OPERATOR’S MANUAL
SNOW
THROWER
MODEL
31AH7Q3G190
IMPORTANT: READ SAFETY RULES AND INSTRUCTIONS CAREFULLY
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-
covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting
applicable local or state laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have
similar laws. Federal laws apply on federal lands. A spark arrester for the muffler is available through your nearest engine authorized
service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-9722.
WHITE OUTDOOR PRODUCTS COMPANY P.O. BOX 361131 CLEVELAND, OHIO 44136-9722
770-10015C
(5/01)
PRINTED IN U.S.A.
FORM NO.
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SECTION 1: IMPORTANT SAFE OPERATION PRACTICES
WARNING: This symbol points out important safety instructions which, if not followed, could
endanger the personal safety and/or property of yourself and others. Read and follow all instructions in
this manual before attempting to operate this machine. Failure to comply with these instructions may
result in personal injury. When you see this symbol - heed its warning.
WARNING: Engine Exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to State of California to cause cancer
and birth defects or other reproductive harm.
DANGER: This machine was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the operator can
result in serious injury. This machine is capable of amputating hands and feet and throwing objects.
Failure to observe the following safety instructions could result in serious injury or death.
5. Adjust collector housing height to clear gravel or crushed
Training
rock surfaces.
1. Read, understand, and follow all instructions on the
6. Disengage all clutch levers before starting the engine.
7. Never attempt to make any adjustments while engine is
running, except where specifically recommended in the
for future and regular reference and for ordering
operator’s manual.
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place
replacement parts.
2. Be familiar with all controls and their proper operation.
Know how to stop the machine and disengage them
quickly.
3. Never allow children under 14 years old to operate this
8. Let engine and machine adjust to outdoor temperature
before starting to clear snow.
9. To avoid personal injury or property damage use extreme
care in handling gasoline. Gasoline is extremely
flammable and the vapors are explosive. Serious
machine. Children 14 years old and over should read and
personal injury can occur when gasoline is spilled on
understand the operation instructions and safety rules in
yourself or your clothes which can ignite. Wash your skin
this manual and should be trained and supervised by a
parent.
4. Never allow adults to operate this machine without
and change clothes immediately.
a. Use only an approved gasoline container.
b. Extinguish all cigarettes, cigars, pipes and other
proper instruction.
sources of ignition.
5. Thrown objects can cause serious personal injury. Plan
c. Never fuel machine indoors.
your snow throwing pattern to avoid discharge of material
d. Never remove gas cap or add fuel while the
toward roads, bystanders and the like.
engine is hot or running.
6. Keep bystanders, helpers, pets and children at least 75
e. Allow engine to cool at least two minutes before
feet from the machine while it is in operation. Stop
machine if anyone enters the area.
refueling.
f. Never over fill fuel tank. Fill tank to no more than
7. Exercise caution to avoid slipping or falling, especially
½ inch below bottom of filler neck to provide space
when operating in reverse.
for fuel expansion.
g. Replace gasoline cap and tighten securely.
h. If gasoline is spilled, wipe it off the engine and
Preparation
equipment. Move machine to another area. Wait 5
1. Thoroughly inspect the area where the equipment is to
minutes before starting the engine.
be used. Remove all door mats, newspapers, sleds,
i. Never store the machine or fuel container inside
boards, wires and other foreign objects which could be
where there is an open flame, spark or pilot light
tripped over or thrown by the auger/impeller.
(e.g. furnace, water heater, space heater, clothes
2. Always wear safety glasses or eye shields during
dryer etc.).
operation and while performing an adjustment or repair to
j. Allow machine to cool at least 5 minutes before
protect your eyes. Thrown objects which ricochet can
storing.
cause serious injury to the eyes.
3. Do not operate without wearing adequate winter outer
Operation
garments. Do not wear jewelry, long scarves or other
loose clothing which could become entangled in moving
1. Do not put hands or feet near rotating parts, in the auger/
parts. Wear footwear which will improve footing on
impeller housing or discharge chute. Contact with the
slippery surfaces.
4. Use a grounded three wire extension cord and receptacle
rotating parts can amputate hands and feet.
2. The auger/impeller clutch lever is a safety device. Never
for all units with electric start engines.
bypass its operation. Doing so, makes the machine
unsafe and may cause personal injury.
3
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3. The clutch levers must operate easily in both directions
and automatically return to the disengaged position when
released.
use care and good judgment. Contact your dealer or
telephone 1-800-949-4483 for assistance and the name
of your nearest servicing dealer.
4. Never operate with a missing or damaged discharge
chute. Keep all safety devices in place and working.
5. Never run an engine indoors or in a poorly ventilated
area. Engine exhaust contains carbon monoxide, an
odorless and deadly gas.
6. Do not operate machine while under the influence of
alcohol or drugs.
7. Muffler and engine become hot and can cause a burn. Do
not touch.
8. Exercise extreme caution when operating on or crossing
gravel surfaces. Stay alert for hidden hazards or traffic.
9. Exercise caution when changing direction and while
operating on slopes.
10. Plan your snow throwing pattern to avoid discharge
towards windows, walls, cars etc. To avoid property
damage or personal injury caused by a ricochet.
11. Never direct discharge at children, bystanders and pets
or allow anyone in front of the machine.
12. Do not overload machine capacity by attempting to clear
snow at too fast of a rate.
13. Never operate this machine without good visibility or light.
Always be sure of your footing and keep a firm hold on
the handles. Walk, never run.
Maintenance And Storage
1. Never tamper with safety devices. Check their proper
operation regularly.
2. Disengage all clutch levers and stop engine. Wait until
the auger/impeller come to a complete stop. Disconnect
the spark plug wire and ground against the engine to
prevent unintended starting before cleaning, repairing, or
inspecting.
3. Check bolts, and screws for proper tightness at frequent
intervals to keep the machine in safe working condition.
Also, visually inspect machine for any damage.
4. Do not change the engine governor setting or over-speed
the engine. The governor controls the maximum safe
operating speed of the engine.
5. Snow thrower shave plates and skid shoes are subject to
wear and damage. For your safety protection, frequently
check all components and replace with original
equipment manufacturer’s (O.E.M.) parts only. “Use of
parts which do not meet the original equipment
specifications may lead to improper performance and
compromise safety!”
6. Check clutch controls periodically to verify they engage
and disengage properly and adjust, if necessary. Refer to
the adjustment section in this operator’s manual for
instructions.
7. Maintain or replace safety and instruction labels, as
necessary.
14. Disengage power to the auger/impeller when
transporting or not in use.
15. Never operate machine at high transport speeds on
slippery surfaces. Look down and behind and use care
when in reverse.
16. If the machine should start to vibrate abnormally, stop the
engine, disconnect the spark plug and ground it against
the engine. Inspect thoroughly for damage. Repair any
damage before starting and operating.
17. Disengage all clutch levers and stop engine before you
leave the operating position (behind the handles). Wait
until the auger/impeller comes to a complete stop before
unclogging the discharge chute, making any
adjustments, or inspections.
18. Never put your hand in the discharge or collector
openings. Always use a clearing tool to unclog the
discharge opening.
19. Use only attachments and accessories approved by the
manufacturer (e.g. wheel weights, tire chains, cabs etc.).
20. If situations occur which are not covered in this manual,
8. Observe proper disposal laws and regulations for gas, oil,
etc. to protect the environment.
