Worldlawn WS2265BSE User manual

R
WS2265BSE/WS2475BSE
Snow thrower
Operator’s Manual
●
Safety
●
Assembly Instruction
●
Product Overview
●
Controls
●
Operation
●
Maintenance
●
Storage
●
Troubleshooting
Worldlawn Power Equipment, Inc.
Industrial Park 2415 Ashland Ave. Beatrice, NE 68310
Toll Free Number: 1-800-267-4255

INTRODUCTION
This manual contains assembly, operating, maintenance, adjustment, and safety instructions for your
WS2265BSE/WS2475BSE snowthrower.
Before operating your snow thrower, read this manual in its entirety carefully.
Keep this snow thrower Owner’s Manual when it is lent or transferred.
If this manual is lost, damaged, or illegible, replace it with a new one through our company's sales
department or dealer immediately.
For more information, contact our sales department or dealer. Please also indicate the model and serial
numbers of your product.
To improve the quality, performance, and security of our products, we may change the design or quantity of
various parts or assemblies of this product; therefore, you may find the product in hand a bit different from that
which is described in this manual. We are very sorry for any inconvenience which this may cause you.
Safety alert symbol.
There are two types of highlighted warning signs in this manual: Important and Note.
Important calls attention to special mechanical information and Note emphasizes general operation
information worthy of special attention.

Table of Contents
1. Safety……………………………………………………………………………………
1
1.1 Before Operating ………………………………………………………………………………
1
1.2 Training…………………………………………………………………………………………
1
1.3 Preparation………………………………………………………………………………………
1
1.4 Operation ………………………………………………………………………………………
2
1.5 Clearing a Clogged Discharge Chute……………………………………………………………
2
1.6 Maintenance and Storage ………………………………………………………………………
2
1.7 Snow thrower Safety ……………………………………………………………………………
3
1.8 Safety and Instructional Decals…………………………………………………………………
decal ……………………………………………………………………………………
3
2. Set Up Instructions………………………………………………………………………
5
2.1 Install the Lower Handle ………………………………………………………………………
6
2.2 Install the Upper Handle ………………………………………………………………………
6
2.3 Install the Wheel Drive Rod (LH side)…………………………………………………………
6
2.4 Install the Auger/Blower Drive Rod (RH side)…………………………………………………
7
2.5 Install the Speed Selector Rod (Shift Rod)………………………………………………………
7
2.6 Install the Discharge Chute ……………………………………………………………………
8
2.7 Install the Discharge Chute Control Assy………………………………………………………
8
2.8 Install the Snow Clean-out Tool…………………………………………………………………
8
2.9 Fill the Engine with Oil…………………………………………………………………………
8
2.10 Check the Tire Pressure ………………………………………………………………………
9
2.11 Check the Skids and Scraper……………………………………………………………………
9
3. Product Overview………………………………………………………………………
9
4. Controls…………………………………………………………………………………
9
4.1 Auger/Impeller Drive Control Lever……………………………………………………………
9
4.2 Traction Control Lever …………………………………………………………………………
9
4.3 Speed Control Handle……………………………………………………………………………
9
4.4 RH Handle Lock Control ……………………………………………………………………
10
4.5 Discharge Chute Control ………………………………………………………………………
10
4.6 Chute Deflector Handle…………………………………………………………………………
10
4.7 Fuel Shutoff Valve………………………………………………………………………………
10
4.8 Ignition Switch …………………………………………………………………………………
10
4.9 Choke……………………………………………………………………………………………
10

