Troy-Bilt 31AS6KN2B23 Manuel utilisateur

Safe Operation Practices • Assembly • Operation • Service And Maintenance

Form No. 769-26795

(April 20, 2023)

OperatOr’s Manual

Snow Blower

2-STAGE AND 3-STAGE (500, 600 & 800 SERIES)

English ...........................................................................................................................Page 2

Spanish (Español) .........................................................................................................Page 32

French (Français) .......................................................................................................... Page 65

Model Number

Serial Number

Record Product Information

Before setting up and operating your new snowblower,

please locate the model plate on the engine and record

the information in the provided area to the right. You

can locate the model plate by standing at the operator’s

position and looking at the rear, right side of the engine.

This information will be necessary, should you seek

technical support via our web site, Customer Support

Department, or with a local authorized service dealer.

WARNING

Read and follow all safety rules and instructions in this manual before attempting to operate this machine.

Failure to comply with these instructions may result in personal injury - SAVE THESE INSTRUCTIONS.

WARNING

CALIFORNIA PROPOSITION 65

Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of

California to cause cancer and birth defects or other reproductive harm.

NOTE: This Operator’s Manual covers several models. Features may vary by model. Not all features in this manual are

applicable to all models and the model depicted may differ from yours.

2

SAFE OPERATION PRACTICES

Training

1. 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 and for ordering replacement parts.

2. Be familiar with all controls and their proper operation. Know

how to stop the machine and disengage them quickly.

3. Never allow children under 14 years 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.

4. Never allow adults to operate this machine without proper

instruction.

5. Thrown objects can cause serious personal injury. Plan your

snow-blowing pattern to avoid discharge of material toward

roads, bystanders and the like.

6. Keep bystanders, pets and children at least 75 feet from the

machine while it is in operation. Stop machine if anyone

enters the area.

7. 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 and other

foreign objects, which could be tripped over or thrown by the

machine.

1. 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.

2. 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.

3. Use a grounded three-wire extension cord and receptacle for

all machines with electric start engines.

4. Adjust auger housing height to clear gravel or crushed rock

surfaces.

5. Disengage all control levers before starting the engine.

6. Never attempt to make any adjustments while engine is

running, except where specifically recommended in the

operator’s manual.

7. Let engine and machine adjust to outdoor temperature

before starting to clear snow.

WARNING

This symbol points out important safety instructions which, if not followed, could endanger the personal

safety and/or property of yourself and others. Read and follow all instructions in this manual before

attempting to operate this machine. Failure to comply with these instructions may result in personal injury.

When you see this symbol, HEED ITS WARNING!

DANGER

This machine was built to be operated according to the safe operation practices in this manual. As with any type of

power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of

amputating fingers, hands, toes and feet and throwing debris. Failure to observe the following safety instructions could

result in serious injury or death.

3

SAFE OPERATION PRACTICES

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.

1. Use only an approved gasoline container.

2. Extinguish all cigarettes, cigars, pipes and other sources of

ignition.

3. Never fuel machine indoors.

4. Never remove gas cap or add fuel while the engine is hot or

running.

5. Allow engine to cool at least 5 minutes before refueling.

6. Never over fill fuel tank. Fill tank to no more than ½ inch

below bottom of filler neck to provide space for fuel

expansion.

7. Replace gasoline cap and tighten securely.

8. If gasoline is spilled, wipe it off the engine and equipment.

Move machine to another area. Wait 5 minutes before

starting the engine. If fuel is spilled on clothing, change

clothing immediately.

9. Never store the machine or fuel container inside where there

is an open flame, spark or pilot light (e.g. furnace, water

heater, space heater, clothes dryer etc.).

10. Allow machine to cool at least 5 minutes before storing.

11. 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.

12. 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.

13. 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

1. Do not put hands or feet near rotating parts, in the auger

housing or chute assembly. Contact with the rotating parts

can amputate hands and feet.

2. The auger control lever is a safety device. Never bypass its

operation. Doing so makes the machine unsafe and may

cause personal injury.

3. The control levers must operate easily in both directions

and automatically return to the disengaged position when

released.

4. Never operate with a missing or damaged chute assembly.

Keep all safety devices in place and working.

5. Never run an engine indoors or in a poorly ventilated area.

Engine exhaust contains carbon monoxide, an odorless and

deadly gas.

6. Do not operate machine while under the influence of alcohol

or drugs.

7. Muffler and engine become hot and can cause a burn. Do not

touch. Keep children away.

8. Exercise extreme caution when operating on or crossing

gravel surfaces. Stay alert for hidden hazards or traffic.

9. Exercise caution when changing direction and while

operating on slopes. Do not operate on steep slopes.

10. Plan your snow-blowing pattern to avoid discharge towards

windows, walls, cars etc. Thus, avoiding possible property

damage or personal injury caused by a ricochet.

