TROY-BILT LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019
Printed In USA
Op e r a t O r ’s Ma n u a l
Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty
WARNING
READ AND FOLLOW ALL SAFETY RULES AND INSTRUCTIONS IN THIS MANUAL
BEFORE ATTEMPTING TO OPERATE THIS MACHINE.
FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
FORM NO. 769-04979
(June 5, 2009)
Two Stage Snow Thrower — Polar Blast 4510
To The Owner
1
2
Record Product Information
Before setting up and operating your new equipment, please
locate the model plate on the equipment and record the
information in the provided area to the right. You can locate the
model plate by standing at the operator’s position and looking
at the lower, rear section of the frame. This information will
be necessary, should you seek technical support via our web
site, Customer Support Department, or with a local authorized
service dealer.
Important Safe Operation Practices...................... 3
Assembly & Set-Up .................................................. 7
Controls and Features ...........................................13
Operation ...............................................................16
Maintenance & Adjustment..................................19
Engine Maintenance ............................................. 22
Service .................................................................... 24
Troubleshooting .................................................... 29
Replacement Parts ................................................ 30
Warranty ..................................................Back Cover
Table of Contents
MO d e l nu M b e r
se r i a l nu M b e r
Customer Support
Please do NOT return the unit to the retailer or dealer without first contacting our Customer Support Department.
If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of
this unit, you can seek help from the experts. Choose from the options below:
Visit us on the web at www.troybilt.com◊
Call a Customer Support Representative at (800) 828-5500 or (330) 558-7220◊
Write us at Troy-Bilt LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019◊
Thank you for purchasing a Snow Thrower manufactured by
Troy-Bilt LLC. It was carefully engineered to provide excellent
performance when properly operated and maintained.
Please read this entire manual prior to operating the equipment.
It instructs you how to safely and easily set up, operate and
maintain your machine. Please be sure that you, and any other
persons who will operate the machine, carefully follow the
recommended safety practices at all times. Failure to do so could
result in personal injury or property damage.
All information in this manual is relative to the most recent
product information available at the time of printing. Review
this manual frequently to familiarize yourself with the machine,
its features and operation. Please be aware that this Operator’s
Manual may cover a range of product specifications for various
models. Characteristics and features discussed and/or illustrated
in this manual may not be applicable to all models. Troy-Bilt LLC
reserves the right to change product specifications, designs and
equipment without notice and without incurring obligation.
If you have any problems or questions concerning the machine,
phone a authorized Troy-Bilt service dealer or contact us directly.
Troy-Bilt’s Customer Support telephone numbers, website
address and mailing address can be found on this page. We want
to ensure your complete satisfaction at all times.
Throughout this manual, all references to right and left side of the
machine are observed from the operating position.
Thank You
Important Safe Operation Practices
2
3
Training
Read, understand, and follow all instructions on the 1.
machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place for
future and regular reference and for ordering replacement
parts.
Be familiar with all controls and their proper operation. 2.
Know how to stop the machine and disengage them
quickly.
Never allow children under 14 years of age to operate this 3.
machine. Children 14 and over should read and understand
the instructions and safe operation practices in this manual
and on the machine and be trained and supervised by an
adult.
Never allow adults to operate this machine without proper 4.
instruction.
Thrown objects can cause serious personal injury. Plan 5.
your snow-throwing pattern to avoid discharge of material
toward roads, bystanders and the like.
Keep bystanders, pets and children at least 75 feet from the 6.
machine while it is in operation. Stop machine if anyone
enters the area.
Exercise caution to avoid slipping or falling, especially 7.
when operating in reverse.
Preparation
Thoroughly inspect the area where the equipment is to be used.
Remove all doormats, newspapers, sleds, boards, wires and other
foreign objects, which could be tripped over or thrown by the
auger/impeller.
Always wear safety glasses or eye shields during operation 1.
and while performing an adjustment or repair to protect
your eyes. Thrown objects which ricochet can cause serious
injury to the eyes.
Do not operate without wearing adequate winter outer 2.
garments. Do not wear jewelry, long scarves or other loose
clothing, which could become entangled in moving parts.
Wear footwear which will improve footing on slippery
surfaces.
Use a grounded three-wire extension cord and receptacle 3.
for all machines with electric start engines.
Adjust collector housing height to clear gravel or crushed 4.
rock surfaces.
Disengage all control levers before starting the engine. 5.
Never attempt to make any adjustments while engine is 6.
running, except where specifically recommended in the
operator’s manual.
Let engine and machine adjust to outdoor temperature 7.
before starting to clear snow.
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!
DANGER: This machine was built to be operated according to the safe operation practices 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 fingers, hands,
toes and feet and throwing foreign objects. Failure to observe the following safety
instructions could result in serious injury or death.
CALIFORNIA PROPOSITION 65
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.
4 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Safe Handling of Gasoline
To avoid personal injury or property damage use extreme care
in handling gasoline. Gasoline is extremely flammable and the
vapors are explosive. Serious personal injury can occur when
gasoline is spilled on yourself or your clothes which can ignite.
Wash your skin and change clothes immediately.
Use only an approved gasoline container.a.
Extinguish all cigarettes, cigars, pipes and other b.
sources of ignition.
Never fuel machine indoors. c.
Never remove gas cap or add fuel while the engine is d.
hot or running.
Allow engine to cool at least two minutes before e.
refueling.
Never over fill fuel tank. Fill tank to no more than ½ f.
inch below bottom of filler neck to provide space for
fuel expansion.
Replace gasoline cap and tighten securely.g.
If gasoline is spilled, wipe it off the engine and h.
equipment. Move machine to another area. Wait 5
minutes before starting the engine.
Never store the machine or fuel container inside i.
where there is an open flame, spark or pilot light
(e.g. furnace, water heater, space heater, clothes
dryer etc.).
Allow machine to cool at least 5 minutes before j.
storing.
Never fill containers inside a vehicle or on a truck k.
or trailer bed with a plastic liner. Always place
containers on the ground away from your vehicle
before filling.
If possible, remove gas-powered equipment from l.
the truck or trailer and refuel it on the ground. If this
is not possible, then refuel such equipment on a
trailer with a portable container, rather than from a
gasoline dispenser nozzle.
Keep the nozzle in contact with the rim of the fuel m.
tank or container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.
Operation
Do not put hands or feet near rotating parts, in the auger/1.
impeller housing or chute assembly. Contact with the
rotating parts can amputate hands and feet.
The auger/impeller control lever is a safety device. Never 2.
bypass its operation. Doing so makes the machine unsafe
and may cause personal injury.
The control levers must operate easily in both directions 3.
and automatically return to the disengaged position when
released.
Never operate with a missing or damaged chute assembly. 4.
Keep all safety devices in place and working.
Never run an engine indoors or in a poorly ventilated area. 5.
Engine exhaust contains carbon monoxide, an odorless
and deadly gas.
Do not operate machine while under the influence of 6.
alcohol or drugs.
Muffler and engine become hot and can cause a burn. Do 7.
not touch. Keep children away.
Exercise extreme caution when operating on or crossing 8.
gravel surfaces. Stay alert for hidden hazards or traffic.
Exercise caution when changing direction and while 9.
operating on slopes.
Plan your snow-throwing pattern to avoid discharge 10.
towards windows, walls, cars etc. Thus, avoiding possible
property damage or personal injury caused by a ricochet.
Never direct discharge at children, bystanders and pets or 11.
allow anyone in front of the machine.
Do not overload machine capacity by attempting to clear 12.
snow at too fast of a rate.
Never operate this machine without good visibility or light. 13.
Always be sure of your footing and keep a firm hold on the
handles. Walk, never run.
Disengage power to the auger/impeller when transporting 14.
or not in use.
Never operate machine at high transport speeds on 15.
slippery surfaces. Look down and behind and use care
when backing up.
If the machine should start to vibrate abnormally, stop 16.
the engine, disconnect the spark plug wire and ground it
against the engine. Inspect thoroughly for damage. Repair
any damage before starting and operating.
Disengage all control levers and stop engine before you 17.
leave the operating position (behind the handles). Wait
until the auger/impeller comes to a complete stop before
unclogging the chute assembly, making any adjustments,
or inspections.
Never put your hand in the discharge or collector openings. 18.
Always use the clean-out tool provided to unclog the
discharge opening. Do not unclog chute assembly while
engine is running. Shut off engine and remain behind
handles until all moving parts have stopped before
unclogging.
Use only attachments and accessories approved by the 19.
manufacturer (e.g. wheel weights, tire chains, cabs etc.).
When starting engine, pull cord slowly until resistance 20.
is felt, then pull rapidly. Rapid retraction of starter cord
(kickback) will pull hand and arm toward engine faster than
you can let go. Broken bones, fractures, bruises or sprains
could result.
If situations occur which are not covered in this manual, use 21.
care and good judgment. Contact Customer Support for
assistance and the name of your nearest servicing dealer.
5se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Clearing a Clogged Discharge Chute
Hand contact with the rotating impeller inside the discharge
chute is the most common cause of injury associated with snow
throwers. Never use your hand to clean out the discharge chute.
