivot Blocks (underside of tub)- four zerk
fittings.
•Steering Bearing Flange (Front side of handle bar) 0ne zerk fitting.
2. Remove rear wheel hubs and repack bearings after
every 400 hours of operation.
In climates where temperatures are below 35°F, hard
starting may occur. In these cases, the hydraulic oil
should be switched to a thinner 15 weight hydraulic fluid.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 25
maintenance
pump control lever adjustment
Table 4. Tire Wear Troubleshooting
If the power buggy tends to creep in the forward or reverse
direction after you release the speed control lever, the pump
control lever requires adjustment.
3. Place the machines drive wheels on jacks or blocks
free from ground contact.
4. Locate the pump control lever adjusting bolt.
5. Loosen the jam nut.
6. Start the engine and place the buggy's directional
control lever in the forward then reverse directions
while observing for wheel movement.
7. The pump lever has a very sensitive neutral position
of about 1/32" to 1/16". If the wheels are creeping,
turn the adjusting bolt in very slight increments. If
wheels are creeping in reverse, turn the adjusting bolt
counterclockwise. If wheels are creeping forward, turn
the adjusting bolt clockwise.
Tires/Wheels/Lug Nuts
Tires and wheels are very important and critical components
of the buggy. When specifying or replacing the wheels, it
is important that the wheels, tires, and axle are properly
matched.
CAUTION
DO NOT attempt to repair or modify a wheel. DO NOT
install an inner tube to correct a leak through the rim.
If the rim is cracked, the air pressure in the inner 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.
Lug Nut Torque Requirements
It is extremely important to apply and maintain proper wheel
mounting torque on the trailer. 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 25. DO
NOT torque the wheel lug nuts all the way down.
Tighten each lug nut in 3 separate passes as defined
by Table 5.
Table 5. Tire Torque Requirements
First Pass Second Pass Third Pass
Wheel Size
FT-LBS
FT-LBS
FT-LBS
480 x 8 in. 20-25
35-40
50-65
3. After first road use, retorque all lug nuts in sequence
(Figure 25). Check all wheel lug nuts periodically.
1. Check tire pressure when the tires are cold before
operation.
2. Do not bleed air from tires when they are hot.
3. Check inflation pressure weekly during use to ensure
the maximum tire life and tread wear.
4. Refer to Table 4 (Tire Wear Troubleshooting) to pinpoint
the causes and solutions of tire wear problems.
Figure 25. Lug Nut Torque Sequence
page 26 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
troubleshooting
troubleshooting (power Buggy)
symptom
possible problem
solution
Speed control cable out of adjustment?
Adjust speed control cable. Replace cable if
necessary
Hydraulic oil level low.?
Check hydraulic oil level. Add oil if necessary.
Contaminated hydraulic oil filter?
Replace hydraulic oil filter.
Low engine RPM?
Check engine speed.
Forward/Reverse lever in neutral position?
Place lever in either forward or reverse position.
Check hydraulic motors.
Parking brake partially engaged?
Release parking brake.
Hydraulic oil level low?
Check hydraulic oil level add hydraulic oil if
necessary.
Defective cooling fan?
Inspect cooling fan, replace if necessary.
Low engine speed?
Check engine speed. Adjust engine speed if
necessar.y
Dump cylinder is internally bypassing oil?
Replace dump cylinder.
Speed cable out of adjustment?
Adjust speed control cable.
Defective drive motors?
Check drive motors, replace if necessary.
Difficult to steer.
Un-lubricated steering column?
Lubricate steering column.
Parking brake will not hold.
Brake linkage out of adjustment?
Use smaller diameter hose or replace hose.
Difficulty in stopping.
Brakes out of adjustment?
Brake lining worn. Replace brake lining.
Low on fuel or fuel tank empty?
Add fuel.
Defective kill switch?
Check kill switch. Replace if necessary
Engine ON/OFF switch in OFF position?
Set engine ON/OFF switch to ON position.
Fuel Shut-off valve CLOSED?
Open Fuel shut-off valve.
