INSTRUCTION MANUAL
24 inch Two Stage Gas Snow Thrower
Model # DB7651-24
Have product questions or need technical support? Please feel free to contact us!
Website: www.Amerisuninc.com
Toll free: 1-800-791-9458 Mon-Fri 9-5 EST
Email: support@amerisuninc.com
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CONTENTS
Technical data…...………………………………………………………... 3
Introduction………………………………………………………………. 4
Safety information…….………………………………………………... 4
Knowing your snow thrower…………………………………………… 10
Assembly and adjustments……………………………………………... 13
Snow thrower preparation…....………………………………………… 15
Operating your snow thrower...…………………………………………. 18
Maintenance……………………………………………………………... 19
Storage & Cleaning…………...…………………………………………. 23
Troubleshooting…………………………………………………………. 24
Exploded view and parts list……………………………………………... 27
Two (2) years limited warranty……………………...…………………… 33
TECHNICAL DATA
24 inch Two Stage Electric Start Snow Thrower
Model #: DB7651-24
Engine: 212cc Snow Engine
Engine oil Capacity: 16 fl.oz
Fuel Tank Capacity: 0.66 Gallon
Start System: 120V Electric / Recoil
Clearing Width: 24 in
Clearing Height: 21 in
Chute Rotation Angle: 180º
Speed: 4 Forward, 2 Reverse
Tire Size: 13 in
Overall Dimensions (L x W x H): 55 x 24 x 36.5 in
Weight: 180 lbs
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www. Amerisuninc.com.
The information will allow us to track your warranty and update on your unit.
Important: Our company does not provide email or personal information to any third party for
any reason. For any questions check our website or call customer service at (800)791 9458.
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INTRODUCTION
Thank You for Purchasing a PowerSmart® Product. This manual provides information regarding the safe
operation and maintenance of this product. Every effort has been made to ensure the accuracy of the
information in this manual. PowerSmart® reserves the right to change this product and specifications at
any time without prior notice.
Please keep this manual available to all users during the entire life of the generator.
This manual contains special messages to bring attention to potential safety concerns,
generator damage as well as helpful operating and servicing information. Please read all the
information carefully to avoid injury and machine damage.
QUESTIONS? PROBLEMS?
In order to answer questions and solve problems in the most efficient and speedy manner, contact
Customer Service at (800) 791-9458, Mon-Fri 9am-5pm EST or email: support@amerisuninc.com.
NOTICE REGARDING EMISSIONS
Engines that are certified to comply with U.S. 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: (EM) Engine Modifications and (TWC) Three-Way Catalyst (if so equipped).
SAFETY INFORMATION
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.
WARNING! 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.
It is your responsibility to 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.
ROTATING PARTS! Only use clean-out tool to clear blockages. NEVER use your
hands.
NEVER direct discharge towards persons or property that may be injured or damaged
by thrown objects.
Keep people away from unit while operating. Keep children out of work area and under
watchful care of a responsible adult.
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TRAINING
Read, understand, and follow all instructions on the machine and in the manual(s) before attempting to
assemble and operate. Keep this manual in a safe place for future and regular reference.
• Be familiar with all controls and their proper operation. Know how to stop the machine and disengage
them quickly.
• Never allow children under 14 years of age to operate this 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 instruction.
• Thrown objects can cause serious personal injury. Plan 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 machine while it is in operation. Stop
machine if anyone enters the area.
• Exercise caution to avoid slipping or falling, especially when operating in reverse.
PREPARATION
Thoroughly inspect the area where the equipment is to be used. Remove all doormats, newspapers, sleds,
boards, wires, branches and other foreign object, which could be tripped over or thrown by the auger
/impeller.
• Always wear safety glasses or eye shields during operation 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 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 for all machines with electric start engines.
• Adjust housing height to clear gravel or crushed rock surfaces.
• Disengage all control levers before starting the engine.
• Never attempt to make any adjustments while engine is running, except where specifically
recommended in the operator's manual.
• Let engine and machine adjust to outdoor temperature before starting to clear snow.
PERSONAL SAFETY
• Engine exhaust, and certain vehicle components contain or emit chemicals known to cause cancer,
birth defects or other reproductive harm.
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• Read, understand and follow all instructions on your Snow Thrower and in this Operator's Manual
before attempting to assemble and operate your machine.
• Keep this manual in a safe place for future and regular reference. If replacement parts are needed,
refer to the manual.
• Stay alert, watch what you are doing and use common sense when operating your Snow Thrower.
• Do not use your Snow Thrower while you are tired or under the influence of drugs, alcohol,
medication. A moment of inattention while operating the Snow Thrower may result in severe bodily
injury.
• NEVER LEAVE YOUR RUNNING SNOW THROWER UNATTENDED. Stop the engine.
• Do leave your Snow Thrower until it has come to a complete stop.
• When stepping backwards, be cautious about any obstacles beneath your feet or behind you avoid
falling.
SERVICE
• Stop the engine before making any adjustments. Check for misalignment, breakage of or binding of
moving parts, and any other conditions that may affect operation.
• If damaged, have the Snow Thrower serviced by a qualified repair person using only identical
replacement parts. This will ensure that the safety of the Snow Thrower is maintained.
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.
• Extinguish all cigarettes, cigars, pipes and other sources of ignition.
• Never fuel machine indoors.
• Never remove gas cap or add fuel while the engine is hot or running.
• Allow engine to cool at least two minutes before refueling.
• Never over fill fuel tank.
• Replace gasoline cap and tighten securely.
• If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5
minutes before starting the engine.
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• Never store the machine or fuel container inside where there is an open flame, spark or pilot light (e.g.
furnace, water heats, space heater, clothes dryer etc.).
• Allow machine to cool at least 5 minutes before storing.