4.10 Throttle Lever …………………………………………………………………………………
10
4.11 Primer …………………………………………………………………………………………
10
4.12 Electric Starter…………………………………………………………………………………
10
4.13 Recoil Starter …………………………………………………………………………………
10
4.14 Snow Clean-out Tool …………………………………………………………………………
10
5. Operation…………………………………………………………………………………
10
5.1 Freewheeling or Using the Self-propel Drive…………………………………………………
10
5.2 Filling the Fuel Tank……………………………………………………………………………
11
5.3 Starting the Engine………………………………………………………………………………
11
5.4 Stopping the Engine …………………………………………………………………………
12
5.5 Unclogging the Discharge Chute ……………………………………………………………
12
5.6 Preventing Freeze-up…………………………………………………………………………
12
5.7 Operating Tips ………………………………………………………………………………
12
6. Maintenance……………………………………………………………………………
13
6.1 Recommended Maintenance Schedule(s)………………………………………………………
13
6.2 Preparing for Maintenance ……………………………………………………………………
14
6.3 Checking the Engine Oil Level…………………………………………………………………
14
6.4 Adjusting the Skids and Scraper…………………………………………………………………
14
6.5 Adjusting the Speed Selector……………………………………………………………………
14
6.6 Checking the Auger Gearbox Grease……………………………………………………………
15
6.7 Changing the Engine Oil…………………………………………………………………………
16
6.8 Lubricating the Snow thrower …………………………………………………………………
16
6.9 Inspecting and Replacing the Spark Plug………………………………………………………
16
6.10Adjusting the Traction Drive Belt ……………………………………………………………
17
6.11 Replacing the Traction Drive Belt ……………………………………………………………
17
6.12Adjusting theAuger/Impeller Drive Belt………………………………………………………
18
6.13 Replacing the Auger/Impeller Drive Belt ……………………………………………………
18
6.14 Replacing the Safety Pin………………………………………………………………………
18
6.15 Emptying the Fuel Tank………………………………………………………………………
18
7. Storage……………………………………………………………………………………
19
7.1 Preparing the Snow thrower for Storage…………………………………………………………
19
7.2 Removing the Snow thrower from Storage……………………………………………………
19
8. Troubleshooting ………………………………………………………………………
20

1
1. Safety Information
1.1 Before Operating
Read and understand the contents of this manual
before operating the snow thrower.
This is the safety alert symbol. It is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to
avoid possible injury or death.
Improperly using or maintaining this snowthrower
could result in injury or death. To reduce this
potential hazard, comply with the following safety
instructions.
This snow thrower is capable of amputating hands
and feet and of throwing objects. Failure to observe
the following safety instructions could result in
serious injury.
1.2 Training
1.2.1 Regard the snow thrower as a piece of power
equipment and the operator needs to be trained before
operating this unit.
1.2.2 Read and follow all instructions on the machine
and in the manual(s). Be thoroughly familiar with
controls and the proper use of the equipment. Know
how to stop the unit and disengage the controls.
1.2.3 Never allow children, teenagers, or adults to
operate the equipment without proper instruction.
1.2.4 Keep everyone, especially children and pets,
away from the area of operation. Remember that the
operator or user is responsible for accidents or hazards
occurring to other people or their property.
1.2.5 Exercise caution to avoid slipping or falling,
especially when operating the snow thrower in
reverse.
1.3 Preparation
1.3.1 Thoroughly inspect the area where the
equipment is to be used and remove all wires, blocks,
and any other foreign objects.
1.3.2 Put the clutch and shift levers into neutral before
starting the engine.
1.3.3 Avoid wearing loose fitting clothing that can get
caught in moving parts. Wear footwear that will
improve footing on slippery surfaces.
1.3.4 Handle fuel with care; it is highly flammable.
Use an approved fuel container.
Never add fuel to a running engine or hot engine.
Fill fuel tank outdoors with extreme care. Never
fill fuel tank indoors.
Never fill containers inside a vehicle or on a
truck or trailer bed, because interior carpets or
plastic truck bed liners may insulate the container
and slow the loss of any static charge.
Always place containers on the ground, away
from your vehicle, before filling.
When practical, 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
refueling is complete.
Replace gasoline cap securely and wipe up
spilled fuel.
If fuel is spilled on clothing, change clothing
immediately.
1.3.5 Use extension cords and receptacles as specified
by the manufacturer for all units with electric starting
motors.
1.3.6 Adjust the collector housing height to clear
gravel or crushed rock surfaces.
1.3.7 Never attempt to make any adjustments while
the engine is running (except when specifically
recommended by manufacturer).
1.3.8 Always wear safety glasses or eye shields during
operation or while performing an adjustment or repair
to protect eyes from foreign objects that may be
thrown from the machine.