To clear the chute:
SHUT THE ENGINE OFF!1.
Wait 10 seconds to be sure the impeller blades have 2.
stopped rotating.
Always use a clean-out tool, not your hands.3.
Maintenance & Storage
Never tamper with safety devices. Check their proper 1.
operation regularly. Refer to the maintenance and
adjustment sections of this manual.
Before cleaning, repairing, or inspecting machine 2.
disengage all control levers and stop the 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.
Check bolts and screws for proper tightness at frequent 3.
intervals to keep the machine in safe working condition.
Also, visually inspect machine for any damage.
Do not change the engine governor setting or over-speed 4.
the engine. The governor controls the maximum safe
operating speed of the engine.
Snow thrower shave plates and skid shoes are subject to 5.
wear and damage. For your safety protection, frequently
check all components and replace with original equipment
manufacturer’s (OEM) parts only. “Use of parts which do
not meet the original equipment specifications may lead to
improper performance and compromise safety!”
Check control levers periodically to verify they engage 6.
and disengage properly and adjust, if necessary. Refer
to the adjustment section in this operator’s manual for
instructions.
Maintain or replace safety and instruction labels, as 7.
necessary.
Observe proper disposal laws and regulations for gas, oil, 8.
etc. to protect the environment.
Prior to storing, run machine a few minutes to clear snow 9.
from machine and prevent freeze up of auger/impeller.
Never store the machine or fuel container inside where 10.
there is an open flame, spark or pilot light such as a water
heater, furnace, clothes dryer etc.
Always refer to the operator’s manual for proper 11.
instructions on off-season storage.
Check fuel line, tank, cap, and fittings frequently for cracks 12.
or leaks. Replace if necessary.
Do not crank engine with spark plug removed.13.
According to the Consumer Products Safety Commission 14.
(CPSC) and the U.S. Environmental Protection Agency (EPA),
this product has an Average Useful Life of seven (7) years,
or 60 hours of operation. At the end of the Average Useful
Life have the machine inspected annually by an authorized
service dealer to ensure that all mechanical and safety
systems are working properly and not worn excessively.
Failure to do so can result in accidents, injuries or death.
Do not modify engine
To avoid serious injury or death, do not modify engine in any
way. Tampering with the governor setting can lead to a runaway
engine and cause it to operate at unsafe speeds. Never tamper
with factory setting of engine governor.
Notice Regarding Emissions
Engines which are certified to comply with California and federal
EPA emission regulations for SORE (Small Off Road Equipment)
are certified to operate on regular unleaded gasoline, and
may include the following emission control systems: Engine
Modification (EM), Oxidizing Catalyst (OC), Secondary Air
Injection (SAI) and Three Way Catalyst (TWC) if so equipped.
Spark Arrestor
WARNING! This machine 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 44136-0019.
6 se c t i O n 2 — iM p O r t a n t sa f e Op e r a t i O n pr a c t i c e s
Safety Symbols
This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the
machine before attempting to assemble and operate.
Symbol Description
READ THE OPERATOR’S MANUAL(S)
Read, understand, and follow all instructions in the manual(s) before attempting to
assemble and operate
WARNING— ROTATING BLADES
Keep hands out of inlet and discharge openings while machine is running. There are rotating
blades inside
WARNING— ROTATING BLADES
Keep hands out of inlet and discharge openings while machine is running. There are rotating
blades inside
WARNING— ROTATING AUGER
Do not put hands or feet near rotating parts, in the auger/impeller housing or chute
assembly. Contact with the rotating parts can amputate hands and feet.
WARNING—THROWN OBJECTS
This machine may pick up and throw and objects which can cause serious personal injury.
WARNING—GASOLINE IS FLAMMABLE
Allow the engine to cool at least two minutes before refueling.
WARNING— CARBON MONOXIDE
Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon
monoxide, an odorless and deadly gas.
WARNING— ELECTRICAL SHOCK
Do not use the engine’s electric starter in the rain
WARNING— HOT SURFACE
Engine parts, especially the muffler, become extremely hot during operation. Allow engine
and muffler to cool before touching.
WARNING! Your Responsibility—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.
SAVE THESE INSTRUCTIONS!
Secure the upper handle and lower handle with the two wing 4.
nuts and carriage bolts removed earlier. Tighten the two
wing nuts already installed in the upper holes to firmly
secure the upper handle and support tubes. See Fig. 3-2.
Align the upper and lower shift rods, then slide the shift rod 5.
connector down over the end of the lower shift rod. Tap
the connector until the lower rod is completely through
the connector. See Fig. 3-3.
Assembly
IMPORTANT: Two replacement auger shear pins are included
with this manual (or stowed in the plastic handle panel). Refer to
the Maintenance section for more information regarding shear
pin replacement.
NOTE: All references in this manual to the left or right side of the
snow thrower is from the operating position only. Exceptions, if
any, will be specified.
IMPORTANT: This unit is shipped with the engine full of oil.
After assembly, refer to the separate Engine Owner’s Manual
included with this unit for fuel and oil fill-up details.
NOTE: Specifications are subject to change without notification
or obligation. Images may not reflect your exact model and are
for reference purposes only.
Handle
Remove any packaging material from the upper handle. 1.
Remove the lower plastic wing nut, belleville washer and 2.
carriage bolt from each side of the upper handle; then raise
the upper handle assembly until it snaps over the lower
handle. See Fig. 3-1.
Looking beneath the handle panel, check that all of the cables 3.
(steering, auger, and drive) are properly routed and not
pinched or kinked. Make certain the springs at the lower
end of the auger and drive cables are securely hooked into
their respective actuator bracket.
Figure 3-3
Contents of Carton
One Snow Thrower• Two Replacement Auger Shear Pins• One Chute Assembly•
One Snow Thrower Operator’s •
Manual
One Product Registration Card•
Figure 3-1
Figure 3-2
Assembly & Set-Up
3
7
Place chute assembly onto chute base as shown in Fig. 3-5. Make
sure that the chute notches engage with the spiral end of chute
directional control, and the two flange keepers are beneath the
flange on the chute base.
Secure flange keeper removed earlier with lock nuts and screws.
Tighten down nuts securing the other two flange keepers. See
Fig. 3-6.
Check that the chute cables are properly routed through the
cable guide attached to the lower handle assembly. See Fig. 3-5.
NOTE: If the connector is not properly assembled, the shift rod
will pivot and you will not be able to change speeds or direction.
If the full range of speeds (forward and reverse) can not be
achieved, refer to the “Maintenance and Adjustments” section.
Chute Directional Control
Remove the internal cotter pin from the upper chute crank. Slide
the upper chute crank into the sleeve on the lower chute crank.
Align the hole in the upper chute crank with the hole in the
sleeve (If necessary, use a pair of pliers to assist in aligning holes).
Insert the internal cotter pin through the holes to secure the
chute crank. See Figure 3-4.
Chute Assembly
Remove lock nuts and screws securing one of the flange keepers
to the chute assembly. Loosen the fasteners of the other two
flange keepers. See Fig. 3-5.
Figure 3-4
Figure 3-5
Figure 3-6
a
b
8 se c t i O n 3— as s e M b l y & se t -up
Adding Fuel
WARNING! Use extreme care when handling
gasoline. Gasoline is extremely flammable and the
vapors are explosive. Never fuel the machine
indoors or while the engine is hot or running.
Extinguish cigarettes, cigars, pipes and other
sources of ignition.
WARNING! Always keep hands and feet clear of
equipment moving parts. Do not use a pressurized
starting fluid. Vapors are flammable.
Clean around fuel fill before removing cap to fuel.1.
A fuel level indicator is located in the fuel tank. Fill tank until fuel 2.
reaches the fuel level indictor, Fig. 3-8. Be careful not to
overfill.
Set-Up
Shear Pins
A pair of replacement auger shear pins and bow tie cotter pins
have been included with your snow thrower. Store the pins in
a convenient place for use if an original equipment shear pin
should break.
Chute Clean-Out Tool
The chute clean-out tool is fastened to the top of the auger
housing with a mounting clip and a cable tie at the factory. Cut
the cable tie before operating the snow thrower. See Fig. 3-7.
Fuel Recommendations
Use automotive gasoline (unleaded or low leaded to minimize
combustion chamber deposits) with a minimum of 87 octane.
Gasoline with up to 10% ethanol or 15% MTBE (Methyl Tertiary
Butyl Ether) can be used. Never use an oil/gasoline mixture or
dirty gasoline. Avoid getting dirt, dust, or water in the fuel tank.
DO NOT use E85 gasoline.
Refuel in a well-ventilated area with the engine stopped. •
Do not smoke or allow flames or sparks in the area where
the engine is refueled or where gasoline is stored.
Do not overfill the fuel tank. After refueling, make sure the •
tank cap is closed properly and securely.
Be careful not to spill fuel when refueling. Spilled fuel or •
fuel vapor may ignite. If any fuel is spilled, make sure the
area is dry before starting the engine.
Avoid repeated or prolonged contact with skin or •
breathing of vapor.