• Never fill containers inside a vehicle or on a truck 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 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 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 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 bypass its operation. Doing so makes the
machine unsafe and may cause personal injury.
• The control levers must operate easily in both directions and automatically return to the disengaged
position when released.
• Never operate with a missing or damaged chute assembly. Keep all safety devices in place and
working.
• Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide,
an odorless and deadly gas.
• Do not operate machine while under the influence of alcohol or drugs.
• Muffler and engine become hot and can cause a bum. Do not touch. Keep children away.
• Exercise extreme caution when operating on or crossing gravel surfaces. Stay alert for hidden hazards
or traffic.
• Exercise caution when changing direction and while operating on slopes.
• Plan your snow-throwing pattern to avoid discharge 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 allow anyone in front of the machine.
• Do not overload machine capacity by attempting to clear snow at too fast of a rate.
• 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.
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• Disengage power to the auger impeller when transporting or not in use.
• Never operate machine at high transport speeds on slippery surfaces. Look down and behind and use
care when backing up.
• If the machine should start to vibrate abnormally, stop 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 leave the operating (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. 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 manufacturer (e.g. wheel weights, tire chains,
cabs etc.).
• When staring engine, pull cord slowly until resistance is felt, then pull rapidly, Rapid retraction of
starter cord (kickback) will pull hand and arm toward engine faster then you can let go. Broken bones,
fractures, bruises or sprains could result.
• If situations occur which are not covered in this manual, use care and good judgment contact
customer support for assistance.
MAINTENANCE & STORAGE
• Never tamper with safety devices. Check their proper operation regularly. Refer to the maintenance
and adjustment sections of manual.
• Before cleaning, repairing, or inspecting machine disengage all control levers and stop the engine.
• Wait until the auger impeller comes to a complete stop. Disconnect the spark plug wire to prevent
unintended starting.
• 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.
• Do not change the engine governor setting or overspeed the engine. The governor controls the
maximum safe operating speed of the engine.
• 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 manufacturers (OEM) parts
only. Use of parts which do not meet the original equipment specifications may lead to improper
performance and compromise safety.
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• Check control levels periodically to verify they engage 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 necessary.
• Observe proper disposal laws and regulations for gas, oil, etc. to protect the environment.
• Prior to storing, run machine a few minutes to clear snow from machine and prevent freeze up of
auger impeller.
• Never store the machine or fuel container inside where there is an open flame, spark or pilot light
such as water heater, furnace, clothes dryer etc.
• Always refer to the operator's manual for proper instructions on off-season storage.
• Check fuel line, tank, cap and fittings frequently for cracks or leaks. Replace if necessary.
• Do not crank engine with spark plug removed.
• Have the machine inspected annually by an authorized service dealer to ensure that all mechanical
and safety systems are working properly and do not worn excessively. Failure to do so can result in
accidents, injuries or death
DO NOT MODIFY THE 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.
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KNOWING YOUR SNOW THROWER
Use the illustrations below to become familiar with the locations and functions of the various components
and controls of this snow thrower.
1 Drive Control Handle
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Skid Shoe
2 Speed Control Lever
10 Tire
3 Auger Control Handle
11 Oil Drain Bolt
4 Chute Rotation Handle
12 Belt Cover
5 Fuel Tank Cap
13 Lower Handle
6 Auger
14 Electric Start Button
7 Impeller
15 Oil Dipstick
8 Shave Plate
1 2 3 4 5
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14
13
12
11
10
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8 7 6
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17 Auger Housing
23 Switch Key
18 Clean-out Tool
24 Handle Knob
19 Discharge Chute Deflector
25 Choke Lever
20 Discharge Chute
26 Recoil Starter Handle
21 Chute Base
22 Primer Bulb
Drive Control Handle
Located on the right side of the upper handle, the Drive Control Handle is used to engage and disengage
the drive wheels. Squeeze the Drive Control Handle against the upper handle to engage the wheels;
release to disengage.
Speed Control Lever
The Speed Control Lever is located in the center of the panel and is used to set the drive speed and
direction of travel. It can be moved into any of six positions.
Auger Control Handle
Located on the left side of the upper handle, the Auger Control Handle is used to engage and disengage
the augers. Squeeze the Auger Control Handle to engage the augers; release to disengage the augers.
Chute Rotation Handle
To adjust snow discharge direction, rotate the handle clockwise or counter-clockwise.
17 18 19 20 21 22
23
24
25
26
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Skid Shoe
Position the shoes based on the surface conditions. Adjust upward for hard-packed snow. Adjust
downward when operating on gravel or crushed rock surfaces.
Augers and Impeller
When engaged, the augers rotate to cut snow and direct it into the impeller housing to be discharged out
the chute.
Clean-out Tool
The chute Clean-out Tool is conveniently fastened to the rear of the auger housing with a mounting clip.
It is used to clean the chute assembly and chute opening when snow and ice become lodged.
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.
Discharge Chute
The chute provides a discharge path for snow being thrown. The chute is adjustable.
Shave Plate
The Shave Plate maintains contact with pavement as the snow thrower is propelled, allowing snow close
to pavement's surface to be discharged.
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ASSEMBLY AND ADJUSTMENTS
The following section describes steps necessary to prepare the snow thrower for use. If after reading this
section, you are unsure about how to perform any of the steps please call (800) 791-9458 Mon-Fri 9-5
EST for customer service. Failure to perform these steps properly can damage the snow thrower or
shorten its life.
Unpacking
Unpack the snow thrower and all its parts, and compare against the list below.
1. Snow Thrower
2. Discharge Chute Assembly
3. Lower Handle
4. Chute Rotation Handle
5. One Pair of Skid Shoes with hardware
6. 4 Extra Shear Pins and Locknuts
ASSEMBLY
Your Snow Thrower will require some assembly. Please complete the following steps before using your
Snow Thrower.