2
1.4 Operation
1.4.1 Do not put hands or feet near or under rotating
parts. Keep clear of the discharge opening at all times.
1.4.2 Exercise extreme caution when operating on or
crossing gravel drives, walks, or roads. Stay alert for
hidden hazards or traffic.
1.4.3 After striking a foreign object, stop the engine,
remove the wire from the spark plug, thoroughly
inspect the snow thrower for any damage, and repair
the damage before restarting and operating the snow
thrower.
1.4.4 If the unit should start to vibrate abnormally,
stop the engine and check immediately for the cause.
Vibration is generally a warning of trouble.
1.4.5 Stop the engine:
Whenever you leave the operating position.
When making any repairs, adjustments, or
inspections.
Before unclogging the auger/impeller housing or
discharge chute.
1.4.6 When cleaning, repairing, or inspecting the snow
thrower, stop the engine and make certain the
anger/impeller and all moving parts have stopped.
Disconnect the spark plug wire and keep the wire
away from the plug to prevent someone from
accidentally starting the engine.
1.4.7 Do not run the engine indoors, except when
starting the engine and for transporting the snow
thrower in or out of the building. Open the outside
doors; exhaust fumes are dangerous.
1.4.8 Exercise extreme caution when operating on
slopes.
1.4.9 Never operate the snow thrower without proper
guards and other safety protective devices in place and
working.
1.4.10 Never direct the discharge toward people or
areas where property damage can occur. Keep children
and others away.
1.4.11 Do not overload the machine capacity by
attempting to clear snow at too fast a rate.
1.4.12 Never operate the machine at high transport
speeds on slippery surfaces. Look behind and use care
when operating in reverse.
1.4.13 Disengage power to the auger/impeller when
snow thrower is transported or not in use.
1.4.14 Use only attachments and accessories approved
by the manufacturer of the snow thrower.
1.4.15 Never operate the snow thrower without good
visibility or light. Always be sure of your footing, and
keep a firm hold on the handles. Walk; never run.
1.4.16 Never touch a hot engine or muffler.
1.5 Clearing a Clogged Discharge Chute
Hand contact with the rotating rotor blades 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!
Wait 10 seconds to be sure the impeller blades
have stopped rotating.
Always use a clean-out tool, not your hands.
1.6 Maintenance and Storage
1.6.1 Check all fasteners at frequent intervals for
proper tightness to be sure the equipment is in safe
working condition.
1.6.2 Never store the machine with fuel in the fuel
tank inside a building where ignition sources are
present, such as hot water heaters or clothes dryers.
Allow the engine to cool before storing in any
enclosure.
1.6.3 Always refer to the Operator's Manual for
important details if the snow thrower is to be stored
for an extended period.
1.6.4 Maintain or replace safety and instruction labels,
as necessary.
1.6.5 Run the machine a few minutes after throwing
snow to prevent freeze-up of the auger/impeller
blades.

3
1.7 Snow thrower Safety
The following list contains safety information specific
to products or other safety information that you must
know.
1.7.1 Rotating the auger/impeller can cut off or injure
fingers or hands. Stay behind the handles and away
from the discharge opening while operating the snow
thrower. Keep your face, hands, feet, and any other
parts of your body or clothing away from moving or
rotating parts.
1.7.2 Before adjusting, cleaning, inspecting,
troubleshooting, or repairing the snow thrower, stop
the engine, remove the ignition key, and wait for all
moving parts to stop. Disconnect the wire from the
spark plug and keep it away from the spark plug to
prevent someone from accidentally starting the
engine.
1.7.3 Before leaving the operating position, stop the
engine, remove the ignition key, and wait for all
moving parts to stop.
1.7.4 To unclog the discharge chute, stay in the
operating position and release the left hand (traction)
lever. While running the auger/impeller, push down on
the handles to raise the front of the snow thrower a
few inches (centimeters) off the pavement. Then lift
the handles quickly to bump the front of the snow
thrower on the pavement. Repeat if necessary until a
stream of snow comes out the discharge chute.
1.7.5 If you cannot unclog the discharge chute by
bumping the front of the snow thrower, stop the
engine, wait for all moving parts to stop, and use the
clean-out tool; never use your hand.
1.7.6 If a shield, safety device, or decal is damaged,
illegible, or lost, repair or replace it before beginning
operation.
1.7.7 Do not smoke while handling gasoline.
1.7.8 Do not use the snow thrower on a roof.
1.7.9 Do not touch the engine while it is running or
soon after it has stopped because the engine may be
hot enough to cause a burn.
1.7.10 Perform only those maintenance instructions
described in this manual. Before performing any
maintenance, service, or adjustment, stop the engine,
remove the ignition key, and disconnect the wire from
the spark plug. If major repairs are ever needed,
contact anAuthorized Service Dealer.
1.7.11 Do not change the governor settings on the
engine.
1.7.12 When storing the snow thrower for more than
30 days, drain the fuel from the fuel tank to prevent a
potential hazard. Store fuel in an approved fuel
container. Remove the key from the ignition switch
before storing the snow thrower.
1.7.13 Purchase only genuine replacement parts and
accessories.
1.8 Safety and Instructional Decals
Important: Safety and instructional decals are located near areas of potential danger. Replace damaged decals.
1. Do not place your hand in the chute; stop the engine before leaving the operator’s position, use the tool to clear
the chute.