Figure 3-7
Clean-out Tool
Fuel Level Indicator
Top View
Figure 3-8
9se c t i O n 3 — as s e M b l y & se t -up
Adjustments
Skid Shoes
The snow thrower skid shoes are adjusted upward at the factory
for shipping purposes. Adjust them downward prior to operating
the snow thrower.
CAUTION: It is not recommended that you operate
this snow thrower on gravel as it can easily pick up
and throw loose gravel, causing personal injury or
damage to the snow thrower and surrounding
property.
For close snow removal on a smooth surface, adjust the skid
shoes so that the shave plate on the bottom of the auger
housing is just off the ground.
Adjust the skid shoes to a lower position to raise the shave plate
off the ground when clearing uneven areas, such as a ribbon
type driveway or a gravel driveway
NOTE: If you choose to operate the snow thrower on a gravel
surface, keep the skid shoes in position for maximum clearance
between the ground and the shave plate.
CAUTION: Operating a snow thrower equipped
with steel skid shoes may result in damage to
natural stone paver surfaces (e.g. sandstone,
bluestone, limestone). Refer to the Replacement
Parts or Attachments & Accessories sections for
information on available polymer skid shoes.
To adjust the skid shoes:
Adjust skid shoes by loosening the six (three on each side) hex 1.
nuts, washers, and carriage bolts securing the skid shoes
to the auger housing. Refer to Fig. 3-10.
While observing the distance between the shave plate and the 2.
ground, adjust the skids shoes up or down to achieve the
desired shave plate height. See Fig. 3-10.
Checking Oil Level
CAUTION: The engine is shipped with oil in the
engine. You must, however, check the oil level prior
to operating the snow thrower. Running the engine
with insufficient oil can cause serious engine
damage and void the engine warranty.
NOTE: Be sure to check the engine on a level surface with the
engine stopped.
Remove the oil filler cap/dipstick and wipe the dipstick clean. See 1.
Fig. 3-9.
Insert the cap/dipstick into the oil filler neck, 2. but do not
screw it in.
Remove the oil filler cap/dipstick. If the level is low, slowly add 3.
oil until oil level registers between high (H) and low (L), Fig.
3-9. Refer to the Engine Maintenance section for correct oil
viscosity and engine oil capacity.
NOTE: Do not overfill. Overfilling with oil may result in
engine smoking, hard starting or spark plug fouling.
Replace and tighten cap/dipstick firmly before starting engine.4.
Tire Pressure
WARNING: Under any circumstance do not exceed
manufacturer’s recommended psi. Equal tire pressure
should be maintained at all times. Excessive pressure
when seating beads may cause tire/rim assembly to
burst with force sufficient to cause serious injury.
Refer to sidewall of tire for recommended pressure.
The tires are over-inflated for shipping purposes.
Check the tire pressure before operating the snow thrower. Refer
to the tire side wall for tire manufacturer’s recommended psi and
deflate (or inflate) the tires as necessary.
Note: Equal tire pressure is to be maintained at all times for
performance purposes.
Figure 3-10
Lower
Shave
Plate
Raise
Shave
Plate
Shave
Plate
Fill
between
high
and low
marks
Figure 3-9
10 se c t i O n 3— as s e M b l y & se t -up
Testing Drive Control & Shift Lever
With the engine turned off, move the shift lever into sixth 1.
(6) position. Refer to Fig. 3-11.
With the wheel drive control released, push the snow 2.
thrower forward, then pull it back. The machine should
move freely.
Engage the drive control and attempt to move the machine 3.
both forward and back, resistance should be felt.
Move the shift lever into the fast reverse (R2) position and 4.
repeat the previous two steps.
If you experienced resistance rolling the unit, either 5.
when repositioning the shift lever from 6 to R2 or when
attempting to move the machine with the drive control
released, adjust the drive control immediately. See
Adjusting Drive and Auger Controls.
Adjusting Drive and Auger Controls
From beneath the handle, pull downward on the 1.
appropriate cable and unhook the spring found on the end
of the cable from its respective actuator bracket. Refer to
Fig. 3-11 and 3-12.
Figure 3-12
Figure 3-11
Drive
Control
Drive
Control
Cable
Auger
Control
Cable
Shift Lever
Chute Tilt Control
Auger
Control
Make certain the entire bottom surface of skid shoes are against 3.
the ground to avoid uneven wear on the skid shoes; then
tighten nuts and bolts securely.
Auger and Drive Control Cables
WARNING! Prior to operating your snow thrower,
carefully read and follow all instructions below.
Perform all adjustments to verify your snow thrower
is operating safely and properly.
Testing Auger Drive Control
When the auger control is released and in the disengaged “up”
position, the cable should have very little slack. It should NOT be
tight. Refer to Fig. 3-11.
In a well-ventilated area, start the snow thrower engine as 1.
instructed in Section 5 - Operation.
While standing in the operator’s position (behind the snow 2.
thrower), engage the auger.
Allow the auger to remain engaged for approximately ten 3.
(10) seconds before releasing the auger control. Repeat this
several times.
With the auger control in the disengaged “up” position, 4.
walk to the front of the machine.
Confirm that the auger has completely stopped rotating 5.
and shows NO signs of motion. If the auger shows ANY
signs of rotating, immediately return to the operator’s
position and shut off the engine. Wait for ALL moving parts
to stop before re-adjusting the auger control.
11se c t i O n 3 — as s e M b l y & se t -up
Slide the spring up the cable to expose the cable coupler 2.
threads and lock nut. Refer to Fig. 3-13.
Adjust the lock nut as follows: If adjusting the drive 3.
cable, thread the lock nut outward (down the coupler) to
lengthen the cable and allow the unit to move freely when
the control is released. Thread the lock nut inward (up
the coupler) to shorten the cable to reduce slippage and
prevent the machine from being easily moved with the
drive control engaged.
WARNING! Do not over-tighten the cable. Over-
tightening may prevent the auger from disengaging
and compromise the safety of the snow thrower.
If adjusting the auger cable, thread the lock nut down to 4.
lengthen the cable as necessary to stop the auger from
turning when the control is released.
Securely hook the cable’s spring into the rear most hole of 5.
the respective actuator bracket.
Repeat the wheel drive and auger control tests to verify 6.
proper adjustment. Repeat previous steps if necessary to
attain proper adjustment of each cable
Figure 3-13
12 se c t i O n 3— as s e M b l y & se t -up
Snow thrower controls and features are described below and
illustrated in Fig. 4-1.
Speed Selector Lever
The speed selector lever is located in the right
side of the handle panel and is used to determine
ground speed and direction of travel.
Forward
There are six forward (F) speeds. Position one (1) is
the slowest and position six (6) is the fastest.
Reverse
There are two reverse (R) speeds. One (R1) is the
slower and two (R2) is the faster.
Choke Control
The choke control is found on the rear of the
engine and is activated by rotating the knob
clockwise. Activating the choke control closes
the choke plate on the carburetor and aids in
starting the engine.
Ignition Key
The ignition key is a safety devise. It must be
fully inserted in order for the engine to start.
Remove the ignition key when the snow
thrower is not in use.
IMPORTANT: Do not turn the ignition key in
an attempt to start the engine. Doing so may
cause it to break.
Figure 4-1
Primer
Choke
Throttle
Starter Handle
Oil Drain
Electric
Switch Box
Electric
Start
Button
Oil Filler
Cap/Dipstick
Key
Fuel Fill
Cap
Wheel Drive Control
Speed Selector Lever
Two Way Chute Pitch Control™
Auger Control
Wheel Steering Control
Chute Directional Control
Skid Shoe
Clean-Out Tool
Chute Assembly
Oil Fill
Fuel Cap
Fuel Tank
Headlight
Augers
Controls and Features
4
13
Throttle Control
The throttle control is located on the rear of the engine. It
regulates the speed of the engine and will shut off the engine
when moved into the STOP position.
Primer
Pressing the primer forces fuel directly into
the engine’s carburetor to aid in starting a
“Cold” engine.
NOTE: Do not use the primer bulb to restart a
warm engine after a short shutdown.
Oil Fill
Engine oil level can be checked and oil added through the oil fill.
Oil Drain
Engine oil can be drained through the oil drain.
Fuel Cap
Unthread the gas cap to add gasoline to the fuel tank.
Muffler
Engine exhaust exists the engine via the muffler.
Electric Starter Outlet
Requires the use of a three-prong outdoor extension cord and a
120V power source/wall outlet.
Recoil Starter Handle
This handle is used to manually start the engine.
Electric Starter Button
Pressing the electric starter button engages the engine’s electric
starter when plugged into a 120V power source.
Augers
When engaged, the augers rotate and draw snow into the auger
housing.
Chute Assembly
Snow drawn into the auger housing is discharged out the chute
assembly.
Skid Shoes
Position the skid shoes based on surface conditions. Adjust
upward for hard-packed snow. Adjust downward when
operating on gravel or crushed rock surfaces.
Auger Control
The auger control is located on the left handle. Squeeze the
control grip against the handle to engage the augers and start
snow throwing action. Release to stop.