11. Never direct discharge at children, bystanders and pets or

allow anyone in front of the machine.

12. Do not overload machine capacity by attempting to clear

snow at too fast of a rate.

13. Never operate this machine without good visibility or light.

Always be sure of your footing and keep a firm hold on the

handles. Walk, never run.

14. Release auger control lever to disengage power to the auger

when transporting or not clearing snow.

15. Never operate machine at high transport speeds on slippery

surfaces. Look down and behind and use care when backing

up.

4

SAFE OPERATION PRACTICES

16. After striking a foreign object or if the machine should start

to vibrate abnormally, stop the engine, remove the safety

key or disconnect spark plug wire. Inspect thoroughly for

damage. Repair any damage before starting and operating.

17. Disengage all control levers, stop engine, remove the

safety key or disconnect spark plug wire before you leave

the operating position (behind the handles). Wait until the

auger comes to a complete stop before unclogging the chute

assembly, making any adjustments, or inspections.

18. 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, remove the safety key or

disconnect spark plug wire. Remain behind handles until all

moving parts have stopped before unclogging.

19. Use only attachments and accessories approved by the

manufacturer (e.g. wheel weights, tire chains, cabs etc.).

20. When starting 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 than you can let

go. Broken bones, fractures, bruises or sprains could result.

21. If situations occur which are not covered in this manual,

use care and good judgment. Contact Customer Support for

assistance and the name of your nearest servicing dealer.

Clearing a Clogged Discharge Chute

Hand contact with the rotating impeller or auger inside the

discharge chute is the most common cause of injury associated

with snow blowers. Never use your hand to clean out the

discharge chute.

To clear the chute:

1. SHUT THE ENGINE OFF!

2. Remove the safety key or disconnect spark plug wire.

3. Wait 10 seconds to be sure the impeller or auger has stopped

rotating.

4. Always use a clean-out tool, not your hands.

Maintenance & Storage

1. Never tamper with safety devices. Check their proper

operation regularly. Refer to the maintenance and

adjustment sections of this manual.

2. Before cleaning, repairing, or inspecting machine, disengage

all control levers, stop the engine, remove the safety key or

disconnect spark plug wire. Wait until the auger comes to a

complete stop.

3. Check bolts and screws for proper tightness at frequent

intervals to keep the machine in safe working condition. Also,

visually inspect machine for any damage.

4. Do not change the engine governor setting or over-speed the

engine. The governor controls the maximum safe operating

speed of the engine.

5. Snow blower shave plates and skid shoes are subject to

wear and damage. For your safety protection, frequently

check all components and replace with original equipment

manufacturer’s (OEM) parts only. “Use of parts which do

not meet the original equipment specifications may lead to

improper performance and compromise safety!”

6. Check control levers periodically to verify they engage and

disengage properly and adjust, if necessary. Refer to the

adjustment section in this operator’s manual for instructions.

7. Maintain or replace safety and instruction labels, as

necessary.

8. Observe proper disposal laws and regulations for gas, oil, etc.

to protect the environment.

9. Prior to storing, run machine a few minutes to clear snow

from machine and prevent freeze up of auger.

10. Never store the machine or fuel container inside where there

is an open flame, spark or pilot light such as a water heater,

furnace, clothes dryer, etc.

11. Always refer to the operator’s manual for proper instructions

on off-season storage.

12. Check fuel line, tank, cap, and fittings frequently for cracks or

leaks. Replace if necessary.

13. Do not crank engine with spark plug removed.

14. According to the Consumer Products Safety Commission

(CPSC) and the U.S. Environmental Protection Agency (EPA),

this product has an Average Useful Life of seven (7) years,

or 60 hours of operation. At the end of the Average Useful

Life have the machine inspected annually by an authorized

service dealer to ensure that all mechanical and safety

systems are working properly and not worn excessively.

Failure to do so can result in accidents, injuries or death.

Do not modify engine

To avoid serious injury or death, do not modify engine in any

way. Tampering with the governor setting can lead to a runaway

engine and cause it to operate at unsafe speeds. Never tamper

with factory setting of engine governor.

Notice Regarding Emissions

Engines which are certified to comply with California and federal

EPA emission regulations for SORE (Small Off Road Equipment)

are certified to operate on regular unleaded gasoline, and

may include the following emission control systems: Engine

Modification (EM), Oxidizing Catalyst (OC), Secondary Air

Injection (SAI) and Three Way Catalyst (TWC) if so equipped.

5

SAFETY SYMBOLS

This page depicts and describes safety symbols that may appear on the snow blower and engine. Read, understand, and follow all

warnings and instructions on the snow blower and engine, along with the operator’s manuals before attempting to operate.

Symbol Description

OPESymbol.com

WARNING - READ OPERATOR’S MANUAL: Read, understand

and follow all the safety rules and instructions in the

manual(s) and on the snow blower before attempting

to operate this snow blower. Failure to comply with this

information may result in personal injury or death. Keep this

manual in a safe location for future and regular reference.