Loss of Power.
Loss of Travel.
System Operating Hot.
Slow Dumping.
System jerky when started.
Engine will not start.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 27
troubleshooting
troubleshooting (engine)
symptom
possible problem
Spark plug bridging?
Check gap, insulation or replace spark plug.
Carbon deposit on spark plug?
Clean or replace spark plug.
Short circuit due to deficient spark plug
insulation?
Check spark plug insulation, replace if worn.
Improper spark plug gap?
Set to proper gap.
Fuel reaching carburetor?
Check fuel line.
Water in fuel tank?
Flush or replace fuel tank.
Fuel filter clogged?
Replace fuel filter.
Stuck carburetor?
Check float mechanism.
Difficult to start, fuel is available, but no spark at
Spark plug is red?
spark plug.
Difficult to start, fuel is available, and spark is
present at the spark plug.
Difficult to start, fuel is available, spark is
present and compression is normal.
Difficult to start, fuel is available, spark is
present and compression is low.
No fuel present at carburetor.
solution
Check transistor ignition unit.
Spark plug is bluish white?
If insufficient compression, repair or replace
engine. If injected air leaking, correct leak. If
carburetor jets clogged, clean carburetor.
No spark present at tip of spark plug?
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 oil?
Add oil as required.
Oil pressure alarm lamp blinks upon starting? (if
applicable)
Check automatic shutdown circuit, "oil sensor".
(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?
Flush fuel system, replace with correct type of
fuel.
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?
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.
Fuel cock does not open properly?
Apply lubricant to loosen fuel cock lever,
replace if necessary.
Fuel filter/lines clogged?
Replace fuel filter.
Fuel tank cap breather hole clogged?
Clean or replace fuel tank cap.
Air in fuel line?
Bleed fuel line.
page 28 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
troubleshooting
troubleshooting (engine) - continued
symptom
Weak in power, compression is proper and
does not misfire.
Weak in power, compression is proper but
misfires.
Engine overheats.
Rotational speed fluctuates.
Recoil starter malfunctions. (if applicable)
Starter malfunctions.
possible problem
Air cleaner dirty?
Clean or replace air cleaner.
Improper level in carburetor?
Check float adjustment, rebuild carburetor.
Defective spark plug?
Clean or replace spark plug.
Improper spark plug?
Set to proper gap.
Water in fuel system?
Flush fuel system and replace with correct
type of fuel.
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 fins dirty?
Clean cooling fins.
Intake air restricted?
Clear intake of dirt and debris. Replace air
cleaner elements as necessary.
Oil level too low or too high?
Adjust oil to proper level.
Governor adjusted incorrectly?
Adjust governor.
Governor spring defective?
Replace governor spring.
Fuel flow 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?
Ensure tight, clean connections on battery
and starter.
Battery insufficiently charged?
Recharge or replace battery.
Starter damaged or internally shorted?
Replace starter.
Over-accumulation of exhaust products?
Check and clean valves. Check muffler and
replace if necessary.
Wrong spark plug?
Replace spark plug with manufacturer's
suggested type.
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?
Replace carburetor or seal.
Poor carburetor adjustment, engine runs too
rich?
Adjust carburetor.
ON/OFF device not activated ON?
Turn on ON/OFF device.
Battery disconnected or discharged?
Check cable connections. Charge or replace
battery
Ignition switch/wiring defective?
Replace ignition switch. Check wiring.
Burns too much fuel.
Exhaust color is continuously "white".
Exhaust color is continuously "black".
Will not start, no power with key "ON". (if
applicable)
solution
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 29
hydraulic system diagram
page 30 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
electric wiring diagram
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 31
hydraulic hose connections
B
G
D
D
E
A
F
E
C
DIRECTIONAL
VALVE
B
F
A
4
G
C
1
I
2
H
CHASSIS
1
4
2
3
H
I
DRIVE MOTORS
NOTES:
AWD STEERING MOTOR
INDICATES FRONT
OF MACHINE
HOSES SHADED FOR VISUAL CLARITY
SEE HYDRAULIC DRIVE ASSY., PAGE 38
1
HYDRAULIC HOSE, ITEM 28
2
HYDRAULIC HOSE, ITEM 5
3
HYDRAULIC HOSE, ITEM 22
4
HYDRAULIC HOSE, ITEM 2
page 32 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
notes
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 33
Explanation of Code in Remarks Column
The following section explains the different symbols and
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.