Drive Control / Auger Clutch Lock
The drive control is located on the right handle. Squeeze the
control grip against the handle to engage the wheel drive.
Release the handle to stop.
The drive control also locks the auger control so that you can
operate the chute directional control without interrupting
the snow throwing process. If the auger control is engaged
simultaneously with the drive control, the operator can release
the auger control (on the left handle) and the augers will remain
engaged. Release both controls to stop the augers and wheel
drive.
NOTE: Always release the drive control before changing speeds.
Failure to do so will result in increased wear on your machine’s
drive system.
14 se c t i O n 4— cO n t r O l s a n d fe a t u r e s
Two-Way Chute-Pitch Control™
The two-way chute-pitch control is located on the left side of the
dash panel and is used to control the distance of snow discharge
from the chute.
To change the upper chute angle to control the distance •
that snow is thrown, pivot the lever forward or backward.
Move the lever forward to pivot the upper chute down and •
reduce the distance snow is thrown.
Move the lever rearward to pivot the upper chute upward •
and increase the distance snow is thrown.
Chute Directional Control
The chute directional control is located on the left side of the
snow thrower.
To change the direction in which snow is thrown, crank •
clockwise to discharge to the left and counterclockwise to
discharge to the right.
Wheel Steering Controls
The left and right wheel steering controls are located on the
underside of the handles. Squeeze the right control to turn right;
squeeze the left control to turn left.
NOTE: Operate the snow thrower in open areas until you are
familiar with these controls.
Chute Clean-Out Tool
WARNING! Never use your hands to clear a
clogged chute assembly. Shut off engine and remain
behind handles until all moving parts have stopped
before unclogging.
The chute clean-out tool is conveniently fastened to the rear of
the auger housing with a mounting clip. Should snow and ice
become lodged in the chute assembly during operation, proceed
as follows to safely clean the chute assembly and chute opening:
Release both the Auger Control and the Drive Control.1.
Stop the engine by removing the ignition key. 2.
Remove the clean-out tool from the clip which secures it to 3.
the rear of the auger housing.
Use the shovel-shaped end of the clean-out tool to 4.
dislodge and scoop any snow and ice which has formed in
and near the chute assembly.
Refasten the clean-out tool to the mounting clip on the 5.
rear of the auger housing, reinsert the ignition key and
start the snow thrower’s engine.
While standing in the operator’s position (behind the snow 6.
thrower), engage the auger control for a few seconds to
clear any remaining snow and ice from the chute assembly.
CHUTE DIRECTIONAL CONTROL
DISCHARGE
LEFT
DISCHARGE
RIGHT
CHUTE TILT
DOWN
CHUTE TILT
UP
15se c t i O n 4 — cO n t r O l s a n d fe a t u r e s
Starting the Engine
WARNING! Always keep hands and feet clear of
moving parts. Do not use a pressurized starting
fluid. Vapors are flammable.
NOTE: Allow the engine to warm up for a few minutes after
starting. The engine will not develop full power until it reaches
operating temperatures.
Electric Starter
WARNING! The electric starter is 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.
DO NOT use electric starter in rain.
Determine that your home’s wiring is a three-wire 1.
grounded system. Ask a licensed electrician if you are
unsure. If you have a grounded three-prong receptacle,
proceed as follows. If you do not have the proper house
wiring, DO NOT use the electric starter under any
conditions.
Insert key fully into slot, Fig. 5-1. Make sure it snaps into 2.
place. DO NOT turn key. The engine cannot start unless the
key is inserted into ignition switch.
Plug the extension cord into the electric outlet located 3.
on the engine. Plug the other end of extension cord into
a three-prong 120-volt, grounded, AC outlet in a well-
ventilated area. See Fig. 5-2.
Move throttle control to FAST (rabbit) position.4.
Move choke to the CHOKE position (cold engine start). If 5.
engine is warm, place choke in RUN position.
Push primer three (3) times, making sure to cover vent hole 6.
when pushing. If engine is warm, push primer only once.
Always cover vent hole when pushing. Cool weather may
require priming to be repeated.
Push starter button to start engine. 7. Once the engine
starts, immediately release starter button. Electric starter
is equipped with thermal overload protection; system will
temporarily shut-down to allow starter to cool if electric
starter becomes overloaded.
As the engine warms, slowly rotate the choke control to 8.
RUN position. If the engine falters, restart engine and run
with choke at half-choke position for a short period of time,
and then slowly rotate the choke into RUN position.
After engine is running, disconnect power cord from 9.
electric starter. When disconnecting, always unplug the
end at the wall outlet before unplugging the opposite end
from the engine.
Figure 5-1
Figure 5-2
Operation
5
16
To Engage Drive
Move the shift lever into one of the six forward (F) positions 1.
or two reverse (R) positions. Select a speed appropriate for
the snow conditions and a pace you’re comfortable with.
NOTE: Use slower speeds in higher snow and/
or until you are familiar with the snow thrower
operation.
Squeeze the drive control against the handle 2.
the snow thrower will move. Release it and drive motion
will stop.
CAUTION: Never move the shift lever without first
releasing the wheel drive control. Doing so will
cause premature wear on the drive system’s friction
wheel
To turn the snow thrower to the left or right, squeeze the 3.
respective wheel steering control. Refer to Fig. 4-1.
To Engage Augers
To engage the augers and start throwing snow, squeeze 1.
the auger control against the left handle. Release to stop
the augers.
While the auger control is engaged, squeeze the drive 2.
control to engage the interlock mechanism and to drive
the snow thrower. The interlock mechanism locks the
auger control so you can turn the chute control without
interrupting the snow throwing process.
Release the auger control; the interlock mechanism should 3.
keep the auger control engaged until the drive control is
released.
Release the drive control to stop both the augers and 4.
the wheel drive. To stop the auger, both levers must be
released.
Recoil Starter
CAUTION! Do not pull the starter handle while the
engine running.
WARNING: To avoid unsupervised engine
operation, never leave the machine unattended
with the engine running. Turn the engine off after
use and remove key.
Insert key fully into slot, Fig. 5-1. Make sure it snaps into 1.
place. DO NOT turn key. The engine cannot start unless the
key is inserted into ignition switch.
Move throttle control to FAST (rabbit) position.2.
Move choke to the CHOKE position (cold engine start). If 3.
engine is warm, place choke in RUN position.
Push primer three (3) times, making sure to cover vent hole 4.
when pushing. If engine is warm, push primer only once.
Always cover vent hole when pushing. Cool weather may
require priming to be repeated.
Pull gently on the starter handle until it begins to 5.
resist, then pull quickly and forcefully to overcome the
compression. Do not release the handle and allow it to
snap back. Return rope SLOWLY to original position. If
required, repeat this step.
As the engine warms, slowly rotate the choke control to 6.
RUN position. If the engine falters, restart engine and run
with choke at half-choke position for a short period of time,
and then slowly rotate the choke into RUN position.
Stopping the Engine
WARNING: To avoid unsupervised engine
operation, never leave the machine unattended
with the engine running. Turn the engine off after
use and remove key.
Run engine for a few minutes before stopping to help dry off any
moisture on the engine.
Move throttle control to STOP position.1.
Remove the key. Removing the key will reduce the 2.
possibility of unauthorized starting of the engine while
equipment is not in use. Keep the key in a safe place. The
engine cannot start without the key.
Wipe any moisture away from the controls on the engine.3.
17se c t i O n 5 — Op e r a t i O n
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.
WARNING! The temperature of the muffler and the
surrounding areas may exceed 150° F. Avoid these areas.
If possible, remove snow immediately after it falls.1.
Discharge snow downwind whenever possible. 2.
Slightly overlap each previous path.3.
Set the skid shoes 1/4” below the shave plate for normal 4.
usage. Adjust them upward for hard-packed snow and
downward when using on gravel or crushed rock.
Replacing Shear Pins
Each of the four auger spiral assemblies are secured to the spiral
shaft with a shear pin and cotter pin. If the auger should strike a
foreign object or ice jam, the snow thrower is designed so that
the pins may shear. If the augers will not turn, check to see if the
pins have sheared. See Fig. 5-3.
CAUTION: Never replace the auger shear pins with
anything other than OEM Part No. 738-04155
replacement shear pins and 714-04040 replacement
bow tie pins. Any damage to the auger gearbox or
other components as a result of failing to do so will
NOT be covered by your snow thrower’s warranty.
WARNING! Always turn off the snow thrower’s
engine and remove the key prior to replacing shear
pins.
Figure 5-3
18 se c t i O n 5— Op e r a t i O n
Slide the shave plate out of the off-set slot at the bottom 3.
of the housing, and from between the skid shoes and side
panels of the housing.
With the mounting holes facing toward the back of the 4.
unit, slide the new shave plate into position and secure
with the fasteners removed previously.
Lubrication
Gear Shaft
The gear (hex) shaft should be lubricated at least once a season
or after every twenty-five (25) hours of operation.
Carefully pivot the snow thrower up and forward so that it 1.
rests on the auger housing.
NOTE: Before tipping the unit on the front housing, run the fuel
tank empty so fuel does not leak out of the fuel cap.