9. Prior to storing, run machine a few minutes to clear snow
from machine and prevent freeze up of auger/impeller.
10. Never store the machine or fuel container inside where
there is an open flame, spark or pilot light such as a water
heater, furnace ,clothes dryer etc.
11. Always refer to the operator’s manual for proper
instructions on off-season storage.
WARNING: Restrict the use of this power
machine to persons who read, understand
and follow the warnings and instructions
in this manual and on the machine.
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SECTION 2: ASSEMBLING YOUR SNOW THROWER
NOTE: Any reference in this manual to the left or right
side of the snow thrower is observed from the
operator’s position.
•
Raise the upper handle assembly until it locks over
the lower handle.
Look at the lower rear of snow thrower frame to be
sure both cables are aligned with cable roller
guides.
Secure the upper handle and lower handle with the
two plastic wing knobs, cupped washers and
carriage bolts previously removed and tighten the
upper two plastic wing nuts. See Figure 3.
•
Unpacking
•
•
Remove screws from the top sides and ends of the
shipping crate.
•
Set panel aside to avoid tire punctures or personal
injury.
•
•
Remove and discard plastic bag that covers unit.
Remove any loose parts included with unit (i.e.,
Operator’s Manual, etc).
Upper
Shift Rod
Shift Rod
Connector
•
Roll unit out of crate.
Loose Parts
Lower
Shift Rod
The augers are secured to the auger shaft with two
shear bolts and hex lock nuts. If you hit a foreign object
or ice jam, the snow thrower is designed so that the
bolts may shear. Two replacement shear bolts and nuts
are provided for your convenience. Store in a safe
place until needed. See Figure 1.
Wing Nuts
Figure 3
Shear Bolts
Hex Lock
•
Slide the shift rod connector down over the end of
the lower shift rod. Tap the connector until it locks
on the lower shift rod. See Figure 3.
Nuts
NOTE: If the connector is not properly assembled, the
shift rod will pivot and you will not be able to change
speeds or change directions.
Figure 1
Assembly
•
If not already attached, slip the cables that run from
the handle panel to the chute into the cable guide
located on top of the engine. See Figure 4.
WARNING: Disconnect the spark plug
wire and ground it against the engine to
prevent unintended starting.
Cable Guide
•
Remove the lower two plastic wing knobs, cupped
washers and carriage bolts from each side of the
lower handle. See Figure 2.
Lower
Handle
Handle
Panel
Figure 4
•
•
•
Unwrap the headlight wire, which is attached to the
headlight beneath the handle panel.
Wind the headlight wire around the right handle
until excess slack is removed.
Plug the wire from the headlight into the wire lead
coming from the right side of the engine, beneath
the fuel tank.
Upper Handle
Wing Nuts,
Washers, & Bolts
Figure 2
5
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Final Adjustments
Auger Control Adjustment
Check the adjustment of the auger control as follows:
•
•
Push forward on the auger control until the small
rubber bumper contacts the upper handle. There
should be slack in the cable. See Figure 5.
Release the auger control. The cable should be
straight. Make certain you can depress the auger
control against the left handle completely.
If adjustment is necessary, proceed as follows:
•
Loosen the jam nut and thread the cable in (for less
slack) or out (for more slack) as necessary. See
Figure 5.
•
Recheck the adjustment before retightening the
jam nut against the cable.
Skid
Shoes
Hex Nuts
Auger
Control
Figure 6
Retighten the hex nuts loosened earlier.
Repeat this adjustment on the skid shoe found on
the opposite side of the snow thrower.
•
•
Traction Control and Shift Lever Adjustment
To check the adjustment of the traction control and shift
lever, proceed as follows:
Z-End
Jam Nut
•
Move the shift lever into sixth (6) position.
a. With the traction control (refer to Figure 7)
released, squeeze in triggers and gently
push the snow thrower forward, then pull it
back. Disregarding the overall weight of the
snow thrower, the machine should otherwise
move freely.
Auger
Control Cable
Figure 5
b. Engage the traction control and attempt to
move them machine both forward and
rearward. You should experience resistance
as the wheels should not be turning.
Skid Shoe Adjustment
The space between the shave plate and the ground can
be adjusted by repositioning the skid shoes found on
either side of the snow throwers auger housing. For
close snow removal, place skid shoes in the low
position. Use middle or high position when area to be
cleared is uneven. See Figure 6.
•
Move the shift lever into the fast reverse (R2)
position and repeat the previous steps (a & b).
If you experienced resistance either when repositioning
the shift lever from 6 to R2 or when attempting to move
the machine forward or rearward with the traction
control released, your snow thrower’s traction control is
in need of adjustment and you should NOT operate the
machine before completing the adjustment as follows:
IMPORTANT: It is NOT recommended that this snow
thrower be operated on a gravel surface, as loose
stones can be easily picked up and thrown by the
machine. If you must operate on a gravel surface,
ALWAYS adjust the skid shoes into the HIGH position
to allow the shave plate maximum clearance.
•
Loosen the jam nut on the traction control cable
and UNTHREAD the cable one full turn.
Recheck the adjustment.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
•
•
Adjust skid shoes as follows:
•
Loosen, but do NOT remove, the three hex nuts
which fasten the skid shoe to the auger housing.
Raise or lower the skid shoe to desired position.
If the machine can be moved freely both forward and
rearward when the traction control fully depressed,
proceed as follows:
•
NOTE: Make certain the entire base of both skid shoes
are against the ground to avoid uneven wear on the
skid shoes. When one side does wear out, the skid
shoes are reversible.
•
Loosen the jam nut on the traction drive cable and
THREAD the cable in one full turn.
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•
•
Recheck the adjustment and repeat adjustment as
necessary.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
If you are uncertain that you have reached the correct
adjustment, refer to Traction Control Adjustment in
Adjustment Section.
SECTION 3: KNOW YOUR SNOW THROWER
Traction Control /
Auger Control Lock
Shift Lever
Chute Tilt
Control
Auger Drive Control
Heated Handles
Switch
Headlight
Closed
Open
Discharge
Chute
Track Steering
Control
Electric
Starter
Button
Primer
Electric Chute
Rotation Switch
Switch
Box
Choke
Safety
Ignition Key
Recoil
Starter
Handle
Skid Shoe
Auger
Throttle
Control
Figure 7
WARNING: Read, understand, and follow
all instructions and warnings on the
machine and in this manual before
operating.
Chute Tilt Control
The distance snow is thrown can be changed by
adjusting the angle of the chute assembly. Move the
chute tilt control forward to decrease the distance,
toward the rear to increase. See Figure 7.
Traction Control / Auger Control Lock
The traction control is located on the right handle.
Squeeze the traction control to engage the wheel drive.
Release to stop. See Figure 7.
Skid Shoe
The position of the skid shoe is determined by the
condition of the ground from where snow has to be
removed. See Figure 7.
This same lever also locks the auger control so you
can turn the chute directional control without
interrupting the snow throwing process. If the auger
control is engaged along with the traction control, the
operator can release the auger control (on the left
handle) and the augers will remain engaged. Release
the traction control to stop both the augers and track
drive (auger control must also be released).
Shift Lever
The shift lever is located in the center of the handle
panel and is used to determine both ground speed and
direction of travel. It can be moved into any of eight
positions. See Figure 7.
Forward
IMPORTANT: Always release tractional control before
Your snow thrower has six forward (F) speeds. Position
number one (1) is the slowest. Position number six (6)
is the fastest.
changing speeds.