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.
1
2%
2%
3
4
part no. part name
qty. remarKs
12345
BOLT .....................1 .....INCLUDES ITEMS W/%
WASHER, 1/4 IN. ..........NOT SOLD SEPARATELY
12347
WASHER, 3/8 IN. ..1 .....MQ-45T ONLY
12348
HOSE ..................A/R ...MAKE LOCALLY
12349
BEARING ..............1 .....S/N 2345B AND ABOVE
no. Column
qty. Column
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.
A blank entry generally indicates that the item is not sold
separately. Other entries will be clarified in the “Remarks”
Column.
remarKs Column
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.
assembly/Kit — All items on the parts list with the
same unique symbol will be included when this item is
purchased.
unique symbols — All items with same unique
symbol
Indicated by:
“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.
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.
part no. Column
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 clarified in the “Remarks” Column.
Indicated by:
“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.
Indicated by:
“XXXXX ONLY”
“NOT USED ON XXXX”
“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.
“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.
page 34 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
Suggested Spare Parts
WBH16EAWD power buggy with briggs & Stratton vangard 18HP engine
1 to 3 units
Qty.P/N
Description
1............508667...................FILTER, HYDRAULIC OIL
1............18035.....................PUMP, HYDROSTATIC
1............511719...................COUPLING, ENGINE SHAFT
2............18316.....................LINING, BRAKE
1............18145.....................ROD, BRAKE CONTROL
1............18166.....................CAP, FUEL
5............20763.....................FILTER, IN-LINE FUEL
1............18043.....................SWITCH, KILL
1............18133.....................CABLE, THROTTLE
1............18132.....................LEVER ,THROTTLE
1............18029.....................WHEEL, DRIVE
1............18049.....................WHEEL, STEERING
1............18016.....................CABLE, PARKING BRAKE
1............18044.....................SWITCH, TRACTION ASSIST
\1...........em16754...............switch, 2WD/AWD toggle
NOTICE
Part numbers on this Suggested Spare Parts list may
supersede/replace the part numbers shown in the
following parts lists.
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 35
nameplates and decals
page 36 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
nameplates and decals
NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART NO.
512446
18252
EM985
513608
18245
18247
18248
18213
18214
513609
18195
18225
PART NAME
QTY.
REMARKS
DECAL, WPB-16EAWD
2
DECAL, MQ WHITEMAN
2
DECAL, HYDRAULIC OIL
1
DECAL, LIFTING HOOK
3
DECAL, FORKLIFT LIFTING
6
DECAL, CRUSH WARNING
1
DECAL, HOT SURFACE WARNING
1
DECAL, BUCKET DUMP LEVER.......................1................PART OF FUEL TANK COVER
DECAL, TRAVEL LEVER DIRECTION...............1................PART OF FUEL TANK COVER
PLATE, AWD/2WD DRIVE MODE......................1................PART OF FUEL TANK COVER
DECAL, WHITEMAN SAFETY INSTRUCTIONS.1................PART OF FUEL TANK COVER
DECAL, GASOLINE ONLY.................................1................PART OF FUEL TANK
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 37
hydraulic drive assy.
page 38 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
hydraulic drive assy.
NO.
1
2
3
4
5
6
7
8
9@
10@
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
PART NO.
511810
513606
3365
511810
513605
512189
492527
18029
511692
18237
492584
18190
491689
PT018038
18040
3365
505718
18011
PE449105
492600
492584
18027
513602
513547
513601
513603
512202
513607
516528
18011SK
PART NAME
QTY.