Remove the frame cover from the underside of the snow 2.
thrower by removing four self-tapping screws which secure
it. Refer to Figure 6-6.
Apply a light coating of engine oil (or 3-in-1 oil) to the hex 3.
shaft. See Fig. 6-2.
NOTE: When lubricating the hex shaft, be careful not to get any
oil on the aluminum drive plate or the rubber friction wheel.
Doing so will hinder the snow thrower’s drive system. Wipe off
any excess or spilled oil.
Wheels
At least once a season, remove both wheels. Clean and coat the
axles with a multipurpose automotive grease before reinstalling
wheels.
Chute Directional Control
Once a season, lubricate the eye-bolt bushing and the spiral with
3-in-1 oil.
Maintenance
WARNING! Before servicing, repairing, lubricating,
or inspecting, disengage all controls and stop
engine. Wait until all moving parts have come to a
complete stop. Remove the key, disconnect the
spark plug wire and ground it against the engine to
prevent unintended starting. Always wear safety
glasses during operation or while performing any
adjustments or repairs.
Engine
Refer to the Engine Maintenance section.
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.
NOTE: The skid shoes on this machine have two wear edges. When
one side wears out, they can be rotated 180° to use the other edge.
To Replace skid shoes:
Remove the six carriage bolts, hex nuts, and bell washers 1.
that secure the two skid shoes to the sides of the auger
housing. Refer to Fig. 6-1.
Position the new skid shoes and secure with the carriage bolts, 2.
bell washers, and hex nuts. Make certain the skid shoes are
adjusted to be level. Refer to Fig. 6-1.
To replace shave plate:
Remove the hex nuts, bell washers, and carriage bolts that 1.
secure the shave plate to the bottom of the snow thrower
housing.
Remove the rear most hex nut, bell washer, and carriage 2.
bolt securing the back of each skid shoe to the sides of the
housing. Loosen the remaining hex nuts securing the skid
shoes.
Figure 6-1
Figure 6-2
Hex Shaft
Maintenance & Adjustments
6
19
Auger Shaft
At least once a season, one at a time, remove the shear pins from
the auger shaft. Spray lubricant inside the hub of each auger
spiral assembly and around the spacers on the auger shaft. See
Fig. 6-3.
Grease fittings can also be found at each end of the auger shaft.
Lubricate with a grease gun once a season. See Fig. 6-3.
Gear Case
The auger gear case is equipped with a grease fitting. Lubricate
with Shell Alvania lead-free grease once a season (order part
number 737-0168). See Fig. 6-3.
NOTE: To relieve pressure, remove the vent plug before
lubricating the gear case. See Fig. 6-3. Failure to do so could
result in damage to the gear case seals.
Augers
Each of the four auger spiral assemblies is secured to the spiral
shaft with a shear pin and cotter pin. If the auger should strike a
foreign object or ice jam, the snow thrower is designed so that
the pins may shear.
If augers do not turn, check to see if pins have sheared. 1.
Replace the pins if needed. Two replacement shear pins 2.
and cotter pins have been provided with the snow thrower.
Spray an oil lubricant into shaft before inserting new pins
and securing with new cotter pins.
Adjustments
Speed selector Rod
If the full range of speeds (forward and reverse) cannot be achieved,
refer to Figure 6-4 to the right and adjust the shift rod as follows:
Looking underneath the handle panel, note which of 1.
the three holes in the speed selector lever the ferrule is
inserted into. Also note the direction of insertion. Then
remove the internal cotter pin and flat washer from the
ferrule and withdraw the ferrule from the speed selector
lever. See Fig. 6-4.
Place speed selector lever in sixth (6) position or fastest 2.
forward speed.
Push speed selector rod and speed selector arm assembly 3.
down sharply as far as it will go to put the drive into the
fastest forward position.
As necessary, rotate the ferrule up or down the speed 4.
selector rod until the ferrule lines up with the hole from
which it was earlier removed. See Figure 6-4.
From the direction noted earlier, insert the ferrule into the 5.
proper hole.
Reinstall the washer and the internal cotter pin.6.
Chute Bracket Adjustment
If the spiral at the bottom of the chute directional control is not
fully engaging with the chute assembly, the chute bracket can be
adjusted. To do so:
Loosen the two nuts which secure the chute bracket and 1.
reposition it slightly. See Fig. 6-5.
Retighten the nuts.2.
Figure 6-3
Grease Fitting
SpacersBow-Tie Pins
Vent Plug
Shear Pins
Figure 6-4
Figure 6-5
20 se c t i O n 6— Ma i n t e n a n c e & ad j u s t M e n t s
Drive Control
Refer to “Auger and Drive Control Cables” of the Assembly & Set-Up -
Section 3 for instructions to adjust the drive control. To further
check the adjustment, proceed as follows:
With the snow thrower tipped forward (be certain to drain 1.
gasoline or place plastic film under the gas cap if the snow
thrower has already been operated), remove the frame
cover underneath the snow thrower by removing the self-
tapping screws. See Fig. 6-6.
Locate the opening between the axle support bracket and the 2.
front frame support. See Fig. 6-7. Looking through this
opening, with the drive control released, there must be
clearance between the friction wheel and the drive plate in
all positions of the shift lever.
With the drive control engaged, the friction wheel must contact 3.
the drive plate. See Fig. 6-7.
If there is no friction wheel clearance when the drive 4.
control is disengaged, or the friction wheel does not solidly
contact the drive friction plate when the drive control is
engaged, re-adjust the lock nut on the lower end of the
drive cable following the instructions in the Assembly
section.
Reassemble the frame cover.5.
Chute Directional Control
The distance snow is thrown can be adjusted by adjusting the
angle of the chute assembly. Move the remote chute lever on the
control panel forward to pivot the upper chute down; move the
lever rearward to pivot the upper chute upward.
The chute directional control is located on the left side of the
snow thrower. To change the direction in which snow is thrown,
crank clockwise to discharge to the left and counterclockwise to
discharge to the right.
Auger Control
Refer to the Assembly and Set-up section for instructions on
adjusting the auger control cable.
Skid Shoes
Refer to the Assembly and Set-up section for instructions on
adjusting the skid shoes.
Tire Pressure
Refer to the tire sidewall for the manufacturer’s recommended
tire air pressure. Keep the tires filled to the recommended psi.
If the tire pressure is not equal in both tires, the unit may pull to
one side or the other.
Off-Season Storage
If the snow thrower will not be used for 30 days or longer, follow
the storage instructions below.
Lubricate the machine as instructed earlier in this section.1.
Store in a clean, dry area.2.
If storing the snow thrower in an unventilated area, 3.
rustproof the machine using a light oil or silicone to coat
the snow thrower.
Clean the exterior of the engine and the snow thrower.4.
NOTE: Refer to the Engine Maintenance section for information
on storing your engine.
Figure 6-6
Figure 6-7
Axle
Support
Bracket
Opening
Drive
Plate
Friction
Wheel
21se c t i O n 6 — Ma i n t e n a n c e & ad j u s t M e n t s
WARNING! To prevent accidental start-up, shut off
the engine and remove the key before performing
any type of engine maintenance.
Periodic inspection and adjustment of the engine is essential if
high level performance is to be maintained. Regular maintenance
will also ensure a long service life. The required service intervals
and the type of maintenance to be performed are described
in the table below. Follow the hourly or calendar intervals,
whichever occur first. More frequent service is required when
operating in adverse conditions.
Maintenance Schedule
Changing Engine Oil
NOTE: Check the oil level before each use and after every five
hours of operation to be sure correct oil level is maintained. Refer
to Checking Oil Level in the Operation section
Drain fuel from tank by running engine until the fuel tank is 1.
empty. Be sure fuel fill cap is secure.
Place suitable oil collection container under oil drain plug. 2.
Remove oil drain plug. See Fig. 7-1.3.
Tip engine to drain oil into the container. Used oil must be 4.
disposed of at a proper collection center.
Reinstall the drain plug and washer and tighten securely. 5.
Oil Drain
Oil Plug
Figure 7-1
Refill with the recommended oil and check the oil level; 6.
refer to Operation section for instructions.
Reinstall the oil filler cap/dipstick securely.7.
CAUTION: Thoroughly wash your hands with soap
and water as soon as possible after handling
used oil.
NOTE: Please dispose of used motor oil in a manner that is
friendly to the environment. Take it to a recycling center or other
collection center.
Oil Recommendations
When adding oil to the engine, refer to viscosity chart below.
Engine oil capacity is 1100 ml (approx. 37 oz.). Do not over-fill.
Use a 4-stroke, or an equivalent high detergent, premium
quality motor oil certified to meet or exceed U.S. automobile
manufacturer’s requirements for service classification SG, SF.
Motor oils classified SG, SF will show this designation on the
container.
-30º -20º -10º 0º
0º 20º 40º-20º
5W-30
0W-30
-40º
Synthetic
CAUTION: DO NOT use nondetergent oil or
2-stroke engine oil. It could shorten the engine’s
service life.
TasksFirst 5 Hrs.Each Use or
Every 5 Hrs.