Using a Smart Phone, scan the QR code symbol to learn more

information concerning the warnings contained on this snow

blower. You can also go to www.OPESymbol.com for more

information.

WARNING - AVOID AMPUTATION INJURY, DISCHARGE

CHUTE: Do not put hands near or into the discharge chute

while the engine is running. Contact with the rotating

impeller or auger can amputate fingers and hands. Stop

engine and remove safety key and wait until all moving parts

have stopped rotating. Always use clean-out tool to clear the

discharge chute, never use your hand.

WARNING - AVOID AMPUTATION INJURY, AUGER HOUSING:

Do not put hands or feet near or into the auger housing while

the engine is running. Contact with the auger can amputate

fingers, hands, toes and feet. Stop engine and remove safety

key and wait until all moving parts have stopped rotating.

Always use clean-out tool to clear the auger housing, never

use your hands.

WARNING - ELECTRICAL SHOCK: Do not plug in and use the

engine’s electric starter in the rain or wet conditions.

WARNING - GASOLINE IS FLAMMABLE: Allow the engine to

cool at least five minutes before refueling.

WARNING - CARBON MONOXIDE: Never run an engine

indoors or in a poorly ventilated area. Engine exhaust contains

carbon monoxide, an odorless and deadly gas.

WARNING - HOT SURFACE: The muffler and engine become

very hot and can cause serious burn injuries. Do not touch.

Allow the snow blower to cool for at least five minutes before

storing or attempting any service.

WARNING

Your Responsibility - Restrict the use of the snow blower to persons who read, understand and follow all

warnings and instructions on snow blower, along with the operator’s manuals. - SAVE THESE INSTRUCTIONS!

6

SET-UP

OVERVIEW

• Remove packaging materials from snow blower and any

loose items from the carton.

• Rotate Handle into the upright position. Refer to Handle

Assembly.

• Install the chute. Refer to Chute Assembly Options.

• Complete snow blower assembly according to model and

equipment. Refer to Set-up.

• If necessary make adjustments to ensure proper snow blower

operation. Refer to Adjustments.

• Add fuel and oil. Refer to the Engine Operator’s Manual

shipped with snow blower.

TOOLS REQUIRED

• Adjustable Wrench or Socket Set

• Needle Nose Pliers

HANDLE ASSEMBLY

1. Cut cable ties securing chute control rod or upper handle to

the lower handle (if applicable), set aside the chute control

rod (if applicable) and remove the wrap around the handles

(if applicable).

NOTE: Do not cut the cable tie securing the control cables to

the engine, if equipped.

NOTE: On models with Overhead Chute Control (with Flex

Shaft), Four-Way Chute Control, and Electric Chute Control

cut cable ties securing flex shaft to the lower handle and set

the flex shaft aside. Remove rubber bands securing cables

to carriage bolts and cut cable tie securing shift rod to lower

handle. Refer to Figure 7 to help identify the control styles.

2. Loosen the top two nuts (a) securing the upper and lower handle

and remove the two carriage bolts (b) from the upper handle and

set aside as shown in Figure 1 or Figure 2 for models with side

supports.

a

b

Figure 1

a

ab

b

Figure 2

IMPORTANT: Place shift lever in Forward-6 position or fastest

forward speed (if equipped).

3. Observe lower rear area of equipment to be sure both cables

(if equipped) are aligned and seated properly in roller guides

(Figure 3).

NOTE: On select models, chute-pitch control cables will be

routed under the engine on the left side and will not use roller

guides.

Figure 3

4. Ensuring any cables, and wiring harness are clear of pivot

points, Pivot handle upward and align the lower handle

(Figure 4). Remove and discard any rubber bands, if present.

They are for packaging purposes only.

Figure 4

NOTE: On select models with steel rod speed selectors, you

may need to lower shift rod to the side slightly to maneuver

handle panel over it when pivoting handle upward.

7

SET-UP

5. Attach the two carriage bolts (b) and nuts (a) removed in Step

2. Finish securing the handle by tightening the top two nuts

(c) loosened in Step 2. See Figure 5 or Figure 6 for models with

side supports.

a

b

bc

c

Figure 5

a

c

b

Figure 6

STOP

Refer to Figure 7 below to identify your “Chute Control

Style” and continue to the “Assembly” instructions for

your specific style on pages13 - 18.