WARNING: This snow thrower is heavy. Assembly procedures may require lifting
equipment or two people.
Step 1 – Handle assembly
1. Attach the lower handle using four (4) bolts. Each side will require
two (2) bolts.
2. Attached the upper handle to the lower handle using (4) knobs,
washers and bolts.
NOTICE: Do not bend or kink the control cables. The cables should be routed under the handle
assembly and not wrapped around the handle or knobs. The cables must move freely and not bind.
Bolt
Knob, Washer and Bolt
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Step 2 – Chute assembly
1. Remove the bolt and nut from the chute base.
2. Slide the chute into the chute base.
Note: The chute slides into the base, if the chute fits tightly use
a light lubricant to assist installation. In some cases, the chute
lip may have excess material from manufacturing, it is
acceptable to carefully remove some material from the chute lip
in order to allow the chute to slide into the chute base.
3. Securely install the supplied bolt and nut.
Step 3 – Chute rotation handle assembly and installation
1. Insert the chute rotation handle eyebolt into the hole located
half way up the left handle. Secure with 2 cupped washers and
hex nut.
2. Connect the chute rotation handles (upper and lower) using
the screws provided.
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Step 4 – Skid shoes installation and adjustments
1. Locate the pair of skid shoes from parts bag and remove the bolts.
2. Loosely install the skid shoes using the bolts and hex nuts as
shown on each side of the auger housing. Make sure the skid shoe
tip faces out.
Adjustment of the skid shoes sets the height above the ground at which
the auger shave plate operates.
For clearing snow from concrete, asphalt, and other smooth surfaces, set the auger shave plate so that the
bottom of the plate is just above the ground.
For clearing snow from gravel, dirt, and other rough surfaces set the auger shave plate slightly above the
ground to avoid dirt and gravel from entering the auger.
The optimal height of the plate will vary depending on the type of surface being cleared. Surfaces with
larger gravel or stones require a higher shave plate setting.
3. Move the Snow Thrower to a solid, smooth, and level surface.
4. Place a spacer board on the ground underneath the auger shave plate between the skid shoes. The
thickness of the board should be the same as the height above the ground you wish to raise the auger
shave plate. The skid shoes should not touch the board.
5. With the two (2) nuts loose allow the skid shoe to slide to the ground then tighten the nuts to secure
the skid shoe.
SNOW THROWER PREPARATION
PLEASE REFER TO ENGINE MANUAL (SEPARATE DOCUMENT) FOR ENGINE
OPERATION INSTRUCTIONS.
The following section describes steps to prepare your Snow Thrower for use. If after reading this section,
you are unsure about how to perform any of the steps please call 1-800-791-9458 for customer service.
Failure to perform these steps properly can damage your Snow Thrower or shorten its life.
Review the SAFETY section in this manual and the ENGINE manual before operating the engine
and snow thrower.
WARNING! Keep the area of operation free from foreign objects that can be thrown by the auger and/or
impeller blades. Perform a thorough inspection of the area since some objects may be hidden from view
by surrounding snow. If the Snow Thrower hits an obstruction or picks up a foreign object during use,
stop the Snow Thrower, remove the obstruction, and inspect it for damage. Repair or replace any
damaged parts before restarting and operating you Snow Thrower.
• Keep children, pets, and bystanders away from the area of operation. Be aware that the normal noise
of the Snow Thrower when turned on may make it difficult for you to hear approaching people.
• Start your clearing path by throwing snow in a back and forth motion. To clear in the opposite
direction, stop your Snow Thrower and pivot it on its wheels to face the opposite direction. Make sure
to overlap clearing paths.
• Determine the direction of the wind. If possible, move in the same direction as the wind so that the
snow is not thrown against the wind, back into your face and on the just cleared path.
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WARNING! DO NOT USE YOUR HANDS TO UNCLOG CHUTE. Stop the motor before
removing debris. Use the supplied clean out tool to unclog the chute. Do not walk in front of your running
Snow Thrower. Do not direct discharged snow towards bystanders.
• Do not apply additional man-made load to the engine since this may damage the engine.
• Some parts of your Snow Thrower may freeze under extreme temperature conditions. Do not attempt
to operate your Snow Thrower with frozen parts. If the parts freeze while your Snow Thrower is in
use, stop your Snow Thrower and inspect it for frozen parts. Thaw all parts before restarting and
operating your Snow Thrower. Never force parts or controls that have frozen. Never use an open
flame of any sort to thaw frozen parts.
Pre-Operation Inspection - IMPORTANT!!!
Before using your Snow Thrower for the first time, check the following:
• Have you read and followed all setup and operation procedures for the engine as outlined in the
ENGINE manual?
• Has the engine been filled with oil and gasoline to the proper level?
• Are all snow thrower components properly attached and assembled?
• Are there any broken or damaged parts?
• Are all fasteners tight?
• Are the tires inflated to the proper pressure?
NOTICE: If you are unsure about the assembly or condition of any of your Snow Thrower parts, please
call our customer service department at (800)791 9458.
AUGER AND DRIVE CONTROLS
1. To engage the auger, press down on the auger control handle (left side handle).
2. To engage the drive, press down on the drive control handle (right side handle). The machine should
start moving in the direction and speed that the speed control lever is set to.
3. When finished clearing a snow path, release the auger control handle and the drive control handle.
Attention: Release (disengage) the auger and drive control handles before adjusting the drive speed
control lever. Never change the drive speed while your snow thrower is moving, it could damage the
drive mechanism and void the warranty.
Auger handle
Drive handle
L
R
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DRIVE SPEED CONTROL LEVER
Move the drive speed control lever to the desired speed.