Every Season
or 25 Hrs.
Every Season
or 50 Hrs.
Every Season
or 100 Hrs.
Service Dates
Check engine oil
Change engine oil
Check spark plug
Service spark plug
Clean exhaust area
Engine Maintenance
7
22
Check that the spark plug washer is in good condition 4.
and thread the spark plug in by hand to prevent cross-
threading.
After the spark plug is seated, tighten with a spark plug 5.
wrench to compress the washer.
NOTE: When installing a new spark plug, tighten ⁄-turn
after the spark plug seats to compress the washer. When
reinstalling a used spark plug, tighten ⁄- to ⁄-turn after
the spark plug seats to compress the washer.
CAUTION! The spark plug must be tightened
securely. A loose spark plug can become very hot
and can damage the engine.
Cleaning the Engine
If the engine has been running, allow it to cool for at least half
an hour before cleaning. Periodically remove dirt build-up from
engine.
CAUTION! Do not spray engine with water to clean
because water could contaminate fuel. Using a
garden hose or pressure washing equipment can
also force water into the muffler opening. Water that
passes through the muffler can enter the cylinder,
causing damage.
WARNING! Accumulation of debris around muffler
could cause a fire. Inspect and clean before every
use.
Off-Season Storage
Engines stored over 30 days need to be drained of fuel to
prevent deterioration and gum from forming in the fuel
system or on essential carburetor parts. If the gasoline in your
engine deteriorates during storage, you may need to have the
carburetor, and other fuel system components, serviced or
replaced.
Remove all fuel from tank by running engine until it stops.•
Change the engine oil.•
Remove spark plug and pour approximately 1 oz. (30 ml) •
of clean engine oil into the cylinder. Pull the recoil starter
several times to distribute the oil, and reinstall the spark
plug.
Clean debris from around engine, and under, around, and •
behind muffler. Apply a light film of oil on any areas that
are susceptible to rust.
Store in a clean, dry and well ventilated area away from any •
appliance that operates with a flame or pilot light, such as a
furnace, water heater, or clothes dryer. Avoid any area with
a spark producing electric motor, or where power tools are
operated.
If possible, avoid storage areas with high humidity.•
Keep the engine level in storage. Tilting can cause fuel or •
oil leakage.
Spark Plug
WARNING! DO NOT check for spark with spark
plug removed. DO NOT crank engine with spark
plug removed.
WARNING! If the engine has been running, the
muffler will be very hot. Be careful not to touch the
muffler.
To ensure proper engine operation, the spark plug must be
properly gapped and free of deposits.
Remove the spark plug boot and use a spark plug wrench 1.
to remove the plug. See Fig. 7-2.
Visually inspect the spark plug. Discard the spark plug 2.
if there is apparent wear, or if the insulator is cracked or
chipped. Clean the spark plug with a wire brush if it is to be
reused.
Measure the plug gap with a feeler gauge. Correct as 3.
necessary by bending side electrode. See Fig. 7-3. The gap
should be set to .02-.03 inches (0.60-0.80 mm).
Spark Plug
Spark Plug Boot
Figure 7-2
Figure 7-3
.02-.03 in.
(0.60-0.80 mm)
Electrode
23Se c t i o n 7 — en g i n e Ma i n t e n a n c e
Belt Replacement
Belt Removal Preparation
Remove the chute crank assembly bracket by removing 1.
the nuts and washers shown in Fig. 8-1.
Remove the plastic belt cover on the front of the engine by 2.
removing the three self-tapping screws. See Fig. 8-2.
Loosen the bolt shown in Fig. 8-3 securing the belt keeper 3.
bracket and remove the other bolt. Push the belt keeper
bracket up off the engine pulley. See Fig. 8-3.
Auger Belt Replacement
To remove and replace your snow thrower’s auger belt,
proceed as follows:
Remove the bow tie clip and flat washer from the ferrule in 1.
order to disconnect the auger idler rod from the brake
bracket assembly. See Fig. 8-4.
NOTE: Make sure to maintain the location of the
ferrule on the idler rod.
Slip the auger control belt (the front belt) off the engine 2.
pulley.
Figure 8-4
Figure 8-1
Figure 8-2
Figure 8-3
Nuts &
Washers
Loosen
Remove
Service
8
24
Pull the brake bracket assembly towards the cable 3.
guide roller and unhook the auger cable “Z” fitting.
Refer to Fig. 8-5.
From b4. oth sides of the frame assembly, use a 1/2" wrench
to remove the three hex tap screws securing the
transmission frame to the auger housing assembly.
Refer to Fig. 8-1. NOTE: Do not remove the lower hex
flange lock nut on each side.
Place a bloc5. k of wood underneath the auger housing as
shown in Fig. 8-6 and separate auger housing from the
transmission frame by tilting the housing forward and
pulling up the handles.
Block the impeller with a piece of wood to prevent from 6.
spinning and use a 1/2” wrench to remove the hex
screw and flat washer from the center of the auger
input shaft and auger pulley adapter. Refer to Fig. 8-7.
Lift the brake bracket assembly out of the pulley groove 7.
and slide the pulley assembly off the posts of the auger
pulley adapter to remove the old belt. Refer to Fig. 8-7.
NOTE: The pulley adapter may slide off the auger input
shaft when removing the pulley. Use extra caution to
ensure the adapter does not fall and get damaged when
removing the pulley.
Place the new auger belt in the V-groove of the auger 8.
pulley and place the pulley w/belt inside the belt
keepers.
Turn the pulley as necessary to align its three slots 9.
approximately with the posts of the pulley adapter,
then move the brake bracket assembly away from the
input shaft. While aligning the pulley slots and adapter
posts, push the auger pulley fully onto the adapter.
Refer to Fig. 8-7.
NOTE: If the pulley adapter was removed with the pulley,
align the splines of the pulley adapter and auger input
shaft, and push the pulley and adapter onto the input
shaft. Refer to Fig. 8-7.
Slide the washer onto the hex screw removed earlier 10.
and apply Loctite 262 to the threads of the hex screw.
Insert the hex screw through the pulley assembly and 11.
into the threads of the input shaft. Torque the hex
screw to 250-325 in. /lbs. to secure the auger pulley
assembly on the input shaft.
If also replacing the drive belt, proceed to the “Drive 12.
Belt” instruction. If not, reposition the transmission
frame back onto the auger housing. Install the drive
belt on the engine pulley, re-connect the auger cable
“Z” fitting and auger idler rod ferrule to the brake
bracket. Reposition and secure the engine pulley belt
guard, and re-install the belt cover.
Figure 8-7
Figure 8-6
Figure 8-5
A
C
B
Adapter Post
Belt Keeper
Pulley Slot
25se c t i O n 8 — se r v i c e
NOTE: Make sure to remove the piece of wood blocking the
impeller.
Check the auger drive belt adjustment. With the auger
clutch lever in the disengaged position, the top surface of
the new belt should be even with the outside diameter of
the pulley.
To adjust, disconnect ferrule from brake bracket assembly.
Thread ferrule in (towards idler) to increase tension on belt,
or out to decrease belt tension.
NOTE: The brake puck must always be firmly seated in the
pulley groove when auger control is disengaged.
CAUTION: Repeat the “Testing Auger Drive
Control” from the Assembly and Set-up section
before operating the snow thrower.
Drive Belt Replacement
If not already done, remove the auger drive belt from the
front pulley of the engine double pulley. Refer to “Auger
Belt Replacement” instructions in the previous sub-section.
Use a wrench to rotate the idler pulley away from the 1.
backside of the drive belt to relieve the tension and slip
the drive belt off the idler pulley. Carefully release the
idler pulley. See Fig. 8-8.
Roll the drive belt off the lower drive pulley and then 2.
remove the belt from the engine pulley.
Install th e new belt on th e engin e pul le y, then seat ar ou nd th e 3.
lower drive pulley and re-tension with the idler pulley.
Reassemble by performing the previous steps in the 4.
opposite order and manner of removal.
Changing Friction Wheel
The rubber on the friction wheel is subject to wear and
should be checked after the first 25 hours of operation,
and periodically thereafter. Replace the friction wheel if
any signs of wear or cracking are found.
Drain the gasoline from the snow thrower, or place a 1.
piece of plastic under the gas cap.
Tip the snow thrower up and forward, so that it rests on 2.
the housing.
Remove screws from the frame cover underneath the 3.
snow thrower (refer to Fig. 8-9). Remove the right wheel
from the axle.
Using a 3/4” wrench, hold the hex shaft and remove the 4.
hex screw and belleville washer and bearing from left
side of the frame. Refer to Fig. 8-10.
Holding the friction wheel assembly, slide the hex shaft 5.
out of the right side of the frame. The spacer on the left
side of the hex shaft will fall and the sprocket should
remain hanging lose in the chain.
Figure 8-8
2
3
1a
1b
Figure 8-9
Figure 8-10
Friction Wheel Assembly
Hex Shaft
Remove Hex Screw &
Belleville Washer
Slide Hex
Shaft Out
Right Side
26 se c t i O n 8— se r v i c e
Lift the friction wheel assembly out between the axle 6.
shaft and the drive shaft assemblies.
