Power Fist 8871626 Manuel utilisateur

V4.0 8871626

Please read and understand all instructions before use. Retain this manual for

future reference.

User Manual

28 in. Gas Snowblower

8871626 28 in. Gas Snowblower V4.0

2 For technical questions call 1-800-665-8685

SPECIFICATIONS

Engine Displacement 252 cc

HP Rating 9 HP

Torque Rating 11.5 ft-lb

Fuel Type Pump octane rating 87 or higher

Fuel Tank Capacity 0.85 gal.

Start Type Recoil start and electric start

Number of Stages 2

Auger Diameter 13 in.

Auger Drive Type Serrated

Clearing Path 28 in.

Max. Throwing Distance 40 ft

Drive Type

Friction and gear, belt transmission

Number of Speeds 6 forward, 2 reverse

Wheel Size 14 in.

Wheel Type Snow tire

Chute Construction Steel

Chute Rotation Yes

Chute Turning Radius 180°

Deflection Control Rocker control

Skid Shoe Type Steel

Head Light Yes

28 in. Gas Snowblower

V4.0 28 in. Gas Snowblower 8871626

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INTRODUCTION

The 28 in. Gas Snowblower has 8 speeds for clearing a 28 in. path through the snow.

A separate engine manual is included. Please consult it when necessary.

SAFETY

WARNING! Read and understand all instructions before using this tool. The

operator must follow basic precautions to reduce the risk of personal injury

and/or damage to the equipment.

Keep this manual for safety warnings, precautions, operating or inspection and

maintenance instructions.

HAZARD DEFINITIONS

Please familiarize yourself with the hazard notices found in this manual. A notice

is an alert that there is a possibility of property damage, injury or death if certain

instructions are not followed.

DANGER! This notice indicates an immediate and specific hazard that will

result in severe personal injury or death if the proper precautions

are not taken.

WARNING! This notice indicates a specific hazard or unsafe practice that

could result in severe personal injury or death if the proper

precautions are not taken.

CAUTION! This notice indicates a potentially hazardous situation that may result

in minor or moderate injury if proper practices are not taken.

NOTICE! This notice indicates that a specific hazard or unsafe practice will

result in equipment or property damage, but not personal injury.

WORK AREA

1. Operate in a safe work environment. Keep your work area clean, well-lit

and free of distractions. Place lights so you are not working in a shadow.

2. Keep anyone not wearing the appropriate safety equipment away from the

work area.

8871626 28 in. Gas Snowblower V4.0

4 For technical questions call 1-800-665-8685

3. Store unused tools properly in a safe and dry location to prevent rust or

damage. Lock tools away and keep out of the reach of children.

4. Do not install or use in the presence of flammable gases, dust or liquids.

PERSONAL SAFETY

WARNING! Wear personal protective equipment approved by the Canadian

Standards Association (CSA) or American National Standards Institute (ANSI).

PERSONAL PROTECTIVE EQUIPMENT

1. Always wear impact safety goggles that provide front and side protection

for the eyes. Eye protection equipment should comply with CSA Z94.3-07

or ANSI Z87.1 standards based on the type of work performed.

2. Wear gloves that provide protection based on the work materials or to

reduce the effects of tool vibration.

a. Do not wear gloves when operating a tool that can snag the material

and pull the hand into the tool.

3. Wear protective clothing designed for the work environment and tool.

4. Non-skid footwear is recommended to maintain footing and balance in the

work environment.

PERSONAL PRECAUTIONS

Control the tool, personal movement and the work environment to avoid

personal injury or damage to tool.

1. Do not operate any tool when tired or under the influence of drugs, alcohol

or medications.

2. Avoid wearing clothes or jewelry that can become entangled with the

moving parts of a tool. Keep long hair covered or bound.

3. Do not overreach when operating a tool. Proper footing and balance

enables better control in unexpected situations.

4. Securely hold this tool using both hands. Using a tool with only one hand

can result in loss of control.