There are six (6) settings: four (4) forward
speeds and two (2) reverse speeds. 1 is the slowest forward
speed and 4 is the fastest forward speed. R1 is the slowest
reverse speed and R2 is the fastest reverse speed.
Note: There is no neutral drive setting since the drive
control handle must be engaged for movement. Neutral is
achieved when the drive control handle is disengaged.
CHUTE DISCHARGE DIRECTION ADJUSTMENT
WARNING - Never direct the snow discharge chute at the operator, bystanders, vehicles or
nearby windows. Discharged snow and foreign objects accidentally picked up by the Snow
Thrower can cause serious damage and severe bodily injury. Always point the discharge
chute in the opposite direction from potential hazards. The discharge chute can be adjusted 180º by
rotating the chute rotation handle. Rotate the chute rotation handle clockwise to move the discharge chute
to the left; counterclockwise to move the chute to the right.
CHUTE DISCHARGE ANGLE ADJUSTMENT
WARNING! Always disengage the drive and
auger control handles before making
adjustments. Make sure the augers are stopped
and the machine is not moving. The angle of the chute
deflector controls the discharge distance of the snow. Raising
the angle will increase the distance. Lowering the angle will
decrease the distance.
1. Loosen the knobs on the chute deflector and adjust the chute deflector to the desired angle.
2. Retighten the knobs. Do not over-tighten.
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OPERATING YOUR SNOW THROWER
STARTING
Please refer to ENGINE manual (separate document) for engine operation instructions.
CLEARING SNOW
Start the engine (see ENGINE manual) once your Snow Thrower has been running outside for several
minutes, it is now ready for use. Make sure the path in front of your Snow Thrower is free from people,
animals, objects, and all other obstructions except for snow.
Adjust the chute outlet to the desired direction.
Turn the chute rotation handle clockwise or counter-clockwise until the desired position is reached.
WARNING! Never direct the chute outlet toward people or animals. While snow may seem harmless, it
can contain rocks or other debris that can cause serious injury when projected through the chute.
1. Engage/depress the auger control handle to start the augers and impeller turning.
2. Set the desired direction and speed using the speed control lever.
3. Engage/depress the drive control handle and direct the snow thrower into the snow to be cleared.
NOTICE: Do not change speed positions while the drive is engaged. Disengage the drive control
handle BEFORE changing speeds or directions. If the snow is deeper than the height of the auger, remove
it in several steps taking narrower swaths. Make several passes with the auger overlapping the cleared
areas and reduce forward speed.
For the best clearing efficiency, clear snow before it melts, refreezes and hardens. Hard packed and wet
snow can be very difficult to clear.
Clearing wet heavy snow can be a challenge, depending on ambient temperature, humidity levels, and
overall climate conditions including actual snow conditions, there may be no 100% solution as snow may
be too wet or compacted to move or throw. Wet snow will tend to clog and stick more to the augers and
chute. Keep the auger engaged as much as possible when clearing wet snow to help prevent clogging.
WARNING! If snow is filled with foreign material, damage to the snow thrower may result. Avoid snow
with foreign materials.
STOPPING
When finished using your Snow Thrower, perform the following steps to shut it down.
1. Engage the auger and impeller for 30 seconds to clear any remaining snow inside your Snow
Thrower.
2. Stop the auger by releasing the left control handle.
3. Set the engine switch to the OFF position. See ENGINE manual for stopping procedures.
4. Remove snow from all Snow Thrower surfaces including the auger housing and chute areas.
CLEARING RESTRICTIONS
If the snow discharge chute or auger housing becomes clogged STOP the engine, and make sure that all
rotating parts have come to a complete stop.
Use the supplied snow clean out tool to clear the obstruction. After unclogging, wipe the tool clean, and
place it in the holder on top of the auger housing.
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MAINTENANCE
WARNING! Never perform maintenance while your Snow Thrower is running. Turn OFF the engine
before performing any maintenance tasks on your Snow Thrower.
Proper maintenance of your Snow Thrower will help prolong its life. Please perform the following
maintenance procedures as required.
Please read the ENGINE manual for engine maintenance procedures.
Do not attempt to repair your Snow Thrower unless you have the proper tools and instructions for
disassembly and repair.
Check the bolts at frequent intervals for proper tightness to ensure that the equipment is in safe working
condition.
After each snow removal session, run the Snow Thrower for a few minutes to prevent the collector
/impeller from freezing. Stop the engine, wait for all revolving parts to stop completely, and wipe residual
ice and snow off the unit. Rotate the chute rotation handle several times to remove any excess snow.
MAINTENANCE PROCEDURES
TIRE INFLATION
Before each use of your Snow Thrower, check the tire pressure. The pressure in each tire should be in the
range of 20-24 psi for the best performance. The pressure can be checked using an ordinary tire pressure
gauge. Fill the tires using a small or pressure regulated air compressor.
WARNING! DO NOT OVER-INFLATE THE TIRES. Over-inflating could cause a tire to burst and
cause severe bodily injury.
SHAVE PLATE REPLACEMENT
Remove both skid shoes and hardware including carriage bolts and nuts which attach shave plate to snow
thrower housing. Reassemble new shave plate, making sure heads of the carriage bolts are to the inside of
the auger housing.
AUGER OR IMPELLER JAMS
WARNING! The auger and impeller rotate at fast speeds
which can cause harm or even amputation to a person's body
parts. Even if you do not see the auger or impeller rotating, it
may start at any time if the engine is running. The chute
clean-out tool is fastened to the top of the auger housing with
a mounting clips.
1. Always turn OFF the engine before attempting to clear
any clogs or jams.