REMARKS
ADAPTER, STRAIGHT ASSY
1
HOSE, RH HYDRAULIC MOTOR
1
ADAPTER, STRAIGHT
2
ADAPTER, ELBOW
2
HOSE, LH HYDRAULIC MOTOR
1
ADAPTER, T - CONNECTOR
2
NUT, HEX 1/2-20
8
WHEEL, DRIVE ASSY. FRONT
4
FLANGE, HUB
2
LUG BOLT/HUB FLANGE
8
NUT, HEX 1/2-13 NYLON 8
SCREW, HUB STUD 1/2-20 X 2-3/4
8
KEY, COTTER 1/8 X 2
2
NUT, CASTLE 1-1/8-18
2
HUB, DRIVE
2
ADAPTER, STRAIGHT
5
SCREW, HHC 1/2-13 X 2-3/4
8
MOTOR, HYDRAULIC DRIVE
2
KEY, WOODRUFF 1-1/4 32 MM
2
WASHER, FLAT 1/2
8
NUT, NYLOC 1/2-13
8
HOSE, DRIVER MOTOR CROSSOVER
1
HOSE, MANIFOLD
1
ADAPTOR, ELBOW 1
HOSE, MANIFOLD
1
HOSE, MANIFOLD
1
ADAPTOR, STRAIGHT ASSY.
1
HOSE, HYDRAULIC
1
FLANGE HUB, ASSY..........................................1................INCLUDES ITEMS W/@
SEAL KIT, DRIVE MOTOR
1
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 39
hydraulic pump assy.
page 40 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
hydraulic pump assy.
NO. PART NO.
1
18035
2
511808
3
3365
4
18256M
5
18258M
6
18261M
7
513599
8
512190
9
18257M
10508667
11
508664
12
511799
13
3322
14
18058
15
18262M
16
18266M
17
513598
18
18265M
PART NAME
PUMP, HYDRAULIC
ADAPTER, STRAIGHT
ADAPTER, STRAIGHT
HOSE, PUMP TO DUMP VALVE
HOSE, FILTER TO PUMP
HOSE, PUMP TO TANK
HOSE, PUMP TO DIRECT. VALVE
ADAPTER, STRAIGHT
HOSE, FILTER TO DUMP VALVE
FILTER
SUPPORT, FILTER
ADAPTER, ELBOW
ADAPTER, ELBOW
VALVE, DIRECTION CONTROL
HOSE, TANK TO PUMP
HOSE, PUMP TO DIRECTION VALVE
HOSE, MANIFOLD
HOSE, MANIFOLD
QTY.
1
2
6
1
1
1
1
2
1
1
1
2
6
1
1
1
1
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 41
dump cylinder assy.
page 42 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
dump cylinder assy.
NO.
1
2
3
4
5
6
7
8
9
PART NO.
18022
491705
511803
18020
511804
512234
511806
18064
506191
PART NAME
PISTON, HYD. DUMP
ZERK FITTING
ADAPTER, ELBOW
HOSE, DUMP VALVE TO HYD. PISTON
ADAPTER, STRAIGHT
ADAPTER, ELBOW
ADAPTER, STRAIGHT
VALVE, DUMP
ADAPTER, ELBOW
QTY.
1
2
2
2
2
1
1
1
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 43
manifold assy.
page 44 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
manifold assy.
NO. PART NO.
1
18045
2
3322
3
3365
4*509103
5
3365
6
513548
7*18159
8*18147
9*18161
10*25539
11* 18134
12*18174
13* 18034
14* 18093
15 18095
* 18127
16
PART NAME
QTY.
REMARKS
MANIFOLD BLOCK
1
ADAPTOR, ELBOW
3
ADAPTOR, ELBOW
1
ADAPTOR
1
ADAPTOR, ELBOW
2
ADAPTOR, ELBOW
1
ADAPTOR
3
ADAPTOR
1
ADAPTOR
2
ADAPTOR
2
BLOCK VALVE
2
SOLENOID
1
NUT, SOLENOID
3
SOLENOID, CONTROL
2
COIL, SOLENOID
3
MANIFOLD ASSEMBLY.....................................1................INCLUDES ITEMS W/ *
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 45
pump and coupling assy.
page 46 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
pump and coupling assy.