V4.0 28 in. Gas Snowblower 8871626

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SPECIFIC SAFETY PRECAUTIONS

WARNING! DO NOT let comfort or familiarity with product (gained from

repeated use) replace strict adherence to the tool safety rules. If you use

this tool unsafely or incorrectly, you can suffer serious personal injury.

1. Use the correct tool for the job. This tool was designed for a specific function.

Do not modify or alter this tool or use it for an unintended purpose.

2. Do not use the tool if any parts are damage broken or misplaced. Repair or

replace the parts.

3. Check the area for objects or obstruction that can damage the

snowblower’s blades or be thrown out the chute or housing. Remove

objects from the area and avoid obstructions.

4. Be aware of your surroundings. The tool’s noise can mask approaching

people, pets and vehicles.

5. Shut off the engine before attempting to remove debris from the

snowblower’s blades or chute. Use tools to remove the debris instead of

your hands.

6. Direct the discharge chute away from bystanders. Ejected snow and hidden

objects can injure a bystander.

UNPACKING

WARNING! Do not operate the tool if any part is missing. Replace the

missing part before operating. Failure to do so could result in a malfunction

and personal injury.

Remove the parts and accessories from the packaging and inspect for damage.

Make sure that all items in the contents are included.

Contents:

• Snowblower

• Lower Handle

• One Pair of Skid Shoes with Hardware

• 4 Extra Shear Pins and Locknuts

• Discharge Chute Assembly

• Chute Rotation Handle

8871626 28 in. Gas Snowblower V4.0

6 For technical questions call 1-800-665-8685

IDENTIFICATION KEY

A Drive Control Handle

B Chute Deflector Lever

C Auger Control Handle

D Speed Control Handle

E Chute Rotation Handle

F Discharge Chute Deflector

G Discharge Chute

H Clean-out Tool

I Auger

J Shave Plate

K Skid Shoe

L Tire

M Belt Cover

N Lower Handle

O Recoil Starter Handle

P Electric Start Button

Q Oil Dipstick

R Headlight

DRIVE CONTROL HANDLE

The drive control handle (A) engages and disengages 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 (D) is located in the center of the panel. It controls the drive

speed and direction of travel. It can be moved into six positions, 6 forward, 2 reverse.

AUGER CONTROL HANDLE

Located on the left side of the upper handle, the auger control handle (C)

engages and disengages the augers. Squeeze the auger control handle to

engage the augers; release to disengage the augers.

CHUTE ROTATION HANDLE

Rotate the handle (E) clockwise or counter-clockwise to adjust snow

discharge direction.

V4.0 28 in. Gas Snowblower 8871626

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SKID SHOE

Position the shoes (K) based on the surface conditions. Adjust upward for hard-

packed snow. Adjust downward when operating on gravel or crushed rock surfaces.

AUGERS AND IMPELLER

The augers (I) 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 (H) 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 (G) provides a discharge path for snow being thrown. The chute

is adjustable.

SHAVE PLATE

The shave plate (J) maintains contact with pavement as the snowblower is

propelled, allowing snow close to pavement's surface to be discharged.

ASSEMBLY & INSTALLATION

Letter references in parenthesis (A) refer to the included Identification Key.

Dashed numbers in parenthesis (Fig. 1-1) refer to a specific point in an

illustration or image.

HANDLE ASSEMBLY

Attach the upper handle to the lower handle using

(4) knobs, washers and bolts (Fig. 1-1).

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.

Fig. 1

1-1

8871626 28 in. Gas Snowblower V4.0

8 For technical questions call 1-800-665-8685

CHUTE ASSEMBLY

1. Install the discharge chute onto the chute flange on the

auger housing. The chute only rests on the flange.

2. Slide the chute rod through the mounting hole on the

left upper handle (Fig. 2).

3. Attach the chute rotation bar

to the mount bracket onto

the chute housing using two

screws, washers and

locknuts (Fig. 3). Tighten

fasteners securely.