4
1. Cutting/dismemberment of foot by auger
1. Wheel drive 3. Disengage 5. Read the Operator’s Manual. 7. Thrown objects, keep bystanders
a safe distance from the snow thrower.
2. Engage 4.Auger drive 6. Do not place your hand in the 8. Keep away from moving parts,
chute; stop the engine before remove the ignition key and read
leaving the operator’s position, the instructions before servicing
use the tool to clear the chute. or performing maintenance.
1. Forward drive speed settings 2.Speed selector 3.Reverse drive speed setting

5
1. Chute control
2. Setup
Loose parts
Use the chart below to verify that all parts have been shipped.
Procedure
Description
Qty.
Use
1
Lower Handle
Hex Hd Bolt M8×18
Lock Washer M8
Flat Washer M8
1
4
4
4
Install the lower handle
2
Upper Handle
Carriage Bolt M8x45 XSZ56-1-15
Hex Hd Bolt M8×45
Flat Washer M8
Lock Nut M8
1
3
1
4
4
Install the upper handle
3
Rod-LH (Wheel Drive Rod)
1
Install the Rod-LH
4
Rod-RH (Auger/Blower Drive Rod)
1
Install the Rod-RH
5
Speed selector rod (Shift Rod)
Flat Washer M10
Cotter pin XSZ56-1-17
1
2
2
Install the speed selector rod
6
Discharge chute
Carriage Bolt M8×20
Flat Washer M8
Nut M8
1
3
3
3
Install the discharge chute
7
Chute control rod assembly
1
Install the chute control rod
8
Snow clean-out tool
1
Install the snow clean-out tool
9
No parts required
-
Fill the engine with oil
10
No parts required
-
Check the tire pressure
11
No parts required
-
Check the skids and scraper

6
2.1 Install the Lower Handle
1
Lower Handle
4
Hex Hd Bolt M8×18
4
Lock Washer M8
4
Flat Washer M8
Procedure
2.1.1 Remove the linchpin from each side and slide
the wheel out far enough to install the bolts into the
lower handle. Use the M8x18 bolt in combination
with a M8 lock washer and a M8 flat washer, tighten
into place. (FIG 1)
2.1.2 Slide the wheels back into the original position
and replace the linchpins. (FIG 1)
FIG 1
2.2 Install the Upper Handle
1
RH and LH Upper Handles
3
Carriage Bolt M8x45 (XSZ56-1-15)
1
Hex Hd Bolt M8×45
4
Flat Washer M8
4
Lock Nut M8
Procedure
2.2.1Assemble the RH and LH upper handles to the
lower handle with (3) M8x45 carriage bolts, M8
washers, and M8 nuts. (FIG 2)
2.2.2 Insert (1) M8x45 hex hd bolt, M8 washer, and
M8 nut into lower left side of handle. Leave this bolt
loose until chute control rod bracket is installed.
(FIG 2)
FIG 2
2.3 Install Wheel Drive Rod (LH side)
1
Wheel Drive Rod (shorter of the 2 rods)
Procedure
2.3.1 Begin by placing rod through the slot on the left
side of the upper handle then thread the wheel drive
rod into the turnbuckle assembly located on the left
side of the engine deck. Thread rod into turnbuckle
until the turnbuckle reaches the preset jamb nut.
Ref to (FIG 3).
2.3.2 Assemble the upper side of Rod-LH onto the left
drive lever by placing the shoulder bolt through the
loop and tighten into place. Ref to (FIG 4).
2.3.3 When the speed selector handle is on Forward
position, press the left handle; push the snow thrower.
If the machine does not move ahead or encounters a
large resistance, put speed selector handle in Reverse
position, press the left handle; pull the snow thrower.
If the machine does not move backward, it means the
Rod-LH is installed in the correct place, or else
readjust the Rod-LH.
Warning: When speed selector handle is on Forward
position, press the left handle, do not pull the snow
thrower. While speed selector handle is on Reverse
position, press the left handle, do not push the snow
thrower, or the friction pulley may fall and the
machine will not perform correctly.
2.3.4 Loosen the nut of Rod-LH, rotate the screw
buckle counterclockwise, shorten the length of
Rod-LH, perform step 2.3.3, until machine performs
correctly.
2.3.5 Tighten the nut.
FIG 3