2. Keep hands and feet away from rotating parts while the engine is running.
3. Do not wear loose fitting clothing that can become entangled in rotating parts.
Clean-out tool
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4. Wait until the auger and impeller have come to a full stop.
5. Clear any visible jams using the clean out tool attached to your machine.
WARNING! DO NOT try to clear jams with your hands or feet.
AUGER SHEAR PINS REPLACEMENT
Shear pins are used to attach the auger shaft to the auger
blades. A clog or jam in the augers may cause one or
multiple shear pins to break. The shear pins are a safety
mechanism and designed to break under high load or impact
to protect the auger drive system from damage.
Replacement shear pins and nylon locknuts are provided
with your snow thrower.
For additional replacement shear pins, please call the
customer service department at (800)791 9458.
1. Turn off the engine and wait for all moving parts to come to a complete stop. Remove any remnants
of the broken shear pin. It may be necessary to unscrew the nut from the broken shear pin and drive
out the broken pin.
2. Insert a new shear pin through the hole in the auger shaft and tighten using the shear pin nylon
locknut. Do not over-tighten the nylon locknut.
NOTICE: Never replace the shear pins with standard pins or fasteners. Damage may occur to the snow
blower and drive systems.
DRIVE SPEED CONTROL CABLE ADJUSTMENT
WARNING! Entanglement Hazard – Use caution when
performing the speed control cable adjustment.
The speed control lever is connected to two cables that work
in tandem to control machine speed and direction. As the
speed control lever is moved from forward to reverse gears
(right to left) one cable is pulled and one is pushed.
Depending on if the cable setting towards forward or reverse,
adjustment of the cables will vary.
To adjust the cables, one cable should be moved up and the
other down equally in their respective brackets until there is
a positive direction change when the lever is shifted between
F1 and R1. The middle position between these two settings is
neutral (there is no actual neutral "notched" position on the
control panel).
1. With the engine running engage the drive control handle and move the speed control lever between 1
and R1 to determine which way the cables need to be adjusted. Release the drive control handle when
shifting between gears.
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2. Loosen the jam nuts on each cable (only one or two threads) and move each cable up and down as
required until a positive direction change is achieved when the lever is shifted between F1 and R1.
This may take multiple attempts to find the exact setting.
3. Tighten the cable jam nuts once the proper setting has been achieved.
AUGER BELT REMOVAL
WARNING! Entanglement Hazard – Before performing any service procedures, make sure the engine is
off and remove the spark plug wire from the spark plug to ensure the engine cannot accidently start.
Note: Record component position before disassembly, to assist in reassembly.
1. Disconnect the upper cable from the auger control handle.
2. Remove 2 hex head screws and remove belt cover.
3. Loosen the belt guide pin hex head screw (installed on engine crankcase) and rotate the pin away
from the pulley.
4. Left Side - Loosen the hex nuts attaching the auger housing to the main frame.
5. Right Side - Remove the hex nuts, lock washers and flat washers attaching the auger housing to the
main frame.
6. Remove the belt from the drive pulley while pulling the right side of the auger housing away from the
main frame just enough to access the belt and auger pulley.
7. Push the auger tension pulley arm to move the auger brake, away from the belt to allow removal of
the belt.
8. Remove the auger belt.
AUGER BELT INSTALLATION
WARNING! Entanglement Hazard – Before performing any service procedures, make sure the engine is
off and remove the spark plug wire from the spark plug to ensure the engine cannot accidently start.
1. Inspect the new belt to ensure it is the correct size and type.
Gates Truflex G 4LXP880
Step 1
Step 2
Step3
Auger Brake
Step 4
Step 5
Step 6
Step 7
Screw
Pulley
22
2. Push the auger tension pulley arm to move the auger brake to allow access for installation of the belt
into the auger pulley.
3. Route the belt to the inside of the tension pulley, auger brake and install the auger belt onto the drive
pulley while pulling the auger housing into position with the main frame.
4. Install and/or tighten the hex nuts attaching the auger housing to the main frame. Tighten all fasteners
securely, do not over tighten.
5. With the belt installed on both pulleys and tension pulley in position, move the belt guide pin to
within 3/16 to 3/8 in. from the belt seated in the pulley and tighten the pin in position.
Note: The belt guide pin helps keep the belt in the pulley when the belt is disengaged. The pin should not
be tight to the belt. The pin should be loose enough to allow the belt to spin freely but not allow the belt to
jump off the pulley.
6. Connect the upper cable to the auger control handle.
7. Install belt cover using 2 hex head screws.
WARNING! Ensure the belt cover is installed and all safety guards are in place before the engine is
started and at all times when the engine or machine are operating.
AUGER BELT AND RELATED COMPONENT INSPECTION
When replacing your snow blower auger belt it is important to determine the cause of the failure (if
applicable) and take corrective action to avoid repeated failure.
Inspect the belt:
• Correct size and type • Fraying or peeling apart
• Missing pieces • Cracks and tears
• Burning • Uneven wear patterns
• General damage • Foreign material on belt, oil, grease, dirt etc.
Inspect the auger pulleys:
• Broken sheave or hub
• Loose or missing mounting bolts
• Bent or "out-of-round" condition (pulley doesn’t spin true)
• Misaligned pulleys
• Foreign material on pulleys, oil, grease, dirt, etc.
• Misaligned tension pulley
• Tension pulley loose or damaged
• Tension pulley and arm assembly operation
Step 2
Auger Brake
Step 3
Step 5
23
• Does the tension arm move freely both engaged and disengaged directions without binding?