SKID SHOES INSTALLATION AND

ADJUSTMENTS

1. Locate the pair of skid shoes from the 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 (Fig. 4). Make sure the skid shoe

tip faces out.

a. Adjustment of the skid shoes sets the height above the ground at

which the auger shave plate operates.

b. 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.

c. 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.

d. 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 snowblower to a solid, smooth, and level surface.

Fig. 2

Fig. 3

Fig. 4

V4.0 28 in. Gas Snowblower 8871626

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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.

OPERATION

WARNING! Do not place any body part in the chute or auger housing when

the engine is running or control handles are engaged, even if you do not see

the auger or impeller rotating. The auger and impeller rotate at fast speeds

which can cause harm or amputation. Shut the engine off, disengage all

control handles and use the clean-out tool to remove obstructions.

Consult the separate engine manual for instructions on preparation

and operation.

PREPARATION BEFORE EACH USE

1. Consult the separate engine manual for instructions on preparation

and operation.

2. Check all fasteners are tight.

3. Check the tires are properly inflated.

4. Adjust the shave plate for the surface.

AUGER AND DRIVE CONTROLS

1. Press down on the auger control handle (left side handle) (Fig. 5-1) to

engage the auger.

2. Press down on the drive control handle

(right side handle) (Fig. 5-2) to engage

the drive. The machine will start moving

in the direction and speed set with the

speed control lever.

Fig. 5

5-1

5-2

8871626 28 in. Gas Snowblower V4.0

10 For technical questions call 1-800-665-8685

3. Release the auger control handle and the drive control handle when you

finish clearing a snow path.

ATTENTION! Release (disengage) the auger and drive control handles before

adjusting the drive speed control lever. Never change the drive speed while

your snowblower is moving, it could damage the drive mechanism.

DRIVE SPEED CONTROL LEVER

Move the drive speed control lever to the desired

speed. There are eight settings: six forward speeds

and two reverse speeds. The forward speed settings

start with 1 as the slowest speed and 6 as the

fastest. Reverse speed has R1 for the slowest

reverse speed and R2 as the faster reverse speed.

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

The discharge chute may be angled across a 180º degree range from right to

left to eject snow in a safe direction. Rotate the chute deflector lever (B) to

adjust the chute’s angle, clockwise for left and counterclockwise for right.

CHUTE DISCHARGE ANGLE

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 (Fig. 7).

2. Retighten the knobs. Do not over-tighten.

Fig. 6

Fig. 7

V4.0 28 in. Gas Snowblower 8871626

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OPERATING YOUR SNOWBLOWER

NOTICE! Do not operate the snowblower if any components freeze in

extremely cold temperatures. Freezing will impair the snowblower’s

function and it may suffer damage if used. Thaw all components before

attempting to start the equipment. Do not thaw with an open flame.

Snow conditions will affect how effective the snowblower will clear the snow

away. Wet or hard-pack snow is more difficult to clear. Remove narrower strips

of snow with more passes at a slower speed. Allow the auger to clear the snow

in the snowblower before stopping.

1. Move the snowblower outside.

2. Consult the engine manual to start the engine. Wait several minutes to

allow the engine to warm up.

3. Adjust the chute direction and angle to the desired direction.

4. Engage the auger control handle (C) to start the augers and impeller.

5. Set the desired direction and speed using the speed control lever (D).

6. Engage the drive control handle (A) and hold the hand grips to direct the

snowblower as you clear a path through the snow.

7. Adjust the chute whenever as you move the snowblower in a

different direction.

CHANGING SPEEDS OR DIRECTION

1. Disengage the drive control handle (A) before changing speeds or

changing direction.

2. Selected the desired speed/direction with the speed control handle (D).

3. Engage the drive control handle.

STOPPING

1. Move the snowblower onto a spot already cleared.

2. Allow the auger and impeller to run another 30 seconds to clear any

remaining snow inside the snowblower.

3. Disengage the auger control handle (C) and wait for the blades to stop.

4. Switch OFF the engine. Consult the engine manual for the complete shut

down procedure.