7
FIG 4
2.4 Install Auger/Blower Drive Rod(RH side)
1
Auger/Blower Drive Rod (longest rod)
Procedure
2.4.1 Place rod through slot on the RH side of the
upper handle and thread it into the clevis that is
located on the right hand side of engine deck. (FIG 5)
2.4.2Attach the upper side of the rod by removing the
shoulder bolt from the drive lever and placing the bolt
through the rod loop and tighten. (FIG 6)
2.4.3 At this time press down on the drive lever and
check the tension of the auger/blower drive belt.
Tension should be set at 1/4 inch belt deflection to 10
pounds of pull. If the tension needs to be adjusted,
remove the shoulder bolt and turn the rod clockwise to
increase the tension and counter clockwise to decrease
the tension. Adjust the rod to desired tension and
tighten locknut. (FIG 7)
FIG 5
FIG 6
FIG 7
2.5 Install the Speed Selector Rod(Shift Rod)
1
Speed Selector Rod (Shift Rod)
2
Flat Washer M10
2
Hair Pin Cotter Pin (XSZ56-1-17)
Procedure
2.5.1 Install the shift rod into the hole located at the
bottom of the speed control handle on the upper
handle; attach by adding flat washer and insert cotter
pin. Attach the other end of rod to the speed adjusting
plate, located at the back center of the engine support
frame, with the washer and cotter pin. (FIG 8, FIG 9)
FIG 8
FIG 9

8
2.6 Install the Discharge Chute
1
Discharge chute
3
Carriage Bolt M8×20
3
Flat Washer M8
3
Nut M8
Procedure
Place the chute into the flange of the chute mount and
secure with the bolts, flat washers, and nuts. (FIG 10)
FIG 10
2.7 Install the Discharge Chute Control Assy
1
Discharge Chute Control Assembly
1
Chute Control Plate
1
Hex Hd Bolt M8x25
1
Flat Washer M8
1
Nut M8
Procedure
Attach the discharge chute control assembly (bracket)
to the upper handle (LH) with the existing bolt, washer,
and nut.Attach other end of assembly through worm
bracket slot, plate, and front frame weldment holes with
hex head bolt, washer, and nut. Operate the chute
control rod to check if the discharge chute moves freely.
(FIG 11, FIG 12)
FIG 11
FIG 12
2.8 Install the Snow Clean-out Tool
1
Snow clean-out tool
Procedure
Snap the clean out tool into place on the lower handle.
(FIG 13)
FIG 13
2.9 Fill the Engine with Oil
Procedure
Type: For temperatures above 32ºF（0ºC）, use SAE
30.
For temperatures between 0ºF and 32ºF（-18ºC to
0ºC）, use SAE 5W30 or SAE 10.
For temperatures below 0ºF（-18ºC）, use SAE 0W30.
2.9.1 Move the snow thrower to a level surface to
ensure an accurate oil level reading.
2.9.2 Clean around the dipstick.

9
2.9.3 Remove the dipstick by rotating the cap
counterclockwise and pulling it out.
2.9.4 Wipe the dipstick with a clean cloth.
2.9.5 Fill the engine with oil.
2.9.6 Put the dipstick into the filler neck, then remove
it.
2.9.7 Read the oil level on the dipstick.
2.9.8 If the oil level is below the LOW or ADD mark
on the dipstick, add more oil to raise the oil level to
the FULL mark. If overfill occurs, drain the excess oil
until the oil level on the dipstick reads FULL.
Important: DO NOT overfill the crankcase with oil
and run the engine; engine damage will result.
2.9.9 Replace the dipstick into the filler neck and
rotate the cap clockwise until it is tight.
2.10 Check the Tire Pressure
Procedure
The tires are overinflated at the factory for shipping.
Reduce the pressure equally in both tires to between
12 and 15 psi (82 and 103 kPa).
2.11Check the Skids and Scraper
Procedure
Refer to "Adjusting the Skids and Scraper" in
"Maintenance".
3. Product Overview
FIG 14
FIG 15
FIG 16
FIG 16 Refer to engine instruction book.
4. Controls
4.1Auger/Impeller Drive Control Lever
To engage the auger/impeller, press the lever against
the right handgrip. To disengage, release the lever.
4.2 Traction Control Lever
To engage the traction, press the lever against the left
handgrip. To stop the traction, release the lever.
4.3 Speed Control Handle
This control has 4 positions: 3 forward speeds and 1
reverse. To change speeds, move the speed control
handle to the desired position. The lever locks in a
notch at each speed selection.
Note: Before shifting gears into or out of reverse, you
must release the traction control lever. You may shift
between any of the forward speeds without releasing
the traction control lever.