• Misaligned tension pulley, the pulley should move parallel to the belt centered to the belt
• Check return spring operation and tension
Inspect the auger engagement handle and cable:
• Cable and connection damage
• Free movement (from engage to disengaged positions)
• Binding or improperly routed cable
• Cable pulley(s) damage, misalignment and binding
• Cable adjustment plate damaged or improper installation
• Handle damaged or binding at pivot
STORAGE & CLEANING
PROPER STORAGE PROCEDURES
WARNING! Never store your Snow Thrower for extended periods of time with fuel in the tank or
carburetor. Fuel stabilizer can be added to the fuel in can to extend its shelf life for storage.
Store the unit in a locked, dry place out of the reach of children to prevent unauthorized use or damage.
Cover loosely with a tarp for added protection.
CLEANING
1. To clean your Snow Thrower, use a damp cloth and mild detergent on the surfaces only. Never get
soap or water inside the working mechanisms of your Snow Thrower.
Note: Do not clean with water. Water will freeze due to low temperature and damage the machine.
2. Clean the Snow Thrower of snow and ice buildup before storing or transporting. Be sure to secure the
unit while transporting.
3. Inspect the Snow Thrower carefully for worn, loose, or damaged parts. Check connections and
screws and tighten if necessary.
24
TROUBLESHOOTING
Problem
Causes
Remedy
WARNING - Before attempting to make any inspections, repairs or adjustments, stop the engine, wait for all moving
parts to stop moving and carefully disconnect the engine spark plug wire. If tipping or
turning the snow blower is required for any inspection or repair, first wait until the engine is cool to the touch and then
drain the engine of all fuel and oil into suitable containers and store or dispose of in a
proper manner.
Engine Systems - Note: For all engine problems, see the Engine Operator's manual for additional troubleshooting
information and engine manufacturer contact information.
Engine Fails to
Start
(Engine cranks
over)
Engine ignition switch in OFF position
Position engine ignition switch to ON
Spark plug wire disconnected
Connect wire to spark plug
Faulty spark plug
Clean, adjust gap, or replace spark plug , see Engine
Operator's manual
Engine flooded with fuel
Discontinue choke or primer use, clean or replace
spark plug.
Safety key not inserted in engine ignition
Insert key fully into the switch
Choke not in START position
Move choke to START position, after engine starts
slowly move to RUN position as engine speed and
operation stabilizes at the set rpm. If engine still
does not start move to half choke and crank engine.
Engine not primed with fuel
Prime engine, see Engine Operator's manual
Fuel incorrect, old or stale, will not ignite
Empty and clean fuel tank & carburetor, refill with
fresh, clean gasoline. (Note: Fuel may become stale
after
30 days in some cases)
Blocked or clogged fuel system or line
Clean fuel system or line
Fuel shut-off valve in OFF position
Turn fuel shut-off valve to ON position
Engine electric
starter
will not crank
engine
Extension cord is not properly attached to
electric starter terminal
Re-insert extension cord into electric starter
terminal.
No power from power supply, tripped
breaker
Check power supply extension cord is attached to.
Extension cord wire gauge is too small or
cord is too long
Use proper rated and length extension cord, see
Engine Operator's manual
Engine runs
erratic,
stalls or seems
low on
power
CHOKE in ON or partial ON position
Move CHOKE lever to RUN
Fuel incorrect, old or stale
Empty and clean fuel tank & carburetor, refill with
fresh, clean gasoline. (Note: Fuel may become stale
after
30 days in some cases)
Blocked or clogged fuel system or line
Clean fuel system or line
Carburetor is in need of cleaning
Clean fuel system and carburetor
Spark plug wire loose
Connect and tighten spark plug wire
Faulty spark plug
Clean, adjust gap, or replace spark plug, see Engine
Operator's manual
Engine oil over filled
Drain oil to proper level. Oil should not be above
the top 2 threads of LOWER fill plug.
Engine oil level low or empty
Add oil
25
Problem
Causes
Remedy
Drive system
No forward or
reverse drive
movement when
drive handle
engaged
Drive belt loose or damaged
Check drive belt tension pulley for damage or
incorrect tension, repair as necessary. Replace
drive belt.
Friction drive wheel is worn or damaged
Replace friction drive wheel
Friction drive wheel wet or slipping
Allow snow blower to dry and or warm up or
adjust drive cable tension as necessary
Wheel to axle pins broken or missing
Replace pins attaching wheels to axle
Drive speed control
stuck in gear or
won’t change gears
Speed control lever loose or damaged, not
moving speed control cables
Check speed control lever and cables for damage
or loose or missing parts. Repair or replace parts as
needed, ensure pivot stud spring tension is correct,
adjust pivot nut spring tension as needed.
Speed control cables loose, damaged or
binding
Repair, adjust or replace as necessary
Drive speed control
allows only 1
direction
Speed control cables misadjusted, loose,
damaged or binding
Check speed control lever and cables for damage
or loose or missing parts. Repair or replace parts as
needed. Adjust drive speed control cables, see
Drive Speed Control Cables Adjustment
Drive engaged
when drive control
handle released
Drive control cable binding, won’t release
Repair, replace cable as necessary
Friction drive wheel return spring broke or
missing
Replace spring, adjust cable as necessary
Auger System
Auger not rotating
when auger control
handle engaged or
Not blowing snow
or Poor snow
blowing
performance
Chute assembly clogged
Clean chute and inside of auger housing with
clean-out tool
Auger shear pins broken
Replace shear pins. Check each auger blade shear
pin.
Foreign object in auger or impeller causing
auger to stop without shearing pins
Remove object from auger or impeller areas
Auger belt loose, slipping, worn or
damaged
Replace auger belt
Auger belt tension cable loose, damaged or
binding
Repair, adjust or replace as necessary
Auger blade(s) damaged or bent
Replace auger blade(s)
Auger gearbox mechanical damage, auger
drive system not rotating freely (binding)
Check bearings, bushings and all system parts for
damage or mechanical binding. Repair or replace
as necessary using proper lubrication
Impeller damaged
Replace impeller
Impeller not connected to impeller shaft,
impeller or shear pins broken
Replace shear pins or impeller as necessary
Forward speed too fast while blowing
snow, overload
Allow engine to maintain its speed.