Remove four screws securing the friction wheel to the 7.
hub assembly (refer to Fig. 8-11). Discard old friction
wheel.
Reassemble the new friction wheel onto the hub assembly, 8.
tightening the four screws in rotation and with equal
force. It is important to assemble the friction wheel
symmetrically for proper functioning. Refer to Fig. 8-11.
Reposition the friction wheel assembly in the snow 9.
thrower frame. Insert the pin from the shift arm
assembly into the friction wheel assembly and hold
assembly in position. Refer to Fig. 8-12.
Figure 8-11
Figure 8-12
Slide the hex shaft through the right side of the frame 10.
toward the left side and through the friction wheel
assembly.
NOTE: If the sprocket fell from the snow thrower chain
while removing the hex shaft, position the hex hub of the
sprocket toward the friction wheel and place the sprocket
in the chain.
After making certain that the chain is on both the large 11.
and the small sprocket, align the hex shaft with the hex
hub of the small sprocket, and slide the shaft through
the sprocket.
Slide the spacer onto the end of the hex shaft.12.
Align the bearing on the right end of the hex shaft with 13.
the hole in the right side of the frame, then push the
hex shaft to the left into position in the frame.
Slide the bearing onto the left end of the hex shaft and 14.
press into the hole on the left side the frame.
Place the belleville washer (rounded side toward head) 15.
onto the hex screw removed earlier, and insert the
screw into the threaded hole of the hex shaft.
Gradually tighten the hex screw to fully seat the 16.
bearings in each side of the frame and to secure the
hex shaft.
Position the frame cover on the bottom of the frame 17.
and secure with the self-tapping screws. Pivot the snow
thrower down to its normal operating position.
IMPORTANT: Repeat the drive control test from the Set-Up
& Assembly section of this manual before operating the
snow thrower.
NOTE: If you placed plastic film under the gas cap, be
certain to remove it.
27se c t i O n 8 — se r v i c e
Off-Season Storage
If the snow thrower will not be used for 30 days or longer,
the equipment needs to be stored properly. Follow storage
instructions below to ensure top performance from the
snow thrower for many more years.
Short-Term Storage
It is important to prevent gum deposits from forming
in essential fuel system parts of the engine such as the
carburetor, fuel filter, fuel hose, or tank during short-term
storage (15-30 days). To prevent this, treat the fuel system
using a fuel stabilizer.
Fuel stabilizer (such as STA-BIL™ or ULTRA-FRESH™) is an
acceptable alternative in minimizing the formation of fuel
gum deposits during storage. Add stabilizer to gasoline
in fuel tank or storage container. Always follow mix ratio
found on stabilizer container. Run engine at least 10
minutes after adding stabilizer to allow it to reach the
carburetor.
WARNING! Never store snow thrower with fuel
in tank indoors or in poorly ventilated areas,
where fuel fumes may reach an open flame,
spark or pilot light as on a furnace, water
heater, clothes dryer or gas appliance.
Long-Term Storage
Engines stored over 30 days need to be drained of fuel
to prevent deterioration and gum from forming in fuel
system or on essential carburetor parts. If the gasoline in
your engine deteriorates during storage, you may need to
have the carburetor, and other fuel system components,
serviced or replaced.
Remove all of the fuel from the fuel tank by running 1.
the engine until the fuel tank is empty and it stops due
to lack of fuel. Do not attempt to pour fuel from the
engine.
Change the engine oil as instructed in the Engine 2.
Maintenance section of this manual.
Remove the spark plug and pour one (1) ounce (30 ml) 3.
of clean engine oil through the spark plug hole and into
the cylinder. Cover spark plug hole with a rag and crank
the engine several times to distribute the oil. Replace
spark plug.
WARNING! Never use engine or carburetor
cleaning products in the fuel tank or
permanent damage may occur.
Clean debris from around engine, and under, around, and
behind muffler. Apply a light film of oil on any areas that
are susceptible to rust.
Store in a clean, dry and well ventilated area away from •
any appliance that operates with a flame or pilot light,
such as a furnace, water heater, or clothes dryer. Avoid
any area with a spark producing electric motor, or
where power tools are operated.
If possible, avoid storage areas with high humidity.•
Keep the engine level in storage. Tilting can cause fuel •
or oil leakage.
28 se c t i O n 8— se r v i c e
Problem Cause Remedy
Engine fails to start Choke control not in RUN position.1.
Spark plug wire disconnected.2.
Fuel tank empty or stale fuel.3.
Engine not primed. 4.
Faulty spark plug.5.
Key not inserted .6.
Extension cord not connected (when using 7.
electric start button, on models so equipped)
Move choke control to RUN position.1.
Connect wire to spark plug.2.
Fill tank with clean, fresh gasoline.3.
Prime engine as instructed in the Operation 4.
section.
Clean, adjust gap, or replace spark plug.5.
Insert key fully into the switch.6.
Connect one end of the extension cord to 7.
the electric starter outlet and the other end
to a three prong 120 volt, grounded, AC
outlet.
Engine running erratically/
inconsistent RPM (hunting
or surging)
Engine running on CHOKE.1.
Fuel line blocked or stale fuel. 2.
Water or dirt in fuel system.3.
Carburetor out of adjustment.4.
Over-governed engine.5.
Move choke control to RUN position.1.
Clean fuel line and fill tank with fresh clean, 2.
gasoline.
Run engine until it stops. Refill with fresh fuel.3.
Contact an authorized service center.4.
Contact an authorized service center.5.
Engine overheats Carburetor not adjusted properly.1. Contact an authorized service center.1.
Excessive vibration Loose parts or damaged auger.1. Stop engine immediately and disconnect 1.
spark plug wire. Tighten all bolts and nuts. If
vibration continues, have unit serviced by an
authorized service center.
Loss of power Spark plug wire loose.1.
Gas cap vent hole plugged.2.
Connect spark plug wire.1.
Remove ice and snow from gas cap. Be 2.
certain vent hole is clear.
Unit fails to propel itself Drive control cable in need of adjustment. 1.
Drive belt loose or damaged.2.
Adjust drive control cable. Refer to 1.
Maintenance & Adjustments section.
Replace drive belt. Refer to Service section2.
Unit fails to discharge snow Chute assembly clogged. 1.
Foreign object lodged in auger. 2.
Auger control cable in need of adjustment. 3.
Auger belt loose or damaged.4.
Shear pin(s) sheared.5.
Stop engine immediately and disconnect 1.
spark plug wire. Clean chute assembly and
inside of auger housing with clean-out tool
or a stick.
Stop engine immediately and disconnect 2.
spark plug wire. Remove object from auger
with clean-out tool or a stick.
Adjust auger control cable. Refer to Assembly 3.
& Set-Up section.
Replace auger belt refer to Service section.4.
Replace shear pin(s).5.
Troubleshooting
9
29
Phone (800) 828-5500 to order replacement parts or a complete Parts Manual (have your full model number and serial number
ready). Parts Manual downloads are also available free of charge at www.troybilt.com.
Component Part Number and Description
929-0071 Extension Cord, 110V
954-04154A Auger Drive Belt
954-04202 Wheel Drive Belt
918-04178 Friction Wheel Assembly
718-04034 Friction Wheel w/Bonded Rubber
725-1658 Lamp
738-04155 Shear Pin
714-04040 Bow-tie Cotter Pin
784-5697 Slide Shoe, Deluxe
731-2643 Chute Clean-out Tool
790-00280 Shave Plate
731-05632 Key
951-10292 Spark Plug
Replacement Parts
10
30
Notes
11
31
32 se c t i O n 11— nO t e s
33se c t i O n 10 — nO t e s
MTD CONSUMER GROUP INC (MTD), the California Air Resources Board (CARB)
and the United States Environment Protection Agency (U. S. EPA)
Emission Control System Warranty Statement
(Owner’s Defect Warranty Rights and Obligations)
EMISSION CONTROL SYSTEM COVERAGE IS APPLICABLE TO CERTIFIED ENGINES PURCHASED IN CALIFORNIA IN 2005 AND THERE-
AFTER, WHICH ARE USED IN CALIFORNIA, AND TO CERTIFIED MODEL YEAR 2005 AND LATER ENGINES WHICH ARE PURCHASED AND
USED ELSEWHERE IN THE UNITED STATES.
California and elsewhere in the United States Emission Control Defects Warranty Coverage
The California Air Resources Board (CARB), U. S. EPA and MTD are pleased to explain the emissions control system warranty on your model year
2006 and later small off-road engine. In California, new small off-road engines must be designed, built and equipped to meet the States anti-smog
standards. Elsewhere in the United States, new non-road, spark-ignition engines certified for model 2005 and later, must meet similar standards set
forth by the U. S. EPA. MTD must warranty the emission control system on your engine for the period of time listed below, provided there has been
no abuse, neglect or improper maintenance of your small off-road engine.
Your emission control system may include parts such as the carburetor, fuel-injection system, the ignition system, and catalytic converter, fuel tanks,
fuel lines, fuel caps, valves, canisters, filters, vapor hoses, clamps, connectors, and other associated emission-related components.