Auger Drive Control
Reverse
The auger drive control is located on the left handle.
Squeeze the control grip to engage the augers.
Release to stop the snow throwing action. (Traction
control must also be released.) See Figure 7.
Your snow thrower has two reverse (R) speeds. R1 is
the slower, while R2 is the faster of the two.
IMPORTANT: Always release tractional control before
changing speeds.
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Electric Chute-Rotation Switch
Heated Handles Switch
The electric chute-rotation switch is located on the left
side of the snow thrower dash panel. See Figure 7.
To change the direction in which discharged snow is
thrown, proceed as follows:
This switch is located on the right side of the snow
thrower dash panel. To activate the heated handles,
toggle the switch to the right to generate heat within the
handle grips. Toggle the switch to the left to the OFF
position after using the snow thrower. See Figure 7.
•
Push the toggle switch to the left to rotate the chute
counterclockwise.
NOTE: The heated handles grips are a compliment to,
not a substitute for, proper cold weather outerwear for
the operator’s hands. It is recommended that the snow
thrower operator wear gloves/mittens to avoid
extremities of winter while operating this equipment.
•
Push the toggle switch to the right to rotate the
chute clockwise.
IMPORTANT: Release the switch once the chute has
completed its rotation cycle in either direction. Failure to
do so can result in damage to the electric chute motor
and/or its drive gear.
Track Lock Lever
The track lock lever is located on the right side of the
snow thrower and is used to select the position of the
auger housing and the method of track operation. Move
the lever to the right, then forward or backward to one of
the three positions. See Figure 8.
Track Steering Controls
The left and right track steering controls are located on
the underside of the handles and they are used to
assist in steering the snow thrower. Squeeze the right
track control when turning right, squeeze the left control
when turning left. Operate your snow thrower in open
areas until you become familiar with these controls.
See Figure 7.
Transport: Raises the front end of the snow thrower for
easy transport. Using proper caution, this position may
also be used on many gravel driveways to clear snow
while leaving gravel undisturbed.
NOTE: It is easier to maneuver a non-running snow
thrower with both track steering controls held in
simultaneously.
Normal Snow: Allows the tracks to be suspended
independently for continuous ground contact.
Packed Snow: Locks the front end of the snow thrower
down to the ground for hard-packed or icy snow
conditions.
Headlight
The headlight is on whenever the engine is running.
Track Lock
Lever
Throttle Control
The throttle control is located on the engine. It regulates
the speed of the engine and will shut off the engine
when pushed down completely. See Figure 7.
Packed
Snow
Safety Ignition Key
The safety ignition key must be fully inserted in the
switch before the unit will start. Remove the ignition key
when the snow thrower is not in use. See Figure 7.
IMPORTANT: Do NOT attempt to turn the key.
Normal
Snow
Transport
Figure 8
Fuel Shut-off Valve
The fuel shut-off valve, located under the fuel tank,
controls fuel flow from the tank. Always make certain it
is in the Open (vertical) position before attempting to
start the engine. See Figure 7.
8
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SECTION 4: OPERATING YOUR SNOW THROWER
WARNING: The electric starter is
Before Starting
equipped with a grounded three-wire
power cord and plug and is designed to
operate on 120 volt AC household
current. It must be used with a properly
grounded three-prong receptacle at all
times to avoid the possibility of electric
shock. Follow all instructions carefully
prior to operating the electric starter.
WARNING: Read, understand, and follow
all instructions and warnings on the
machine and in this manual before
operating.
Gas And Oil Fill-up
Service the engine with gasoline and oil as
instructed in the separate engine manual packed with
your snow thrower. Read instructions carefully.
•
If your home electrical system is grounded, but a
three-hole receptacle is not available, one should
be installed by a licensed electrician before using
the electric starter.
If you have a grounded three-prong receptacle,
proceed as follows:
Rotate choke knob to OFF position and do not
prime engine.
Connect power cord to switch box on engine. Plug
the other end of power cord into a three-hole,
grounded 120 volt AC receptacle.
Push starter button on top of the engine to crank
engine. As you crank the engine, move choke knob
to FULL choke position.
When engine starts, release starter button, and
move choke gradually to OFF. If engine falters,
move choke immediately to FULL and then
gradually to OFF.
When disconnecting the power cord, always unplug
from the three-prong receptacle first and then from
the snow thrower.
WARNING: Use extreme care when
handling gasoline. Gasoline is extremely
flammable and the vapors are explosive.
Never fuel machine indoors or while the
engine is hot or running. Extinguish
cigarettes, cigars, pipes an other sources
of ignition.
•
•
•
•
A plastic cup is provided inside the fuel fill opening
on the fuel tank. Remove and discard this cup
before filling up the tank. Use the separate fuel tank
cap to close after fill-up.
•
•
To Start Engine
NOTE: If unit shows any sign of motion (drive or
augers) with the clutch grips disengaged, shut engine
off immediately. Readjust as instructed in the Final
Adjustments in the Assembly Section.
•
•
Attach spark plug wire to spark plug. Make certain
the metal loop on end of the spark plug wire (inside
the boot) is fastened securely over the metal tip on
the spark plug.
Make certain the fuel cutoff valve is in the OPEN
(vertical position). See Figure 7.
Make certain the auger and drive clutch levers are
in the disengaged (released) position.
Move throttle control up to FAST position. Insert
ignition key into slot. See Figure 7. Be certain it
snaps into place. Do not turn key.
Recoil Starter
•
Rotate choke knob to FULL choke position (cold
engine start). If engine is warm, place choke in OFF
position instead of FULL.
•
•
•
•
Push primer button two or three times. If engine is
warm, push primer button once only.
NOTE: Always cover vent hole in primer button when
pushing. Additional priming may be necessary for first
start if temperature is below 15°F.
•
•
Grasp starter handle and pull rope out slowly, until
it pulls slightly harder. Let rope rewind slowly.
Pull starter handle rapidly. Do not allow handle to
snap back. Allow it to rewind slowly while keeping a
firm hold on the starter handle.
NOTE: Engine will not start unless ignition key is
inserted into ignition slot in carburetor cover.
Electric Starter
•
Repeat the previous steps until engine starts.
•
Determine that your house wiring is a three-wire
grounded system. Ask a licensed electrician if you
are not certain.
To Stop Engine
•
•
If your house wiring system is not a three-wire
grounded system, do not use this electric starter
under any conditions.
Run engine for a few minutes before stopping to
help dry off any moisture on the engine.
To help prevent possible freeze-up of starter,
proceed as follows.
•
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IMPORTANT: NEVER move the shift lever without first
releasing the traction control. Doing so will cause
premature wear to the drive system’s friction wheel.
Electric Starter:
Connect power cord to switch box on engine, then
•
to 120 volt AC receptacle. With the engine running,
push starter button and spin the starter for several
seconds. The unusual sound made by spinning the
starter will not harm engine or starter. Disconnect
the power cord from receptacle first, and then from
switch box.
To Engage Augers
To engage the augers and start the snow throwing
action, proceed as follows:
•
Squeeze the auger control against the left handle.
Recoil Starter
To disengage power to the augers:
•
With engine running, pull starter rope with a rapid,
•
Release both the auger control and the traction
control, if engaged.
continuous full arm stroke three or four times.
Pulling the starter rope will produce a loud clattering
sound, which is not harmful to the engine or starter.
Move throttle control to “stop” or “off” position.