NO. PART NO.
1
492472
2
511719
3
503112
418112
5
492598
6
492596
7
492355
8
492583
9
492313
10
512196
11
506250
12
513518
13
692061
14
807742
15
492368
16
505679
17
492582
18
492367
19
808033
20
512494
21
512493
22
513737
23
492373
24
492624
25
512367
26
492595
27
492621
28
492438
29
492623
PART NAME
SCREW, ALLEN HEAD 3/8-16 X 3/4
COUPLING, ENGINE SHAFT
SCREW, HEX 3/8-16 X 2-3/4
FAN
WASHER, FLAT 3/8
WASHER, FLAT 1/4
SCREW, HHC 1/4-20 X 1/2
NUT, NYLOC 3/8-16
SCREW, HHC 3/8-16 X 1-1/2
BRACKET, HYD. PUMP MOUNTING
KEY, WOODRUFF
ENGINE, B&S 18HP VANGUARD
MANIFOLD, EXHAUST
MUFFLER, EXHAUST MANIFOLD
BOLT, 5/16 x 2 IN.
WASHER, FLAT 5/16 IN.
NUT, 5/16"
BOLT, 5/16 X 1-3/4 IN.
SUPPORT, OIL SUPPORT
FAN GUARD
BRACKET, LONG
BRACKET, LONG AWD
BOLT, C/H 3/8" NC X 3/4" G5
WASHER, LOCK 3/8 IN.
BOLT, C/H 3/16" NC X 1/2" G2
WASHER, FLAT 3/16 IN.
WASHER, LOCK 3/16 IN.
BOLT, C/H 5/16" NF X 1" G5
WASHER, LOCK 5/16"
QTY.
2
1
4
1
14
2
2
7
3
1
1
1
1
1
2
2
4
2
1
1
1
1
1
1
4
4
4
1
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 47
tub assy.
page 48 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
tub assy.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
PART NO.
18004
492313
512193
492598
490957
18130
18129
18022
492365
492597
492583
492582
512279
18099
PART NAME
TUB, PLASTIC
SCREW, HHC 3/8-16 X 1-1/2
WASHER, FLAT 3/8 LARGE
WASHER, FLAT 3/8
RING, SNAP
PIN, HYD. PISTON CROSS
PIN, TUB FRAME CROSS
CYLINDER, HYDRAULIC DUMP
SCREW, HHC 5/16-18 X 1-1/4
WASHER, FLAT 9.5 X 22.2
NUT, NYLOC 3/4-16
NUT, NYLOC 5/16-18
SUPPORT, BUM STOP
FRAME, TUB MOUNT
QTY.
1
9
9
9
6
2
1
2
4
8
9
4
2
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 49
PANEL assy.
page 50 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
PANEL assy.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
PART NO.
511476
511474
18008
18024
492597
18141
492364
492582
18140
492623
505401
EM16754
PART NAME
SCREW, ALLEN 1/8 X 1/4
FASTENER, ACCESS DOOR
DOOR, ACCESS
SCREW, WING 1/4-20X3/4
WASHER, FLAT 9.5X22.2
COVER, R/SIDE ENGINE
SCREW, HHC 5/16-18X1
NUT, NYLOC 5/16-18
COVER, L/SIDE ENGINE
WASHER, LOCK 5/16
SCREW, HHC 5/16-18X 1/2
2WD/AWD TOGGLE SWITCH
QTY.
1
1
1
2
20
1
6
4
1
4
4
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 51
brake assy.
page 52 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
brake assy.
NO. PART NO.
1
511762 2
511698
3
511761
4
18111
5
492600
6
492584
7
18167
8
18307
9*
10*
11*
12
18303
13
492395
14
18302
15
18032
16
18314
17
2105164
18
492303
19
505170
20
18016
21
492367
22
18015
23
492597
24
18145
25
512881
PART NAME
QTY.