5. Remove snow from all snowblower surfaces including the auger housing

8871626 28 in. Gas Snowblower V4.0

12 For technical questions call 1-800-665-8685

and chute areas. Use the clean-out tool (H).

CLEARING A CLOGGED SNOWBLOWER

Stop the engine and disengage all control levers if snow

clogs the discharge chute or augur housing. Wait for the

blades to stop rotating. Clean out the clog with the clean-

out tool (H).

CARE & MAINTENANCE

1. Maintain the tool with care. A tool in good condition is efficient, easier to

control and will have fewer problems.

2. Inspect the tool components periodically. Repair or replace damaged or

worn components. Only use identical replacement parts when servicing.

3. Follow instructions for lubricating and changing accessories.

4. Only use accessories intended for use with this tool.

5. Keep the tool clean, dry and free from oil/grease at all times.

6. Check the tightness of bolt and nuts on a regular basis.

7. Maintain the tool’s labels and name plates. These carry important information.

If unreadable or missing, contact Princess Auto Ltd. for replacements.

WARNING! Only qualified service personnel should repair the tool. An

improperly repaired tool may present a hazard to the user and/or others.

SHAVE PLATE REPLACEMENT

Remove both skid shoes and hardware, including carriage bolts and nuts, which

attach shave plate to snowblower housing. Reassemble new shave plate,

making sure heads of the carriage bolts are to the inside of the auger housing.

See Assembly and Installation.

AUGER SHEAR PINS REPLACEMENT

NOTICE! Never replace the shear pins with standard pins or fasteners.

Damage may occur to the snow blower and drive systems.

Shear pins 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

Fig. 8

V4.0 28 in. Gas Snowblower 8871626

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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 snowblower.

1. Turn off the engine, disengage the control

handles and wait for all moving parts to

come to a complete stop.

2. 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.

3. 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.

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, one cable is pulled and one is pushed (Fig. 10).

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.

Fig. 9

Fig. 10

8871626 28 in. Gas Snowblower V4.0

14 For technical questions call 1-800-665-8685

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.

AUGUR 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.

1. Disconnect the upper cable from the auger

control handle (C).

2. Remove 2 hex head screws and remove belt

cover (Fig. 12).

3. Loosen the belt guide pin hex head screw

installed on engine crankcase (Fig. 13-1) and

rotate the pin away from the pulley (Fig. 13-2).

4. Left Side - Loosen the hex nuts attaching the

auger housing to the main frame (Fig. 14).

5. Right Side - Remove the hex nuts, lock

washers and flat washers attaching the

auger housing to the main frame (Fig. 15).

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 (Fig. 16).

7. Push the auger tension pulley arm to move

the auger brake, away from the belt to allow

removal of the belt (Fig. 17).

8. Remove the auger belt.

Fig. 11

Fig. 12

Fig. 13

13-1

13-2

Fig. 14

Fig. 15

Fig. 16

Fig. 17

V4.0 28 in. Gas Snowblower 8871626

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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.

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.

1. Inspect the new belt to ensure it is the correct size and type.

2. Push the auger tension pulley arm to move the auger brake to allow access

for installation of the belt into the auger pulley (Fig. 17).

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 (Fig. 18).

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.

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.

Fig. 18

8871626 28 in. Gas Snowblower V4.0

16 For technical questions call 1-800-665-8685

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

• 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

CLEANING

1. Clean the snowblower surfaces with a damp cloth and mild detergent.

Never allow soap or water inside the working mechanisms.

2. Remove snow and ice buildup before storing or transporting.

LUBRICATION

Inspect and lubricate the tool when required. Only use light oil to lubricate the

tool. Other lubricants may not be suitable and could damage the tool or cause a

malfunction during use.

V4.0 28 in. Gas Snowblower 8871626

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STORAGE

Never store your snowblower with fuel in the tank or carburetor for extended

periods of time. Consult the engine manual for storage preparations.

Cover the snowblower loosely with a tarp for added protection.