Remove ignition key. Do not turn key. Disconnect
the spark plug wire from the spark plug to prevent
accidental starting while equipment is unattended.
The auger control can be locked so you can turn the
electric chute directional control without interrupting the
snow throwing process.
•
•
Operating Tips
NOTE: Allow the engine to warm up for a few minutes.
The engine will not develop full power until it reaches
operating temperature.
NOTE: Keep it in a safe place. Engine will not start
without ignition key.
Wipe all snow and moisture from the carburetor cover
in the area of the control levers. Also, move control
levers back and forth several times.
WARNING: The temperature of the
muffler and the surrounding areas may
exceed 150°F. Avoid these areas.
To Engage Track Drive
•
For the most efficient snow removal, remove snow
immediately after it falls.
Discharge the snow downwind whenever possible.
Slightly overlap each previous path.
Set the skid shoes 1/4" below the shave plate for
normal usage. The skid shoes may be adjusted
upward (to lower the shave plate) for hard-packed
snow. Adjust downward (to raise the shave plate)
when using on gravel or crushed rock.
Be certain to follow the precautions found in the To
Stop Engine section to prevent possible freeze-up.
Clean the snow thrower thoroughly after each use.
•
With the engine running near top speed, move the
shift lever into one of the six FORWARD positions
or two REVERSE positions. Select a speed
appropriate for the snow conditions that exist.
•
•
•
NOTE: Use slower speeds in higher snow and until you
are familiar with the operation of the snow thrower.
•
Squeeze the traction control against the right
handle and the snow thrower will move. Release it
and the drive motion will stop.
•
•
SECTION 5: MAKING ADJUSTMENT
WARNING: NEVER attempt to make any
adjustments while the engine is running,
except where specified in the operator’s
manual.
Chute Assembly Adjustment
The distance snow is thrown can be adjusted by
adjusting the angle of the chute assembly. Refer to the
Chute Tilt Control in the Know Your Snow Thrower
Section.
Skid Shoe Adjustment
The space between the shave plate and the ground can
be adjusted by raising or lowering the skid shoes. Refer
to Skid Shoe Adjustment in the Assembly Section.
Traction Control Adjustment
Refer to the information found under Final Adjustment
in the Assembly Section to adjust the traction control. If
you are uncertain that you have reached the correct
adjustment, proceed as follows:
Auger Control Adjustment
Refer to the information found under Final
Adjustments in the Assembly Section to adjust the
auger control.
WARNING: Drain the gasoline out of the
snow thrower’s tank, or place a piece of
plastic film under the gas cap to avoid
spillage BEFORE making the adjustment.
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•
•
•
Tip the snow thrower forward, allowing it to rest on
the auger housing.
•
Remove the hairpin clip and slide the shift rod
connector up, to separate the upper shift rod from
the lower shift rod. See Figure 10.
Place the shift lever into the sixth (6) position.
Rotate the shift arm clockwise (from the operator’s
position) as far as it will go.
Thread the upper shift rod downward until the
elbow on its lower end aligns with the hole found in
the lower shift rod.
Reconnect the upper shift rod to the lower shift rod
by reinserting the hairpin clip removed earlier and
sliding the shift rod connector back down into place.
Remove the frame cover underneath the snow
thrower by removing the six self-tapping screws.
With the traction control released, there must be
clearance between the friction wheel and the drive
plate in all positions of the shift lever.
•
•
•
•
•
With the traction control engaged, the friction wheel
must contact the drive plate. See Figure 9.
Drive
Cable
IMPORTANT: Make certain to check for correct
adjustment of the shift rod as instructed under Final
Adjustments in the Assembly Section, before operating
the snow thrower.
Gear Shaft
Shift Lever
Pivot Rod
Friction Wheel
Rubber
Hairpin Clip
Drive
Plate
Figure 9
If adjustment is necessary:
Flat
Washer
Ferrule
•
•
•
Loosen the jam nut on the traction drive cable.
Upper Shift Rod
Shift Rod
Adjust the cable as necessary. Refer to Figure 5.
Retighten the jam nut to secure the cable when
correct adjustment is reached.
Connector
Hairpin Clip
Reassemble the frame cover.
NOTE: If you placed plastic film under the gas cap, be
certain to remove it before operating the snow thrower.
Lower Shift Rod
Shift Rod Adjustment
To adjust the shift rod, proceed as follows:
Shift Arm
Figure 10
SECTION 6: MAINTAINING YOUR SNOW THROWER
WARNING: Before lubricating, repairing,
or inspecting, disengage all clutch levers
and stop engine. Wait until all moving
parts have come to a complete stop.
Disconnect spark plug wire and ground it
against the engine to prevent unintended
starting.
engine manual for draining oil, be sure to protect frame
to avoid oil dripping onto transmission parts.
Gear Shaft
Lubricate the gear shaft with 6-n-1 grease at least once
a season or after every 25 hours of operation (available
at automotive stores, or order part number 737-0170).
Refer to Figure 9.
IMPORTANT: Keep all grease and oil off of the rubber
friction wheel and aluminum drive plate.
Lubrication
Engine
Refer to the separate engine manual packed with your
unit for all engine lubrication instructions.
Drive and Shifting Mechanism
Lubricate at least once a season or after every 25 hours
of operation. Remove the rear cover, lubricate any
chains, sprockets, gears, bearings, shafts, and shifting
IMPORTANT: When following instructions in separate
11
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mechanism at least once a season. Use engine oil or a
spray lubricant. Avoid getting oil on the friction
wheel rubber and aluminum drive plate. Refer to
Figure 9.
Gear Case
The gear case is equipped with a grease fitting on the
left housing and should be lubricated with Shell Alvania
grease EPR00, part number 737-0168 every 25 hours.
See Figure 12.
There is a grease fitting on the top of the axle shaft
which drives the rear track drive wheels on both sides
of the unit. Grease these fittings every 25 hours or once
a season.
Do not overfill the gear case. Damage to the seals
could result. Be sure the vent plug is free of grease in
order to relieve pressure.
Traction Control / Auger Control Lock
Auger Shaft
The cams on the ends of the control rods which
interlock the traction drive and auger drive controls
must be lubricated at least once a season or every 25
hours of operation. The cams can be accessed beneath
the handle panel. Use a multi-purpose automotive
grease.
At least once a season, remove the shear bolts on the
auger shaft. Spray lubricant inside the shaft. Also
lubricate the plastic auger bearings at least once a
season and grease the fittings on the end of the auger
shaft with a standard grease gun. See Figure 12.
Electric Chute-Rotation Motor
Grease Fitting
Vent Plug
The gear on the electric chute-rotation motor and the
base of the discharge chute itself should be lubed with
multi-purpose automotive grease once a season.
See Figure 11.
Lube Gear &
Chute Base
Plastic
Bearing
Plastic
Bearing
Shear Bolts
Figure 12
Figure 11
SECTION 7: SERVICING YOUR SNOW THROWER
WARNING: Before servicing, repairing, or
inspecting, disengage all clutch levers and
stop engine. Wait until all moving parts
have come to a complete stop. Disconnect
spark plug wire and ground it against the
engine to prevent unintended starting.
foreign object or ice jam, the snow thrower is
designed so that the bolts may shear.
Refer to Figure 12.
If the augers will not turn, check to see if the bolts
have sheared. Replacement shear bolts and hex
lock nuts have been provided with the snow
thrower. When replacing bolts, spray an oil
lubricant into shaft before inserting new bolts.