26
Problem
Causes
Remedy
Auger System
Auger belt broken,
or repeated failure
Auger tension pulley arm return
spring broken or missing
Replace tension arm return spring
Auger tension pulley arm stuck or
binding
Repair or replace tension arm as necessary
Auger tension pulley arm or
pulley
misaligned or damaged
Repair, replace or align tension arm and or
pulley as necessary
Foreign material on pulleys and
belt, oil, grease, dirt etc.
Clean belt and pulleys as necessary, replace
belt if necessary
Auger pulleys misaligned, loose,
damaged or bent
Replace or align pulleys as necessary
Incorrect or damaged auger belt
Replace with correct size and type belt
Auger belt guide pin not adjusted
Adjust belt guide pin to within 1/8 to 3/16 in.
from pulley. (Guide pin keeps belt in pulley
when disengaged)
Auger rotating
when
auger control
handle released
Auger tension pulley arm return
spring broken or missing
Replace tension arm return spring
27
EXPLODED VIEW AND PARTS LIST
Panel Assembly (All Parts Number Begin with P)
Item
Stock #
Description
Qty
Item
Stock #
Description
Qty
P01
303020106
Flange Screw M8×20
4
P15
303070272A
Drive Control
1
P02
303080442
Lower Handle
1
P16
303020297
Screw M6×40
2
P03
303200092
Auger Lower Cable
1
P17
303030025
Nut M6
2
P04
303200093
Drive Lower Cable
1
P18
303030077
Locknut M8
5
P05
303030026
Nut M8
4
P19
303180093A
Shift Panel
1
P06
203020865A
Knob
4
P20
303042023
Washer M8×18×2
2
P07
303043010
Saddle Washer 8
6
P21
203050053
Cable Holder
1
P08
303020140
T-Screw M8×50
4
P22
303160512
Shift Control
1
P09
303200094
Drive Upper Cable
1
P23
203070063
Knob
1
P10
303200018A
Auger Upper Cable
1
P24
303130074
Spring
1
P12
Right Upper Handle
1
P25
303070273A
Auger Control
1
P13
303020154
Square Neck Bolt M8×40
4
P26
Left Upper Handle
1
P14
303160235
Spacer
2
28
Chute Assembly (All Parts Numbers Begin with C)
Item
Stock #
Description
Qty
Item
Stock #
Description
Qty
C27
303043010
Saddle Washer 8
2
C40
303121011
Cotter Pin
1
C28
303050029
Closing Ring M10
1
C56
203010147
Discharge Chute Seat
1
C29
203020371
Chute Direction Control
Knob
1 C57
203050049
Middle Discharge Chute
1
C30
303042039
Flat Washer M10×20×2
2
C58
203050058
Deflector
1
C31
303080147B
Z-Lever
1
C59
303020161
Square Neck Bolt M8×25
2
C32
303020254
Screw M5×15
2
C60
303042023
Flat Washer M8×18×2
2
C33
302080018
Rubber Washer
1 C61
203020865
A
Knob
2
C34
303080216
Holder
1
C62
303030026
Nut M8
2
C35
303180041B
Chute Direction Control
1
C63
303020070
Screw M6×25
1
C37
303030036
Locknut M8
1
C63. 1
303030032
Locknut M6
1
C38
303030066
Nut M8
1
C64
302080019
Flange Keeper
3
C39
203020372
Bushing
1
C65
303010123
Screw
6
C39. 1
303042023
Flat Washer M8×18×2
1
29
Frame Assembly (All Parts Number Begin with F)
30
Item
Stock #
Description
Qty
Item
Stock #
Description
Qty
F01
303020492
Flange Screw M6×10
3
F38
303122002
Dowel Pin
2
F02
303042001
Flat Washer 6×16×1.5
1
F39
302090139
Wheel
1
F03
303160308
Spacer
1 F40
303123008
Elastic Cylindrical Pin
5x30
3
F04
303042039
Flat Washer 10×20×2
4
F41
303110022
Woodruff Key
1
F05
303041015
Spring Washer 10
1
F42
303070134A
Guide Roller Bracket
1
F06
303030068
Nut M10x1
1
F43
303200012
Lower Auger Cable
2
F07
303180274A
Friction Disk Bracket
1
F44
303121004
Cotter Pin 2.5×30
1
F08
303130072
Extension Spring
1 F45
203020362A
Lower Shift Cable
Control
1
F09, 10,
11, 15
202160002
Synchronizing Wheel
1 F46
303160385
Spacer
1
F12
303130073
Extension Spring
2
F47
303070206
Cable Bracket
1
F13
303180037
Drive Bracket
1
F48
303070418A
Guide Roller Bracket
1
F14
303121011
Cotter Pin 1.8×25
2
F50
303190063
Engine Assembly
1
F16
302040026
Synchronous Belt
1
F51
303042023
Flat Washer 8×18×2
4
F17
303180027
Track Shift Rod Assembly
1
F52
303041022
Spring Washer M8
5
F18
303030059
Locknut M10
1
F53
303030066
Nut M8
5
F19
202170002
Friction Wheel Assembly
1
F54
303160140
Big Gear
1
F20
303160182
Wheel Drive Shaft
1
F56
303043016
Lock Washer 8×15×0.5
1
F21
303100051
Ball Bearing 6203-ZN
2
F57
303160432
Screw M8X16
1
F22
303042004
Flat Washer 10×22×2
1
F58
303080144
Belt Keeper
1
F23
303020494
Screw M10×16
1
F59
303020265
Screw M8×30
2
F24
303180463
Big Frame Cover
1
F60
303060060
Spacer
1
F25
303020248
Screw M6×12
8 F61
303060041
Small Synchronous
Pulley
1
F26
303180028
Shift Frame Bracket
1
F63
303110015
Woodruff Key
1
F27
303180049
Frame Assembly
1
F64
303160151
Pulley
1
F28
303030077
Locknut M8
5
F65
303042005
Flat Washer 8×28×3
1
F29
303070133A
Guide Roller Bracket
1
F66
303020124
Screw M8×35
1
F30
303020246