DISPOSAL

Recycle a tool damaged beyond repair at the appropriate facility.

Contact your local municipality for a list of disposal facilities or by-laws for

electronic devices, batteries, oil or other toxic liquids.

IMPORTANT! DO NOT pollute the environment by allowing uncontrolled

discharge of waste oil.

TROUBLESHOOTING

Visit a Princess Auto Ltd. location for a solution if the tool does not function

properly or parts are missing. If unable to do so, have a qualified technician

service the tool.

Problem(s) Possible Cause(s) Suggested Solution(s)

Engine Fails

to Start

(Engine

cranks over).

1. Engine ignition switch

in OFF position.

2. Spark plug wire

disconnected.

3. Faulty spark plug.

4. Engine flooded with

fuel.

5. Safety key not inserted

in engine ignition.

1. Position engine ignition switch to

ON.

2. Connect wire to spark plug.

3. Clean, adjust gap, or replace spark

plug, see Engine Operator's manual.

4. Discontinue choke or primer use,

clean or replace spark plug.

5. Insert key fully into the switch.

Problem(s) Possible Cause(s) Suggested Solution(s)

Engine Fails

to Start

(Engine

cranks over)

continued.

6. Choke not in start

position.

7. Engine not primed with

fuel.

8. Fuel incorrect, old or

6. 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

8871626 28 in. Gas Snowblower V4.0

18 For technical questions call 1-800-665-8685

DRIVE SYSTEM

stale, will not ignite.

9. Blocked or clogged fuel

system or line.

10. Fuel shut-off valve in

OFF position.

half choke and crank engine.

7. Prime engine, see Engine Operator's

manual.

8. Empty and clean fuel tank &

carburetor, refill with fresh, clean

gasoline. (Fuel may become stale

after 30 days in some cases).

9. Clean fuel system or line.

10. Turn fuel shut-off valve to ON

position.

Engine

electric

starter will

not crank

engine

1. Extension cord is not

properly attached to

electric starter terminal.

2. No power from power

supply, tripped breaker.

3. Extension cord wire

gauge is too small or

cord is too long.

1. Re-insert extension cord into

electric starter terminal.

2. Check power supply extension cord

is attached to.

3. Use proper rated and length

extension cord, see Engine

Operator's manual.

Engine runs

erratic, stalls

or seems

low on

power

1. Choke in ON or partial

ON position

2. Fuel incorrect, old or

stale

3. Blocked or clogged fuel

system or line

4. Carburetor is in need of

cleaning

5. Spark plug wire loose

6. Faulty spark plug

7. Engine oil over filled

8. Engine oil level low or

empty

1. Move choke lever to run

2. Empty and clean fuel tank &

carburetor, refill with fresh, clean

gasoline. (Note: Fuel may become

stale after 30 days in some cases)

3. Clean fuel system or line

4. Clean fuel system and carburetor

5. Connect and tighten spark plug wire

6. Clean, adjust gap, or replace spark

plug, see Engine Operator's manual

7. Drain oil to proper level. Oil should

not be above the top 2 threads of

lower fill plug.

8. Add oil

Problem(s) Possible Cause(s) Suggested Solution(s)

No forward or

reverse drive

movement when

1. Drive belt loose or

damaged.

2. Friction drive wheel is

1. Check drive belt tension

pulley for damage or

incorrect tension, repair as

V4.0 28 in. Gas Snowblower 8871626

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AUGUR SYSTEM

drive handle

engaged.

worn or damaged.

3. Friction drive wheel wet

or slipping.

4. Wheel to axle pins broken

or missing.

necessary. Replace drive belt.

2. Replace friction drive wheel.

3. Allow snow blower to dry

and or warm up or adjust

drive cable tension as

necessary.

4. 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.

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.

1. Drive control cable

binding, won’t release.

2. Friction drive wheel

return spring broke or

missing.

1. Repair, replace cable as

necessary.

2. Replace spring, adjust cable

as necessary.

Problem(s)

Possible Cause(s)

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