•
Engine
IMPORTANT:NEVER replace the auger shear bolts with
standard hex bolts. Any damage to the auger gearbox
or other components as a result of doing so will NOT be
covered by your snow thrower’s warranty.
Refer to the separate engine manual packed with your
unit for all engine maintenance procedures.
Augers
•
The augers are secured to the spiral shaft with two
shear bolts and hex lock nuts. If you hit a hard
12
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Shave Plate and Skid Shoes
The shave plate and skid shoes on the bottom of the
snow thrower are subject to wear. They should be
checked periodically and replaced when necessary. To
remove the skid shoes, proceed as follows:
Drive
Pulley
Auger
Pulley
Drive
Belt
•
Remove the six carriage bolts, bell washers, and
hex nuts which attach them to the snow thrower.
Reassemble new skid shoes with the six carriage
bolts, bell washers (cupped side goes against skid
shoes) and hex nuts. Make certain the skid shoes
are adjusted to be level.
Idler
Pulley
Idler
Pulley
•
Auger
Belts
To remove shave plate, remove the carriage bolts, bell
washers, and hex nuts which attach it to the snow
thrower housing. Reassemble new shave plate, making
sure heads of the carriage bolts are to the inside of the
housing. Tighten securely.
Frame
Belt Removal And Replacement
Auger Belts
Support
Bracket
•
Remove the plastic belt cover by removing the two
self-tapping screws. See Figure 13.
Frame
•
•
Drain the gasoline from the snow thrower.
Tip the snow thrower up and forward so that it rests
on its auger housing.
Auger
Pulley
Support
Bracket
Spring
Rear
Auger
Belt
Self-Tapping
Screw
Auger
Housing
Front
Auger Belt
Idler
Spring
Figure 14
•
•
Lift the auger belt from the auger pulley, and slip
belt between the support bracket and the auger
pulley. Repeat this step for the front auger belt.
Replace the auger drive belts by following
instructions in reverse order.
Belt Cover
Figure 13
Drive Belt
•
Follow the first four steps of the instructions for
servicing the auger belts.
•
•
•
•
Remove the six self-tapping screws from the frame
cover underneath the snow thrower.
Roll the front and rear auger belts off the engine
pulley. See Figure 14.
Unhook the idler spring from the hex bolt on the
auger housing. See Figure 14.
•
Pull the idler pulley up, and lift the belt off the
engine pulley and friction wheel disc. See Figure
15.
Back out the stop bolt until the support bracket
rests on the auger pulley.
Slip the belt between the friction wheel and drive
disc. Remove and replace the belt. Reassemble
following the instructions in reverse order.
•
•
Back out the stop bolt until the support bracket
rests on the auger pulley.
NOTE: Loosening the six nuts that connect the frame to
the auger housing may aid in belt removal.
NOTE: The support bracket must rest on the stop bolt
after the new belt has been assembled.
13
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Friction
Wheel
Drive Plate
Hex Bolt &
Bell Washer
Track
Stop Bolt
Support Bracket
Auger Pulley
Figure 15
Servicing Friction Wheel Rubber
The rubber on the friction wheel is subject to wear and
should be checked after 25 hours of operation, and
periodically thereafter. Replace the friction wheel
rubber if any signs of wear or cracking are found.
Shift Rod
Assembly
Sprocket
Spacer
•
•
Drain the gasoline from the snow thrower.
Tip the snow thrower up and forward, so that it rests
on the housing.
Pin
•
•
•
Remove six self-tapping screws from the frame
cover underneath the snow thrower.
Remove the click pins which secure the wheels,
and remove the wheels from the axle.
Friction Wheel
Assembly
Support
Bracket
Using a 7/8" wrench to hold the shaft, loosen, but
do not completely remove, the hex bolt and bell
washer on the left end of gear shaft. See Figure 16.
Lightly tap the hex nut to dislodge the ball bearing
from the right side of frame before removing the hex
nut and bell washer from left end of shaft.
Move the gear shaft to the right and slide the friction
wheel assembly from the shaft. See Figure 16.
Remove the six screws from the friction wheel
assembly (three from each side). Remove the
friction wheel rubber from between the friction
wheel plates. See Figure 16.
Shaft
•
Screws
Friction Wheel Rubber
•
•
Hub
Screws
•
•
Reassemble new friction wheel rubber to the
friction wheel plates and hub, tightening the six
screws in rotation and with equal force.
Position the friction wheel assembly up onto the pin
of the shift rod assembly, and slide the shaft
through the assembly. Reassemble in reverse
order.
Friction Wheel Plates
Figure 16
Off-season Storage
WARNING: Never store the machine or
fuel container indoors where there is an
open flame, spark, or pilot light such as on
water heater, furnace, clothes dryer, or
other gas appliance.
14
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WARNING: Drain fuel into an approved
container outdoors, away from an open
flame. Allow engine to cool. Extinguish
cigarettes, cigars, pipes, and other
sources of ignition prior to draining fuel.
Fuel left in engine for extended periods
deteriorates and will cause starting
problems.
NOTE: Fuel stabilizer is an acceptable alternative in
minimizing the formation of fuel gum deposits during
storage. Do not drain carburetor if using fuel stabilizer.
•
•
Wipe equipment with an oiled rag to prevent rust.
Remove spark plug and pour one ounce of engine
oil through spark plug hole into cylinder. Cover
spark plug hole with rag. Crank engine several
times to distribute oil. Replace spark plug.
Follow the lubrication recommendations found in
the Maintenance Section.
If unit is to be stored over 30 days, prepare for storage
as follows:
•
•
Always store the snow thrower in a clean, dry area.
•
Remove gasoline from carburetor and fuel tank to
prevent gum deposits from forming on these parts
and causing possible malfunction of engine.
Run engine until fuel tank is empty and engine
stops due to lack of fuel.
NOTE: When storing any type of power equipment in
an unventilated or metal storage shed, care should be
taken to rust proof the equipment. Using a light oil or
silicone, coat the equipment, especially any chains,
springs, bearings and cables.
•
•
Drain carburetor by pressing upward on bowl drain,
located below the carburetor cover.
15
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SECTION 8: TROUBLESHOOTING
Problem
Cause
Remedy
Engine fails to start 1. Fuel tank empty, or stale fuel.
1. Fill tank with clean, fresh gasoline. Fuel
becomes stale after thirty days.
2. Clean the fuel line.
2. Blocked fuel line.
3. Choke not in the ON position
4. Faulty spark plug.
3. Move switch to the ON position
4. Clean, adjust gap or replace.
5. Safety key not in ignition switch on engine. 5. Insert the key fully into the switch.
6. Spark plug wire disconnected.
7. Primer button not being used properly.
8. Fuel shut-off valve closed.
6. Connect spark plug wire.
7. Refer to the engine manual.
8. Open fuel shut-off valve.
Engine runs erratic 1. Unit running on CHOKE.
1. Move the choke lever to OFF position.
2. Clean the fuel line; fill the tank with
clean, fresh gasoline.
2. Blocked fuel line or stale fuel.
3. Water or dirt in the fuel system.
3. Drain the fuel tank and carburetor.
Refill with fresh fuel.
Loss of power
1. Spark plug wire loose.
2. Gas cap vent hole plugged.
1. Connect and tighten spark plug wire.
2. Remove ice and snow from gas cap. Be
certain vent hole is clear.