REMARKS
SCREW, HHC 1/2-13X8
1
CLEVIS, ASSY. BRAKE
2
NUT, HEX 3/8-24 NF
2
PEDAL, BRAKE
1
WASHER, FLAT 1/2
1
NUT, NYLOC 1/2-13
10
SPRING, BRAKE PEDAL
1
SPRING, BRAKE
2
BAND, BRAKE....................................................2................NOT SOLD SEPARATELY
LINING, BRAKE..................................................2................NOT SOLD SEPARATELY
RIVET, BRAKE LINING......................................56...............NOT SOLD SEPARATELY
SHAFT, CRANK PIN
2
SCREW, HHC 1/2-13X1-3/4
2
BELL CRANK, BRAKE
2
LINKAGE, RIGHT BRAKE
1
LINKAGE, LEFT BRAKE
1
NUT, NYLOC 5/16-18
2
SCREW, HHC 5/16-18X1-14
1
CLIP, PARK CABLE
1
CABLE, PARK BRAKE
1
SCREW, HHC 5/16-18X1-3/4
3
LEVER, ASSY. PARK BRAKE
1
WASHER, FLAT 9.5X22.2
3
ROD, BRAKE CONTROL
1
BRAKE BAND ASSEMBLY.................................2................INCLUDES ITEMS W/
*
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 53
steering assy.
8
8
3
1
7
5
6
4
24
22
10
2
9
23
17
2
21
11
17
20
19
26
18
12
25
13
1
41
16
14
38 H
28
15
27
39 I
29
30
40
31
32
33
34
AWD
STEERING MOTOR
35
36
37
NOTE:
H
SEE HYDRAULIC HOSE
CONNECTIONS
I
1
CONNECT TO ITEM 34
CHASSIS ASSY.
page 54 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
steering assy.
NO. PART NO.
1
18132
2
492581
3
492582
4
505304
5
504505
6
18043
7
18044
8
511432
9
18181
1018177
11
511717
12
18061
13
512414
14
492561
15
492584
16
492357
17
18183
1818176
19
18182
20
18133
21
492465
22
18282
23
506088
24
492369
25
491723
26
18238
27
512186
28
18091
29
491689
30
18083
31
18082
32
18207
33
492399
34
PT018038
35
18011
36
492600
37
492584
38
513611
39
513610
40
16524
41
512212
PART NAME
LEVER, THROTTLE
NUT, NYLOC 1/4-20
NUT, NYLOC 5/16-18
COVER, WIRE
WRAP, TIE
SWITCH, KILL
SWITCH, TRACTION ASSIST
GRIP, HANDLE
BUSHING, CABLE
SPRING
KEY, WOODRUFF 1/8X5/8
LEVER, CONTROL
SCREW, HHC 1/4-20 X 2-1/4
NUT, HEX 1/4-20
NUT, NYLOC 1/2-13
SCREW, HHC 1/4-20X1
CONNECTOR, THROTTLE CABLE END
SPRING
BUSHING, CABLE
CABLE, THROTTLE
SCREW, ALLEN HEAD 1/4-20 X3/8
HANDLE BAR
SCREW, HHC 1/4-20X3/8
SCREW, HHC 5/16-18X2-1/4
PIN, STEERING SHAFT
BUSHING, STEERING SHAFT
PIN, STEERING SHAFT
AXLE, STEERING
KEY, COTTER 1/8 X 2
CONE BOLT 1/2 X 1-1/2"
WHEEL, REAR STEERING
HUB, DRIVE
BOLT 1/2 x 3 IN
NUT, CASTLE 1-1/8 IN.
MOTOR, HYDRAULIC DRIVE
WASHER, FLAT 1/2 IN.
NUT, NYLOCK 1/2 IN.
HOSE, CHASSIS
HOSE, CHASSIS
ADAPTOR, ELBOW
BUSHING, BRONZE
QTY.
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
4
1
1
4
1
1
4
4
1
1
2
2
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 55
chassis assy.
page 56 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
chassis assy.
NO. PART NO.