10
4.4 RH Handle Lock Control
In the operation process, the left handle locks the right
handle. Release the left handle and the right handle
can be pressed or released freely; press the left handle
and the right handle can only be pressed, but not be
released.
4.5 Discharge Chute Control
Rotate the discharge chute control clockwise to move
the discharge chute to the left; counterclockwise to
move the chute to the right.
4.6 Chute Deflector Handle
Move the deflector handle forward to direct the snow
stream down; move it backward to direct the snow
stream up.
4.7 Fuel Shutoff Valve
Close the valve by rotating clockwise. Open the valve
by rotating it counterclockwise. Close the valve when
you are not using the snow thrower.
4.8 Ignition Switch
Insert the ignition key before starting the engine. To
stop the engine, remove the key.
4.9 Choke
Rotate the choke knob to the "choke" position to start
a cold engine.As engine warms up, gradually move
the choke knob to the "run" position.
4.10 Throttle Lever
Move the throttle lever right to increase the engine
speed; move it left to decrease the engine speed. To
stop the engine, move the throttle lever all the way left
to the "stop" position.
4.11 Primer
For cold start, choke the engine and press the primer 2
times. Do not over-prime. Do not prime a warm
engine.
4.12 Electric Starter
The electric starter is on the top right side of the
engine. To start the snow thrower, connect the electric
starter to an electric power source with an approved
extension cord and press the red starter button.
4.13 Recoil Starter
The recoil starter is on the back side of the engine.
Pull the recoil starter handle to start the engine.
4.14 Snow Clean-out Tool
The snow clean-out tool is located on the lower handle.
Use this tool to unclog the discharge chute and
auger/impeller when they become clogged with snow.
5. Operation
Note: The left and right sides of the machine are
determined by standing at the normal operating
position.
5.1 "Freewheeling" or Using the Self-propel
Drive
You can operate the snow thrower with the self-propel
feature engaged or disengaged, "freewheeling".
To "freewheel", remove linchpins and slide wheels
inward. Insert the pins through the outer axle holes,
but not through the wheel hubs. (FIG 17)
To "self-propel", remove linchpins and slide the
wheels outward. Insert the pins through the holes in
the wheel hubs and the outer axle holes. (FIG 18)
FIG 17

11
FIG 18
5.2 Filling the Fuel Tank
Gasoline is extremely flammable and explosive.
A fire or explosion from gasoline can burn you
and others.
To prevent a static charge from igniting the
gasoline, place the container and/or snow thrower
on the ground before filling, not in a vehicle or
on an object.
Fill the tank outdoors when the engine is cold.
Wipe up spills.
Do not handle gasoline when smoking or around
an open flame or sparks.
Store gasoline in an approved fuel container and
out of the reach of children.
Fill the fuel tank with fresh unleaded regular gasoline
from a major name-brand service station.
Important: To reduce starting problems, add fuel
stabilizer to the fuel all season, mixing it with gasoline
less than 30 days old. Do not add oil to the gasoline.
5.2.1 Clean around the fuel tank cap.
5.2.2 Remove the fuel tank cap.
5.2.3 Fill the fuel tank with unleaded gasoline.
Important：Do not fill the fuel tank too full, because
the gasoline must have room to expand.
5.2.4 Replace the fuel tank cap and wipe up any
spilled gasoline.
5.3 Starting the Engine
5.3.1 Move the throttle to the Fast position
5.3.2 Rotate the fuel shutoff valve counterclockwise to
open it.
5.3.3 Rotate the choke knob to the "Choke" position.
5.3.4 Insert the ignition key.
5.3.5 Firmly push in the primer 2 times with your
thumb, holding the primer in for a second before
releasing it each time.
Note: Take your glove off when you push in the
primer so that air cannot escape from the primer hole.
Note: Priming excessively may flood the engine and
prevent it from starting.
5.3.6 Start the snow thrower using the recoil starter or
the electric starter.
Important：To prevent damaging the electric starter,
run it no more than 10 times at intervals of 5 seconds
on, then 5 seconds off. If the engine does not start
after this series of attempts, allow the starter to cool
for at least 40 minutes before trying to start it again. If
the engine still does not start, take the snow thrower to
the dealer for service.
5.3.7 Disconnect the cord from the electric starter and
the outlet.
5.3.8 When the engine starts, set the choke to the 3/4
position. As the engine warms up, set the choke to the
1/2 position. When the engine is warm, set the choke
to the "Run" position.
If you leave the snow thrower plugged into a
power outlet, someone can inadvertently start the
snow thrower and injure someone or damage
property.
Unplug the power cord whenever you are not
starting the snow thrower.