Excessive vibration 1. Loose parts or damaged auger.
1. Stop the engine immediately and
disconnect the spark plug wire. Tighten
all bolts and nuts. If vibration continues,
have the unit serviced by an authorized
service dealer.
Unit fails
to propel itself
1. Traction control cable in need of
adjustment.
2. Drive belt loose or damaged.
1. Adjust traction control cable. Refer to
Making Adjustment Section.
2. Replace drive belt. Refer to the Service
Section.
Unit fails
to discharge snow
1. Discharge chute clogged.
1. Stop engine and disconnect spark plug
wire. Clean discharge chute and inside
of auger housing.
2. Shear bolt sheared.
2. Replace shear bolt.
3. Foreign object lodged in auger.
3. Stop engine immediately and
disconnect spark plug wire. Remove
object from auger.
4. Auger control cable in need of adjustment. 4. Adjust auger control cable. Refer to the
Making Adjustments Section.
5. Auger belt loose or damaged.
6. Shear bolt(s) sheared.
5. Refer to Service Section.
6. Replace shear bolt(s).
Electric chute fails to 1. Loose electrical connections.
turn
1. Make sure all connections are tight and
fully installed.
2. Blown Fuse.
2. Replace fuse. Located under handle
panel near switch connector.
Electric chute turns 1. The switch connector is installed
1. Unplug the switch connector under the
handle panel. Turn connector 180° and
reconnect.
in opposite direction
of the switch
backwards
16
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Model 31AH7Q3G190
4
17
11
9
16
13
8
15
1
10
14
5
6
18
3
7
12
3
2
Ref.
No.
Part No.
618-0123
Part Description
1.
2.
RH Housing
618-0418
710-0642
711-0910A
714-0161
715-0143
717-0528
717-0526
718-0186
721-0325
721-0327
736-0351
736-0369
736-0445
741-0662
741-0663
618-0416A
737-3000
737-0168
LH Housing w/Fitting
3.
Self Tapping Screw, 1/4-20 x .75
Spiral Axle 28”
4.
5.
Hi-Pro Key, 3/16 x 5/8
Spring Spiral Pin, .25 x 1.25
Worm Gear, 20-tooth
6.
7.
8.
Worm Shaft
9.
Thrust Collar
10.
11.
12.
13.
14.
15.
16.
17.
18.
—
Grease Plug
Grease Seal
Flat Washer, .76 x 1.5 x .030
Flat Washer, .508 x 1.0 x .020
Flat Washer, .76 x 1.5 x .060
Flange Bearing, .75 x 1.0 x .59
Flange Bearing, .503 ID x .75 OD
Gear Assembly Complete, 28”
Grease Fitting, 3/16” Drive
Grease (Two Ounces)
17
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68
Model 31AH7Q3G190
57
58
27
72
70
72
73
57
58
55
53
27
71
69
82
65
63
27
68
74
59
67
58
69
27
56
64
54
81
66
60
76
79
31
45
77
78
58
66
61
5
11
75
83
29
9
15
51
89
40
46
47
13
13
37
24
3
8
2
14
17
20
22
10
14
21
11
50
9
40
18
16
41
12
4
26
1
42
25
31
39
11
43
9
15
27
35
35
19
14
52
85
86
48
84
36
38
10
7
23
For Reference Only
49
87
For Reference
Only
44
88
30
32
18
28
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Model 31AH7Q3G190
Ref.
No.
Ref.
Part No.
Part Description
Control Cable
Part No.
No.
Part Description
Shift Arm Assembly
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
63.
64.
65.
66.
67.
68.
69.
70.
71.
72.
73.
74.
75.
76.
77.
78.
79.
80.
81.
82.
83.
84.
85.
86.
87.
88.
89.
746-0896
746-0901
741-1140
784-5745
784-5594
784-5604
629-0936A
684-0036A
684-0037B
710-1003
712-0271
712-0693
716-0398
720-0232
725-1672
725-1755
725-1759
726-0152
731-2276
736-0226
747-1136
714-0104
747-0877
784-5680
784-5679
748-0362
748-0363
732-0145
710-0459A
784-5619A
712-0116
732-0193
736-0105
784-5682
784-5681
711-0653
725-1756
710-0606
784-0411
710-1652
712-3027
736-0119
710-0837
1.
684-0008A
710-0262
710-0449
710-0788
684-0102
710-0890A
710-1880
711-0677
712-3068
712-3010
714-0104
720-0284
725-1757
736-0242
736-0275
736-0451
747-0620A
747-0621
749-0951
749-0952A
749-0953A
750-0963
618-0419
629-0937
710-0262
710-0451
710-0599
710-0602
710-0805
710-0650
710-0896
710-3008
712-3027
724-0249B
725-0157
731-0851A
731-1300A
731-1313C
731-1320
731-2611
736-0159
736-0242
736-0506
Control Cable
2.
Carriage Bolt 5/16-18 x 1.5”
Carriage Bolt 5/16-18 x 2.25”
TT Screw 1/4-20 x 1”
Handle Panel Ass’y w/Tilt
Shear Bolt 5/16-18 x 1.5”
Hex Screw 5/16-18 x .75”
Ferrule
Bushing
3.
Motor Bracket
4.
Cable Bracket
5.
Handle: Chute Tilt
6.
Harness Assembly: Upper
Handle Assembly RH
Handle Assembly LH
Special Hex Screw
Hex Sems Nut: 1/4-20
Hex Nut
7.
8.
9.
Hex Lock Nut 5/16-18
Hex Nut 5/16-18
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
Cotter Pin
Handle Knob
Lock Ring: Toggle Switch
Shift Knob
Heated Grip
Belleville Washer
Lamp Housing
Flat Washer
Saddle Washer
Toggle Switch: Double Throw
Halogen Lamp: 50W, 12V
Mounting Clamp
Shift Rod: Upper
Shift Rod: Lower
Lower Handle
Handle Panel
Flat Washer
Upper Handle: L Style RH
Upper Handle: L Style LH
Connector: Shift Rod
Gear Assembly: Ring
Electric Harness: Lower
Carriage Bolt: 5/16-18 x 1.5”
Carriage Bolt: 5.16-18 x .750”
TT Screw: 1/4-20 x 0.5”
TT Screw: 5/16-18 x 1”
Hex Screw: 5/16-18 x 1.5”
Hex Washer Screw 5/16-18 x .875
Hex Screw AB:1/4-14 x 0.625”
Hex Screw: 5/16-18 x .75”
Hex Flange Lock Nut
Electric Motor: Chute Crank
Cable Tie
Headlight Retainer
Cotter Pin .072 x 1.12
Cam Rod
RH Handle Support Bracket
LH Handle Support Bracket
Cam Handle Lock
Handle Lock Pawl
Compression Spring: .36 x 1.0
Hex Cap Screw: 3/8-24 x 1.5
Shift Handle
Jam Nut, 3/8-24
Comp. Spring: .39 x .6 x .88
Bell Washer
RH Handle Support Bracket
LH Handle Support Bracket
Clevis Pin
Chute Flange Keeper
Lower Chute
Toggle Switch: Single Throw
Hex Cap Screw 1/4-20 x 1.5
Top Support Motor Bracket
Hex Washer Screw 1/4-20 1.5
Hex Flange Nut 1/4-20
Lock Washer 5/16
Cable Guide: Chute Tilt
Upper Chute
Motor Cover: Chute Rotation
5/16 Washer
Belleville Washer
C-Sunk Screw #10-16 x .625”
Special Washer
19
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Model 31AH7Q3G190
2
1
3
4
5
11
10
9
15
18
6
14
12
7
8
13
16
22
23
21
27
10
34
28
25
23
9
13
38
26
30
35
18
19
33
22
32
31
16
36
41
37
17
39
40
24
40
42
39
29
20
20
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Model 31AH7Q3G190
Ref.