1
492583
2
492598
3
492313
4
503112
5
492375
6
492357
7
492622
8
512196
9
18146
10
505069
11
18198
12
505976
13
506185
14
492623
15
492366
1618047
17
503901
18
492586
19
492597
20
18162
21
18222
22
492313
23
492406
24
492363
25
491757
26
508936
27
492553
28
18173
29
51359
30
492583
31
492384
32
513595
33
492465
34
511810
35
513600
36
513604
PART NAME
NUT, NYLOC 3/8
WASHER, FLAT 3/8
SCREW, HHC 3/8- 16 X 1- 1/2
SCREW, HHC 3/8- 16 X 2- 3/4
SCREW, HHC 3/8- 16 X 12
SCREW, HHC 1/4- 20 X 12
WASHER, LOCK 1/4
BRACKET, HYD. PUMP MOUNTING
MOUNT, OIL FILTER
NUT, NYLOC 3/4- 10
ROD, TUB PROP
CLAMP, BRACKET
CLAMP, BRACKET
WASHER, LOCK 5/16
SCREW, HHC 5/16- 18 X 1- 1/2
CHASSIS
ZERK FITTING 1/4- 28
NUT, NYLOC 5/8-11
WASHER, FLAT 9.5 X 22.2
PANEL, REAR WHEEL COVER
PLATFORM, OPERATOR
SCREW, HHC 3/8- 16 X 1- 1/2
SCREW, HHC 5/8- 11 X 1- 1/2
SCREW, HHC 5/16- 18 X 3/4
RIVET, I.D. PLATE
PLATE, SERIES I.D.
NUT, HEX 5/16- 18
LATCH, PLATFORM
SCREW, HHC 3.8-16X5
NUT, NYLOC 3/8"
SCREW, HHC 3/8-16 X 4
STEERING AUGMENT
SCREW, ALLEN HD 1/4-20 x 3/8"
ADAPTOR, ELBOW
HOSE, MANIFOLD
HOSE, MANIFOLD
QTY.
10
18
3
4
2
2
2
1
1
1
1
2
2
5
2
1
1
2
3
1
1
1
2
3
2
1
3
1
2
2
2
1
1
2
1
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 57
dump paddle and handle assy.
page 58 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
dump paddle and handle assy.
NO. PART NO.
1
492401
2
512184
3
18121
4
18065
5
512185
6
492622
7
512183
8
18064
9*
10
492596
11
492581
12
492584
13
492600
14
18152
15
18123
16
511761
17
18153
18
492400
19
18122
PART NAME
QTY.
REMARKS
SCREW, HHC 1/2- 13 X 4
1
NUT, NYLOC 3/16- 24
1
KNOB, LEVER
1
LEVER, DUMP VALVE
1
SCREW, HHC 1/4- 20 X1- 3/4
2
WASHER, LOCK 1/4
1
SCREW, HHC 3/16- 24 X1- 1/4
1
VALVE, DUMP....................................................1................INCLUDES ITEM W/ *
PIN, DUMP VALVE CROSS................................1................NOT SOLD SEPARATELY
WASHER, FLAT 1/4
1
NUT, NYLOC 1/4- 20
1
NUT, NYLOC 1/2- 13
2
WASHER, FLAT 1/2
1
PEDAL, DUMP VALVE
1
CLEVIS , ASSY. DUMP VALVE
2
NUT, HEX 3/8- 24 NF
2
ROD, DUMP VALVE
1
SCREW, HHC 1/2- 13 X 3- 1/2
1
BELL CRANK, DUMP VALVE
1
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 59
HYDRAULIC OIL TANK assy.
page 60 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
HYDRAULIC OIL TANK assy.
NO.
1
2
3
4
5
6
7
8
9
10
11
PART NO.
3336
16477
18113
492375
491212
492598
492583
49123
492373
492624
18229
PART NAME
SIGHT GAUGE, HYD. OIL TANK
CAP, HYD. OIL TANK
TANK HYD. OIL
SCREW, HHC 3/8- 16 X1
PLUG, HYD. OIL TANK 1/2’’
WASHER, FLAT 3/8
NUT, NYLOC 3/8- 16
PLUG, HYD. OIL TANK 3/4
SCREW, HHC 3/8- 16 X 3/4
WASHER, LOCK 3/8
SCREEN, OIL RESERVOIR
QTY.