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5.4 Stopping the Engine
5.4.1 Engage the auger to remove any remaining snow
from inside the housing.
5.4.2 Run the engine for a few minutes to dry off any
accumulated moisture.
5.4.3 Release the auger/impeller drive control lever
and the traction control lever.
5.4.4 Stop the engine by doing one of the following:
A：Move the throttle lever to the slow position, and
remove the ignition key.
B：Move the throttle lever to the "Stop" position.
5.4.5 Close the fuel shutoff valve.
5.4.6 Pull the recoil starter with a rapid, continuous,
full-arm stroke 3 or 4 times. This helps prevent the
recoil starter from freezing up.
5.4.7 Wait for all moving parts to stop before leaving
the operating position.
5.5 Unclogging the Discharge Chute
5.5.1 If the auger/impeller is running but there is no
snow coming out of the discharge chute, the discharge
chute may be clogged.
5.5.2 If the discharge chute becomes clogged, stop the
engine, wait for all moving parts to stop, and use the
clean-out tool - NEVER USE YOUR HAND.
5.6 Preventing Freeze-up
5.6.1 In snowy and cold conditions, some controls and
moving parts may freeze. Do not use excessive force
when trying to operate frozen controls. If you have
difficulty operating any control or part, start the
engine and let it run for a few minutes.
5.6.2 After using the snow thrower, let the engine run
for a few minutes to prevent moving parts from
freezing. Engage the auger/impeller to clear any
remaining snow from inside the housing. Rotate the
discharge chute control to prevent it from freezing.
Stop the engine, wait for all moving parts to stop, and
remove all ice and snow from the snow thrower.
5.6.3 With the engine off, pull the recoil starter handle
several times to prevent the recoil starter from
freezing up.
5.7 Operating Tips
When the snow thrower is in operation, the impeller
/auger can rotate and cut off or injure hands and feet.
Before adjusting, cleaning, inspecting,
troubleshooting, or repairing the snow thrower, stop
the engine and wait for all moving parts to stop.
Disconnect the wire from the spark plug and keep it
away from the plug to prevent someone from
accidentally starting the engine.
Remove an obstruction from the discharge chute
and auger/impeller housing; refer to "Unclogging
the Discharge Chute and Auger/Impeller
Housing". Use the clean-out tool, not your hands,
to remove an obstruction from the discharge
chute or auger/impeller housing.
Stay behind the handles and away from the
discharge opening while operating the snow
thrower.
Keep face, hands, feet, and any other part of your
body or clothing away from concealed, moving,
or rotating parts.
The rotor blades can throw stones, toys, and other
foreign objects and cause serious personal injury to
the operator or to bystanders.
Keep the area to be cleared free of all objects that
the rotor blades could pick up and throw.
Keep all children and pets away from the area of
operation.
5.7.1 Always set the throttle lever to the Fast position
when throwing snow.
5.7.2 If the engine slows down under overload or the
wheels slip, shift the snow thrower into a lower gear.
5.7.3 If the front of the snowthrower rides up, shift the
snow thrower into a lower gear. If the front continues
to ride up, lift up on the handles.

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6. Maintenance
Note: The left and right sides of the machine are determined by standing at the normal operating position.
6.1 Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first hour
Inspect and adjust the traction drive belt.
Inspect and adjust the auger/impeller drive belt.
After the first 2 hours
Change the engine oil.
Before each use or daily
Check the engine oil level and add oil if necessary.
Inspect and adjust or replace the traction drive belt when necessary.
Inspect and adjust or replace the auger/impeller drive belt when necessary.
Every 20 hours
Lubricate the snow thrower.
Every 25 hours
Change the engine oil.
Every 100 hours
Inspect the spark plug. Replace and/or gap if necessary.
Yearly
Check the skids and the scraper and adjust them if necessary.
Check the auger gearbox oil and add oil if necessary.
Change the engine oil.
Yearly or before storage
Lubricate the snow thrower.
Drain the gasoline and run the engine to dry out the fuel tank and the carburetor
at the end of the season.
Note: Refer to your engine operator’s manual for additional maintenance procedures. For engine adjustments,
repairs, or warranty service not covered in this manual, contact an Authorized Service Dealer.
If you leave the wire on the spark plug, someone could accidently start the engine and seriously injure you or
bystanders.
Disconnect the wire from the spark plug before you do any maintenance. Set the wire aside so that it doesn’t
accidentally contact the spark plug.