No.
Ref.
Part No.
736-0169
Part Description
Lock Washer 3/8
Part No.
No.
Part Description
Lock Jam Nut 3/8-24
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
1.
2.
712-0116
756-0178
784-5632A
710-0459A
738-0281
736-0167
732-0611
712-3068
710-0276
736-0119
05931A
712-0798
Hex Nut 3/8-16
Flat Idler
741-0245
Hex Flange Bearing
Skid Shoe
3.
Auger Idler Arm
784-5038B
736-0242
4.
Hex Cap Screw 3/8-24 x 1.50
Shoulder Screw
Bell Washer
5.
712-3010
Hex Nut 5/16-18
6.
Flat Washer .656 ID x 1.25 OD
Extension Spring
784-5582A
710-0451
Shave Plate
7.
Carriage Bolt 5/16-18 x 1.00
Impeller Assembly
Pin
8.
Hex Nut 5/16-18
684-0065
9.
Carriage Bolt, 5/16-18 x 1.00
Lock Washer 5/16
715-0114
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
618-0416A
605-5196A
736-0188
Gear Assembly Complete, 28”
Spiral Assembly: RH 28”
Flat Washer
Housing
741-0309
710-0451
705-5226
684-0041C
712-3010
712-0429
736-0242
736-0231
737-3000
731-1379C
712-0324
736-0463
784-0399
710-0703
710-0604A
Ball Bearing
Carriage Bolt, 5/16-18 x .75
Chute Reinforcement
Auger Housing Assy. 28”
Hex Nut 5/16-18
741-0493A
605-5197A
710-0890A
777D04524
777D05222
777D05225
777D05229
777I20324
777I20822
777I20910
777S30511
777S30514
Flange Bushing
Spiral Assembly: LH 28”
Shear Bolt 5/16-18 x 1.5
Label: Side Housing
Label: Eng 9.5 HP
Label: Housing 955T
Label:PNL w/ Light
Label: Transport
Lock Nut 5/16-18
Belleville Washer
Flat Wshr, .344ID x 1.125 OD
Grease Fitting, 3/16” Drive
Chute Adapter
Label: STR w/ EC
Label: STR w/ HH
Label: Chute Danger
Label: Housing Danger
Hex Lock Nut 1/4-20
Flat Washer
Bearing Housing w/Fitting
Carriage Screw 1/4-20 x .75
Hex Screw 5/16-18
NOTE: For painted parts, please refer to the list
of color codes below. Please add the applicable
color code, wherever needed, to the part number
to order a replacement part. For instance, if a part,
numbered 700-xxxx, is painted Oyster Gray, the
part number to order would be 700-xxxx-0662.
Oyster Gray: 0662
Powder Black: 0637
Red Metallic: 0650
21
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Model 31AH7Q3G190
28
29
30
1
27
1
2
26
3
4
8
9
4
7
10
11
12
16
19
15
6
5
16
16
19
16
21
22
23
13
14
17
18
25
20
24
22
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Models 31AH7Q3G190
Ref.
No.
Part No.
710-1652
Part Description
1.
Hex Washer Screw 1/4-20 x .625
Belt Cover
2.
731-1324
732-0710
710-0627
710-3005
05896A
3.
Extension Spring
Hex Screw 5/16-24 x .75
Hex Cap Screw 3/8-16 x 1.25
Drive Clutch Idler Bracket
Shoulder Spacer
Pulley Half
4.
5.
6.
7.
748-0234
756-0987
754-0346
756-0986
736-0270
710-0230
756-0313
710-1245A
712-0181
756-0569
736-0242
736-0505
754-0430A
756-0967
736-0247
736-0331
710-0696
748-0360
710-0654A
629-0071
OEM-390-987
712-0324
736-0173
732-0705
8.
9.
V-Belt
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
Pulley Half
Bell Washer
Hex Cap Screw 1/4-28 x .50
Flat Idler
Lock Hex Cap Screw 5/16-24
Lock Jam Nut 3/8-16
Pulley Half
Bell Washer
Flat Washer
Belt
Auger Pulley
Flat Washer 3/8 x 1.25 OD
Bell Washer
Hex Cap Screw 3/8-24
Adapter Pulley
Hex Screw 3/8-16 x 1.0
Extension Cord
Electric Start Kit
Lock Nut, 1/4-20
Flat Washer, .28 x .74 x .063
Cable Guide
IMPORTANT: For a proper working machine, use Factory
Approved Parts.
V-BELTS are specially designed to engage and disengage
safely. A substitute (non OEM) V-Belt can be dangerous by
not disengaging completely
23
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Models 31AH7Q3G190
34
22
32
35
2
30
23
25
31
19
29
26
21
32
27
24
20
19
18
30
17
26
19
16
27
2
25
24
23
22
20
10
2
18
19
21
14
36
28
11
15
3
30
12
8
4
13
1
9
7
6
5
39
38
32
2
37
40
32
24
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Model 31AH7Q3G190
Ref.
No.
Ref.
Part No.
Part Description
Part No.
No.
Part Description
Frame Cover
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
710-0857
736-0270
736-0176
741-1111
710-0643
748-0234
710-0604A
684-0031
738-0924
756-0625
784-5688
710-0599
784-5590
684-0014B
784-5687A
710-0809
618-0063A
718-0301A
735-0243B
784-5617A
Tap Screw 1/4-20 x .75
Bell Washer .265 ID x .75 OD
Flat Washer 1/4 ID x .93 OD
Hex Flange Bearing
1.
2.
784-5648
710-1652
748-0190
732-0264
712-0711
736-0105
684-0021
746-0898
656-0012A
784-5689A
713-0413
746-0897
750-0997
711-1042
684-0042C
736-0160
714-0474
741-0563
736-0242
710-0538
Tap Screw 1/4-20 x .625
Spacer .508 ID x .75 OD
Extension Spring
3.
4.
Hex Cap Screw 5/16-18 x 1”
Shoulder Spacer
5.
Jam Nut 3/8-24
6.
Bell Washer .401 ID x .87 OD
Friction Whl Support Bracket
Drive Cable 39.88”
Tap Screw 5/16-18 x .625
Frame Assembly
7.
8.
Hex Screw 1/4-28 x .375
Cable Roller
9.
Friction Disc
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
Front Support Guide Bracket
10T Sprocket
Drive Cable Guide Bracket
Tap Screw 1/4-20 x .5
Shift Frame Bracket
Auger Cable 44.75”
Spacer .675 ID x 1” OD
Hex Track Shaft
Shift Rod Assembly
Auger Cable Guide Bracket
Tap Screw 1/4-20 x 1.250
Friction Wheel Bearing
Friction Wheel Hub
Friction Wheel Assembly
Flat Washer .536 ID x .93 OD
Cotter Pin
Ball Bearing
Friction Wheel Rubber
Friction Plate
Bell Washer .34 ID x .872 OD
Hex Cap Screw 5/16-18 x .625
NOTE: For painted parts, please refer to the list
of color codes below. Please add the applicable
color code, wherever needed, to the part number
to order a replacement part. For instance, if a part,
numbered 700-xxxx, is painted Oyster Gray, the
part number to order would be 700-xxxx-0662.