1
1
1
3
1
3
3
1
2
2
2
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 61
BATTERY (ELECTRIC START ONLY)
page 62 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
BATTERY (ELECTRIC START ONLY)
NO. PART NO.
2505500
4
512557
6
511250
8
512555
10
492596
12
2101402
14
492595
16
508480
18
503118
20
503119
22
512585
244671
PART NAME
QTY.
REMARKS
WINGNUT
2
BATTERY CABLE, NEGATIVE
1
BATTERY CABLE, POSITIVE
1
BATTERY SUPPORT BRACKET
1
WASHER, FLAT 1/4"
2
WASHER, LOCK 1/4".........................................2................REPLACES 492622
WASHER, FLAT 3/16"
4
BATTERY SUPPORT PLATFORM
1
BOLT 3/16" x 1"
2
NUT 3/16"
2
SUPPORT BRACKET BOLT
2
BATTERY
1
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 63
FUEL TANK ASSY.
page 64 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
FUEL TANK ASSY.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PART NO.
EM923343
EM492299
EM923023
18280
18166
18042
506208
512269
19633
20795
512192
EM20763
512191
511807
18103
18098
PART NAME
WASHER, LOCK 5/16
SCREW, HHC 5/16-18 X 1/2
WASHER, FLAT 5/16
COLLAR, STEERING SHAFT
CAP, FUEL
TUBE, FUEL TANK BREATHER
CLAMP, FUEL HOSE
HOSE, BREATHER
SEAL, FUEL TANK GROMMET
VALVE, FUEL SHUT-OFF
HOSE, FUEL
FILTER, FUEL
HOSE, FUEL
STRAP NYLON 5/8
COVER, FUEL TANK
TANK, FUEL
QTY.
4
4
4
1
1
1
5
1
2
1
1
2
1
1
1
1
REMARKS
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 65
Terms and Conditions of Sale — Parts
payment terms
5.
Parts must be in new and resalable
condition, in the original Multiquip
package (if any), and with Multiquip part
numbers clearly marked.
6.
The following items are not returnable:
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.
a.
speCial eXpeDiting serviCe
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.
b.
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 Returned Material Authorization
must be approved by Multiquip prior to
shipment.
2.
Obsolete parts. (If an item is in the
price book and shows as being
replaced by another item, it is
obsolete.)
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
dealer net price of less than
$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 notified of any material
received that is not acceptable.
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.
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.
a.
The parts numbers and descriptions
must match the current parts price
list.
9.
b.
The list must be typed or computer
generated.
Credit on returned parts will be issued
at dealer net price at time of the original
purchase, less a 15% restocking
charge.
c.
The list must state the reason(s)
for the return.
d.
The list must reference the sales
order(s) or invoice (s) under
which the items were originally
purchased.
e.
The list must include the name
and phone number of the person
requesting the RMA.
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.
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.
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.
limitations oF seller’s liaBility
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.
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.
Effective: February 22, 2006
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
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.
page 66 — WBH16EAWD power buggy • operation and parts manual — rev. #12 (09/09/13)
notes
WBH16EAWD power buggy • operation and parts manual — rev. #11 (09/09/13) — page 67
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
18910 Wilmington Ave.
Carson, CA 90746
Contact: mq@multiquip.com
MQ Parts Department
Tel. (800) 421-1244
Fax (310) 537-3927
Service Department
800-421-1244
310-537-3700
800-427-1244
310-537-3700
Fax: 800-672-7877
Fax: 310-637-3284
Warranty Department
Fax: 310-537-4259
800-421-1244
310-537-3700
Fax: 310-943-2249
Technical Assistance
800-478-1244
Fax: 310-943-2238
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
Tel: 0161 339 2223
Fax: 0161 339 3226
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
© COPYRIGHT 2013, 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.
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