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6.2 Preparing for Maintenance
6.2.1 Move the snow thrower to a level surface.
6.2.2 Stop the engine and wait for all moving parts to
stop.
6.2.3 Disconnect the spark plug wire.
6.3 Checking the Engine Oil Level
Service Interval: Before each use or daily
Each time before using the snow thrower, first ensure
that the oil level is between the LOW/ADD and the
FULL marks on the dipstick.
6.3.1 Clean around the dipstick.
6.3.2 Remove the dipstick by rotating the cap
counterclockwise and pulling it out.
6.3.3 Wipe the dipstick clean with a clean cloth.
6.3.4 Put the dipstick into the filler neck, then remove
it.
Note: To ensure an accurate oil level reading, you
must fully install the dipstick.
6.3.5 Read the oil level on the dipstick.
6.3.6 If the oil level is below the LOW/ADD mark on
the dipstick, slowly pour only enough oil into the filler
hole to raise the oil level to the FULL mark on the
dipstick.
Note: Use only a high-quality, SAE 5W-30 or SAE
10 detergent oil. For extremely cold conditions (below
0ºF or -18ºC, use 0W-30 detergent oil.
6.3.7 Rotate the cap clockwise until it is tight.
6.4Adjusting the Skids and Scraper
Service Interval: Yearly
Adjust the skids and the scraper initially and then as
needed to ensure that the auger does not contact the
paved or gravel surface. Also, adjust them as needed
to compensate for wear.（FIG 19）
6.4.1 Move the snow thrower to a level surface.
6.4.2 Check the tire pressure in the tires. Refer to
Checking the Tire Pressure in Setup.
6.4.3 Loosen the 2 flange nuts that secure both skids
to the auger side plates until the skids slide up and
down easily.
6.4.4 Support the auger blades so that they are 1/8
inch（3mm）off the ground.
6.4.5 Check the scraper adjustment. The scraper
should be 1/8 inch（3mm）above and parallel to a level
surface.
A：For concrete and asphalt surfaces:
If the snow thrower does not clear the snow close
enough to the pavement, adjust the skids to lower the
scraper; if the pavement surfaces are cracked, rough,
or uneven, adjust the skids to raise the scraper.
B：For gravel surfaces:
Support the auger blades a few inches above the
ground, and adjust the skids to prevent the snow
thrower from picking up rocks.
6.4.6 To adjust the scraper, loosen the 5 mounting
screws, level the scraper, and tighten the mounting
screws.
6.4.7 Move the skids down as far as possible.
6.4.8 Tighten the 4 flange nuts that secure both skids
to the auger side plates.
FIG 19
6.5Adjusting the Speed Selector
Adjust the speed control rod initially and when the
snow thrower is slow, first gear has no speed, or the
speed control handle does not move into third gear.
6.5.1 Drain gasoline from the fuel tank and the engine
oil from the crankcase. Refer to "Emptying the Fuel
Tank" and to "Changing the Engine Oil".
6.5.2 Tip the snow thrower forward and block it so
that it cannot fall.
6.5.3 Remove the upper and the bottom cover.
(FIG 20）

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6.5.4 Loosen the flange nuts that secure the shift plate
to the control panel. (FIG 21)
6.5.5 Shift the speed control handle to third gear and
push down on the shift plate to move the drive
assembly to the right.
Note: The drive assembly should be 1/8 inch (3mm)
from the roll pin; if not, slide the shift plate until the
gap is 1/8 inch (3mm).（FIG 22）
6.5.6 Tighten the flange nuts that secure the shift plate
to the control panel.
6.5.7 Shift the speed control handle to the reverse
position and back to third gear to check the
adjustment.
6.5.8 If the space between the roll pin and the drive
assembly is more than 3/16 inch (5mm), repeat steps
6.5.3 through 6.5.6.
6.5.9 Install the bottom cover.
6.5.10 Return the snowthrower to the upright position.
FIG 20
FIG 21
FIG 22
6.6 Checking theAuger Gearbox Grease
Service Interval: Yearly
The seal bolt and lubricating cup is for factory use
only; you don’t need to check or add grease. If the
gearbox is leaking grease, contact an Authorized
Service Dealer. (FIG 23)
FIG 23