Where a warrantable condition exists, MTD will repair your small off-road engine at no cost to your including diagnosis, parts and labor.
MANUFACTURER’S WARRANTY COVERAGE:
This emissions control system is warranted for two years. If any emission-related part on your engine is defective, the part will be repaired or
replaced by MTD.
OWNER’S WARRANTY RESPONSIBILITIES:
As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s Manual. MTD
recommends that you retain all your receipts covering maintenances on your small off-road engine, but MTD can not deny warranty solely for the
lack of receipts or for your failure to ensure the performance to all scheduled maintenance.
As the small off-road engine owner, you should however be aware that MTD may deny your warranty coverage if your small off-road engine or part
has failed due to abuse, neglect, improper maintenance or unapproved modifications.
You are responsible for presenting your small off-road engine to an Authorized MTD Service Dealer as soon as a problem exists. The warranted
repairs should be completed in a reasonable amount of time, not to exceed 30 days.
If you have any questions regarding your warranty rights and responsibilities, you should contact a MTD Service Representative at 1-800-800-7310
and address is MTD CONSUMER GROUP, P.O. Box 361131, Cleveland OH, 44136-0019.
DEFECTS WARRANTY REqUIREMENTS FOR 1995 AND LATER SMALL OFF-ROAD ENGINES:
This section applies to 1995 and later small off-road engines. The warranty period begins on the date the engine or equipment is delivered to an
ultimate purchaser.
(a) General Emissions Warranty Coverage
MTD must warrant to the ultimate purchaser and each subsequent purchaser that the engine is:
(1) Designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources Board pursuant to its authority in
Chapters 1 and 2,Part 5, Division 26 of the Health and Safety Code; and
(2) Free from defects in materials and workmanship that cause the failure of a warranted part to be identical in all material respects to the part as
described in the engine manufacturer’s application for certification for a period of two years.
(b) The warranty on emissions-related parts will be interpreted as follows:
(1) Any warranted part that is not scheduled for replacement as required maintenance in the written instructions required by Subsection (c)
must be warranted for the warranty period defined in Subsection (a)(2). If any such part fails during the period of warranty coverage, it must be
repaired or replaced by MTD according to Subsection (4) below. Any such part repaired or replaced under the warranty must be warranted for
the remaining warranty period.
(2) Any warranted part that is scheduled only for regular inspection in the written instructions required by Subsection (c) must be warranted for
the warranty period defined in Subsection (a)(2). A statement in such written instructions to the effect of “repair or replace as necessary” will
not reduce the period of warranty coverage. Any such part repaired or replaced under warranty must be warranted for the remaining warranty
period.
(3) Any warranted part that which is scheduled for replacement as required maintenance in the written instructions required by Subsection (c)
must be warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled
replacement, the part must be repaired or replaced by MTD according to Subsection (4) below. Any such part repaired or replaced under
warranty must be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
(4) Repair or replacement of any warranted part under the warranty provisions of this article must be performed at no charge to the owner at a
warranty station.
(5) Notwithstanding the provisions of Subsection (4) above, warranty services or repairs must be provided at all MTD distribution centers that
are franchised to service the subject engines.
(6) The owner must not be charged for diagnostic labor that leads to the determination that a warranted part is in fact defective, provided that
such diagnostic work is performed at a warranty station.
(7) The engine manufacturer is liable for damages to other engine components proximately caused by a failure under warranty of any warranted
part.
(8) Throughout the engine’s warranty period defined in Subsection (a)(2), MTD will maintain a supply of warranted parts sufficient to meet the
expected demand for such parts.
(9) Any replacement part may be used in the performance of any warranty maintenance or repairs and must be provided without charge to the
owner. Such use will not reduce the warranty obligations of MTD.
(10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or
modified parts shall be grounds for disallowing a warranty claim made in accordance with this article. The engine manufacturer shall not be
liable under this article to warrant failures of warranted parts caused by the use of non-exempted add-on or modified part.
(c) MTD will include a copy of the following emission warranty parts list with each new engine, using those portions of the list applicable to the
engine.
(1) Fuel Metering System
•Coldstartenrichmentsystem(softchoke)
•Carburetorandinternalparts
•FuelPump
•FuelTank
(2) Air Induction System
•Aircleaner
•Intakemanifold
(3) Ignition System
•Sparkplug(s)
•MagnetoIgnitionSystem
(4) Exhaust System
•Catalyticconverter
•SAI(Reedvalve)
(5) Miscellaneous Items Used in Above System
•Vacuum,temperature,position,timesensitivevalvesandswitches
•Connectorsandassemblies
(6) Evaporative control
•FuelHosecertifiedforARBevaporativeemissionof2006.
•FuelHoseClamps
•Tetheredfuelcap
•Carboncanister
•Vaporlines
GDOC-100174 Rev. B
MANUFACTURER’S LIMITED WARRANTY FOR
GDOC-100020 REV. A
The limited warranty set forth below is given by Troy-Bilt LLC with
respect to new merchandise purchased and used in the United States
and/or its territories and possessions, and by MTD Products Limited
with respect to new merchandise purchased and used in Canada and/
or its territories and possessions (either entity respectively, “Troy-
Bilt”).
“Troy-Bilt” warrants this product (excluding its Normal Wear Parts
and Attachments as described below) 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 materials or workmanship.
This limited warranty shall only apply if this product has been
operated and maintained in accordance with the Operator’s Manual
furnished with the product, and has not been subject to misuse,
abuse, commercial use, neglect, accident, improper maintenance,
alteration, vandalism, theft, fire, water, or damage because of other
peril or natural disaster. Damage resulting from the installation or use
of any part, accessory or attachment not approved by Troy-Bilt for use
with the product(s) covered by this manual will void your warranty as
to any resulting damage.
Normal Wear Parts are warranted to be free from defects in material
and workmanship for a period of thirty (30) days from the date of
purchase. Normal wear parts include, but are not limited to items
such as: batteries, belts, blades, blade adapters, tines, grass bags,
wheels, rider deck wheels, seats, snow thrower skid shoes, friction
wheels, shave plates, auger spiral rubber and tires.
Attachments — Troy-Bilt warrants attachments for this product
against defects in material and workmanship for a period of one (1)
year, commencing on the date of the attachment’s original purchase
or lease. Attachments include, but are not limited to items such as:
grass collectors and mulch kits.
HOW TO OBTAIN SERVICE: Warranty service is available, WITH
PROOF OF PURCHASE, through your local authorized service dealer.
To locate the dealer in your area:
In the U.S.A.
Check your Yellow Pages, or contact Troy-Bilt LLC at P.O. Box 361131,
Cleveland, Ohio 44136-0019, or call 1-866-840-6483,
1-330-558-7220 or log on to our Web site at www.troybilt.com.
In Canada
Contact MTD Products Limited, Kitchener, ON N2G 4J1, or call
1-800-668-1238 or log on to our Web site at www.mtdcanada.com.
This limited warranty does not provide coverage in the following
cases:
a. The engine or component parts thereof. These items may carry a
separate manufacturer’s warranty. Refer to applicable manufac-
turer’s warranty for terms and conditions.
b. Log splitter pumps, valves, and cylinders have a separate one-
year warranty.
c. Routine maintenance items such as lubricants, filters, blade
sharpening, tune-ups, brake adjustments, clutch adjustments,
deck adjustments, and normal deterioration of the exterior finish
due to use or exposure.
d. Service completed by someone other than an authorized service
dealer.
e. Troy-Bilt does not extend any warranty for products sold or
exported outside of the United States and/or Canada, and their
respective possessions and territories, except those sold through
Troy-Bilt’s authorized channels of export distribution.
f. Replacement parts that are not genuine Troy-Bilt parts.
g. Transportation charges and service calls.
h. Troy-Bilt does not warrant this product for commercial use.
No implied warranty, including any implied warranty of
merchantability of 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, 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 Troy-Bilt. During the period of the warranty, the exclusive
remedy is repair or replacement of the product as set forth above.
The provisions as set forth in this warranty provide the sole and
exclusive remedy arising from the sale. Troy-Bilt shall not be liable
for incidental or consequential loss or damage including, without
limitation, expenses incurred for substitute or replacement lawn
care services or for rental expenses to temporarily replace a
warranted product.
Some states do not allow the exclusion or limitation of incidental
or consequential damages, or limitations on how long an implied
warranty lasts, so the above exclusions or limitations may not apply
to you.
In no event shall recovery of any kind be greater than the amount of
the purchase price of the product sold. Alteration of 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 misuse or inability to use the
product.
This limited warranty shall not extend to anyone other than the
original purchaser or to the person for whom it was purchased as a
gift.
HOW STATE LAW RELATES TO THIS WARRANTY: This limited
warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
IMPORTANT: Owner must present Original Proof of Purchase to
obtain warranty coverage.
Troy-Bilt LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019; Phone: 1-866-840-6483, 1-330-558-7220
MTD Canada Limited - KITCHENER, ON N2G 4J1; Phone 1-800-668-1238