Oyster Gray: 0662
Powder Black: 0637
Red Metallic: 0650
25
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Models 31AH7Q3G190
44
42
43
45
41
54
50
51
47
1
46
51
2
53
54
55
52
3
48
46
49
5
9
11
4
56
6
30
10
38
12
16
37
8
36
35
39
20
32
29
7
40
19
33
23
37
26
15
13
27
22
56
30
28
17
34
33
31
20
32
25
18
19
21
24
14
22
16
26
21
18
15
13
17
14
26
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Models 31AH7Q3G190
Ref.
Ref.
No.
Part No.
No.
Part Description
Part No.
Part Description
1.
2.
720-0223
710-0604
784-5642
710-0157
736-0242
684-0038
710-0459A
712-0214
748-0353A
750-0547
784-5609
684-0009
712-0346
731-1292
736-0272
731-1538A
631-0032
750-0995
738-0140
736-0406
750-0909
712-0429
618-0044
684-0024
710-1231
784-5639
711-0911
713-0233
Grip
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
618-0169A
684-0154
713-0437
741-0339
736-0287
611-0053
750-0904
618-0043
750-0903
732-0209
710-0602
719-0295A
746-0948
746-0950
712-0127
710-1233
716-0114
618-0046B
717-1211B
716-0115
713-0414
711-0912
736-0502
736-0336
715-0120
717-1209A
717-1210A
737-3000
Track/Steering Shaft Assy
Track Hub Assy w/Fitting
Chain
Tap Screw, 5/16-18 x .625
Track Lockout Plate
3.
4.
Hex Cap Screw, 5/16-24 x .75
Bell Washer, .34 ID x .872 OD
Track Lock Handle Assembly
Hex Cap Screw, 3/8-24 x 1.5
Hex Nut, 3/8-24
Flange Bearing
5.
Flat Washer, .793 x 1.24 x .06
Axle Assembly
6.
7.
Spacer, .514 x .630 x 1.59
RH Dogg Assembly
Spacer, .514 x .630 x 2.44
Extension Spring
8.
9.
Lift Shaft Drive
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
Spacer, .628 ID x .875 OD x .5
Steering Cable Bracket
Track Pivot Rod Assembly
Jam Nut, 1/2-20
Tap Screw, 5/16-18 x 1
Track Housing
Steering Cable
Snow Track
Steering Trigger
Flat Washer, .5 x 1 x .06
Track Drive Wheel
Flange Nut
Screw, #10-24 x 1.375
Retaining Ring
Track Idler Wheel
Spacer, .51 ID x .75 OD x 1.67
Screw, .435 x .178-5/16 x .56
Flat Washer, .442 x 1.38 x .06
Spacer, .51 ID x 1 OD x 1.34
Hex Nut, 5/16-18
Carrier Assembly
Ring Gear
Retaining Ring
13-Tooth Sprocket
Track Steering Drive Shaft
Flat Washer, .58 x 1.06 x .02
Flat Washer, 5/8 x 1 x .03
Spiral Pin, 3/16 x 1
12-Tooth Gear
LH Dogg Assembly
Idler Axle Assembly
Eye Bolt, 5/16-18 x 3
Track Side Plate
Actuator Shaft
18-Tooth Gear
Chain
Grease Fitting, 3/16” Drive
27
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MANUFACTURER’S LIMITED WARRANTY FOR:
c. Log splitter pumps, valves and cylinders have a separate
one year warranty.
The limited warranty set forth below is given by White Out-
door Products Co. with respect to new merchandise pur-
chased and used in the United States, its possessions and
territories.
d. White Outdoor Co. does not extend any warranty for
products sold or exported outside of the United States of
America, its possessions and territories, except those
sold through White Outdoor Co. authorized channels of
export distribution.
White Outdoor Products Co. warrants this product against
defects in material and workmanship for a period of two (2)
years commencing on the date of original purchase and will,
at its option, repair or replace, free of charge, any part found
to be defective in material or workmanship. This limited war-
ranty shall only apply if this product has been operated and
maintained in accordance with the Operator’s Manual fur-
nished with the product, and has not been subject to misuse,
abuse, commercial use, neglect, accident, improper mainte-
nance, alteration, vandalism, theft, fire, water or damage
because of other peril or natural disaster. Damage resulting
from the installation or use of any accessory or attachment
not approved by White Outdoor Products Co. for use with the
product(s) covered by this manual will void your warranty as
to any resulting damages.
No implied warranty, including any implied warranty of
merchantability or fitness for a particular purpose,
applies after the applicable period of express written
warranty above as to the parts as identified. No other
express warranty or guaranty, whether written or oral,
except as mentioned above, given by any person or
entity, including a dealer or retailer, with respect to any
product shall bind White Outdoor Co. During the period
of the Warranty, the exclusive remedy is repair or
replacement of the product as set forth above. (Some
states do not allow limitations on how long an implied war-
ranty lasts, so the above limitation may not apply to you.)
The provisions as set forth in this Warranty provide the
sole and exclusive remedy arising from the sales. White
Outdoor Co. shall not be liable for incidental or conse-
quential loss or damages including, without limitation,
expenses incurred for substitute or replacement lawn
care services, for transportation or for related expenses,
or for rental expenses to temporarily replace a warranted
product. (Some states do not allow the exclusion or limitation
of incidental or consequential damages, so the above exclu-
sion or limitation may not apply to you.)
Normal wear parts or components thereof are subject to sep-
arate terms as follows: All normal wear part or component
failures will be covered on the product for a period of 90 days
regardless of cause. After 90 days, but within the two year
period, normal wear part failures will be covered ONLY IF
caused by defects in material or workmanship of OTHER
component parts. Normal wear parts and components
include, but are not limited to, belts, blades, blade adapters,
grass bags, rider deck wheels, seats, snow thrower skid
shoes, shave plates and tires. Batteries are covered by a 90-
day limited replacement warranty.
In no event shall recovery of any kind be greater than the
amount of the purchase price of the product sold. Alteration
of the safety features of the product shall void this Warranty.
You assume the risk and liability for loss, damage, or injury to
you and your property and/or to others and their property
arising out of the use or misuse or inability to use the product.
HOW TO OBTAIN SERVICE: Warranty service is available,
WITH PROOF OF PURCHASE THROUGH YOUR LOCAL
WHITE OUTDOOR DEALER. To locate the dealer in your
area, please check for a listing in the Yellow Pages or contact
the Customer Dealer Referral Line of White Outdoor Co. by
calling 1-330-225-8883 or writing to P.O. Box 361131, Cleve-
land, Ohio 44136-0019.
This limited warranty shall not extend to anyone other than
the original purchaser, original lessee or the person for whom
it was purchased as a gift.
This limited warranty does not provide coverage in the
following cases:
a. The engine or component parts thereof. These items
carry a separate manufacturer’s warranty. Please refer to
the applicable manufacturer’s warranty on these items.
b. Routine maintenance items such as lubricants, filters,
blade sharpening and tune-ups, or adjustments such as
brake adjustments, clutch adjustments or deck adjust-
ments; and normal deterioration of the exterior finish due
to use or exposure.
How State Law Relates to this Warranty: This limited war-
ranty gives you specific legal rights, and you may also have
other rights which vary from state to state.
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