Screw M6×16
8
F67
303130094
Extension Spring
1
F31
303030032
Locknut M6
3 F68
303020154
Square Neck Bolt
M8×40
1
F32
203020364
Guide Roller
3
F69
303160191
Spacer
1
F33
303160177
Screw
3
F70
303070202
Small Flat Idler
1
F34
303043018
Washer 20×32×2.5
1
F71
303210045
Idler Arm
1
F35
303160222
Wheel Shaft
1
F72
203050051
Belt Cover
1
F36
303060030
Hex Flange Bearing
2
31
Auger Housing Assembly (All Parts Number Begin with H)
32
Item
Stock #
Description
Qty
Item
Stock #
Description
Qty
H01
303180424
Single Auger Blade R
2
H29
303020166
Square Neck Bolt M8×18
4
H02
202450076
Gear Housing Assembly
1
H30
303020332
Square Neck Bolt M8×16
6
H02-1
303090031
Gear Housing R
1
H31
303030077
Locknut M8
13
H02-2
303020142
Plug Screw M8x10
2
H32
303070936
Shave Plate
1
H02-3
303070260
Seal 1 H33
303070197
Skid Shoe
2
H02-4
303090033
Gear
1
H34
303180677
Auger Housing
1
H02-5
303060055
Flange Bushing
2
H35
303043018
Washer
2
H02-6
303110022
Woodruff Key
1
H36
303100040
Ball Bearing UC204
1
H02-7
303090032
Gear Housing L
1
H37
303070233
Keeper
1
H02-8
303020489
Flange Bolt M6x18
6
H38
303160143
Big Pulley
1
H02-9
303160447
Auger Axle
1
H39
303110014
Key C6X18
1
H02-10
302130005
Reinforced Seal
2
H40
303042005
Flat Washer 8×28×3
1
H02-11
303100030
Ball Bearing 6001Z
1
H41
303020279
Screw M8×25
1
H02-12
303100035
Ball Bearing 6904Z
1
H42
302040011
Auger Belt 880
1
H02-13
303070179
Washer
1
H43
303030708
Locknut M10
1
H02-14
303100039
Ball Bearing 51104
1
H44
303043019
Butterfly Washer
1
H02-15
302130002
Reinforced Seal
1
H45
303070126
Idler Arm
1
H02-16
303160204
Worm Shaft
1
H46
303160175
Extension Spring
1
H12
203050108
Spacer
6
H47
303160172
Bushing
1
H13
203060012
Flange Bushing
8
H48
303020154
Square Neck Bolt M8×40
1
H14
303180425
Single Auger Blade L
2
H49
303210045
Idler Arm
1
H15
203050109
Spacer bush
2
H50
303020213
Screw M6×12mm
2
H16
303020493
Flang Bolt M8×16
6
H51
303070170
Clean-out Tool Bracket
2
H17
303070234
Bearing Housing
2
H52
203050057
Clean-out Tool
1
H18
203060013
Flange Bearing
2
H53
303030087
Locknut M6
2
H19
303030032
Locknut M6
5
H54
303020280
Screw M8×18
1
H20
303160355
Shear Pin
5
H55
303070208
Bracket
1
H28
303180080
Impeller
1
33
TWO (2) YEARS LIMITED WARRANTY
PowerSmart is committed to building tools that are dependable for years. Our warranties are consistent with our
commitment and dedication to quality.
TWO (2) YEARS LIMITED WARRANTY OF POWER SMART PRODUCTS FOR HOME USE.
PowerSmart (“Seller") warrants to the original purchaser only, that all PowerSmart consumer power tools will be
free from defects in material or workmanship for a period of two (2) years from date of purchase. Ninety (90) days
for all PowerSmart Products, if the tool is used for professional or commercial use.
SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Two (2) Years Limited
Warranty and, to the extent permitted by law, any warranty or condition implied by law, shall be the repair or
replacement of parts, without charge, which are defective in material or workmanship and which have not been
misused, carelessly handled, or misrepaired by persons other than Seller or Authorized Service Center. To make a
claim under this Limited Warranty, you must return the entire power tool product; transportation prepaid, to
PowerSmart Include a legible copy of the original receipt, which lists the date of purchase (month and year) and the
name of the company purchased from.
THIS LIMITED WARRANTY DOES NOT APPLY TO ANY ACCESSORY ITEMS INCLUDED WITH THE
TOOL SUCH AS CIRCULAR SAW BLADES OTHER RELATED ITEMS OR TO ANY REPLACEMENT
PARTS LISTED UNDER MAINTENANCE.
ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO TWO (2) YEARS FROM DATE OF
PURCHASE. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW
LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY
NOT APPLY TO YOU.
IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
(INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE
OR USE OF THIS PRODUCT. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT
ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO
THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE
OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN
CANADA AND FROM COUNTRY TO COUNTRY.
For questions / comments, technical assistance or repair parts –
Please call toll free at: 1-800-791-9458 (M-F 9am – 5pm CST)
Email: support@amerisuninc.com
SAVE YOUR RECEIPTS. THIS WARRANTY IS VOID WITHOUT THEM.
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