CHUTE CONTROL STYLES

Side Mounted Chute Rotation Control

w/ Manual Pitch on page 8

Chute Control

Rod

Chute

Assembly

Chute Control

Rod

*Chute

Assembly

Overhead Chute Rotation Control

w/ Manual Pitch on page 8

2-Way & 4-Way

Chute Control

*Chute

Assembly

Chute

Control Rod

Overhead Chute Rotation Control

w/ 2-Way Pitch or 4-Way Pitch &

Rotation Control on page 9

Overhead Chute Control (Flex Shaft)

w/ Steel Chute & 2-Way Pitch Control

on page 11

Chute Assembly

Chute Control

(Flex Shaft)

Overhead Chute Rotation Control w/ 4-Way

Electric Pitch & Rotation Control on page 12

Electric Chute

Control

Chute Control

Rods

*Chute

Assembly *NOTE: This model may

be equipped with a

metal chute assembly.

Figure 7

8

SET-UP

SIDE MOUNTED CHUTE ROTATION CONTROL

W/ MANUAL PITCH

Chute Assembly

Chute Control Rod

Figure 8

1. Position chute assembly over base (Figure 9).

Figure 9

2. Close flange keepers to secure chute assembly to chute base.

Flange keepers will click into place when properly secured

(Figure 10).

Figure 10

NOTE: Ensure the lower chute is secured to the flange on the

chute base. The lower edge of the chute keeper should be

positioned below the flange on the chute base after being clicked

into place. If flange keepers will not easily click into place, use

palm of your hand to apply swift, firm pressure to the back of

the keepers.

3. Remove plastic cap (if present), flat washer (a) and hairpin

clip (b) from end of chute control rod (Figure 11).

a

b

Figure 11

4. Insert end of chute control rod into lower bracket and

secure with flat washer (a), hairpin clip (b) and plastic cap (if

present) removed in Step 1. If necessary, lower bracket can be

adjusted. Refer to Side Chute Control on page 16.

STOP

Continue to Set-Up (page 14).

OVERHEAD CHUTE ROTATION CONTROL

W/ MANUAL PITCH

Chute Control Rod

Chute Assembly

Figure 12

NOTE: If equipped with a metal chute

assembly - This assembly will install the

same as the standard chute shown in the

figures of this procedure.

9

SET-UP

1. Remove wing nut (or locknut if equipped) (a) and hex screw

(b) from chute control head and clevis pin (c) and cotter pin

(d) from chute support bracket. Position chute assembly

(forward-facing) over chute base and chute support bracket

(Figure 13).

Chute Support

Bracket

Chute Control Head

Chute

Assembly

Chute Base

d

a

cb

Figure 13

2. Secure chute control head to chute support bracket with

clevis pin (c) and cotter pin (d) removed in Step 1 (Figure 14).

c

d

Figure 14

3. Finish securing chute control head to chute support bracket

with wing nut (or locknut if equipped) (a) and hex screw (b)

removed in Step 1 (Figure 15).

b

a

Figure 15

4. Insert chute control rod into the support bracket on rear of

the dash panel (Figure 16).

Figure 16

5. Remove hairpin clip (a) from rear of chute control head

(Figure 17).

a

b

Figure 17

6. Insert chute control rod (b) into rear of chute control head

(Figure 17) and secure with hairpin clip (a) removed in Step 5.

STOP

Continue to Set-Up (page 14).

OVERHEAD CHUTE ROTATION CONTROL W/

2WAY PITCH OR 4WAY PITCH & ROTATION

CONTROL

2 Way/4 Way

Control

Chute Control Rod

Chute Assembly

Figure 18

10

SET-UP

NOTE: If equipped with a metal chute

assembly - This assembly will install the

same as the standard chute shown in the

figures of this procedure.

2. Remove hairpin clip (a), wing nut (or locknut if equipped)

(b) and hex screw (c) from chute control head and clevis pin

(d) and bow-tie cotter pin (e) from chute support bracket

(Figure 19).

Chute Control Head

Chute

Assembly

Chute Support

Bracket

Chute Base

d

a

c

be

1

2

Figure 19

NOTE: For smoothest operation, cables should all be to the left of

the chute control rod.

3. Insert chute control rod into chute control head. Push rod as

far into chute control head as possible, keeping holes in rod

pointing upward (Figure 20).

Figure 20

4. Place chute assembly onto chute base and ensure chute

control rod is positioned above lower handle. Install hex

screw (c) removed in Step 1, but do not secure with wing nut

(or locknut if equipped) at this time (Figure 21).

c

Figure 21

5. Squeeze trigger on 2-way/4-way chute control and rotate

chute by hand to face forward. The holes in chute control

collar will be facing up (Figure 22).

Chute Control Collar

Top View

2-Way/4-Way Chute

Control (One O’clock

Position)

Figure 22

IMPORTANT: Chute will not rotate without squeezing trigger

on 2-way/4-way chute control.

6. Rotate 2-way/4-way chute control to one o’clock position

(Figure 22) so that indicator arrow on pinion gear below

control handle faces upward (Figure 23).

Figure 23

7. Insert chute control rod into pinion gear under handle panel.

Make sure to line up hole in rod with arrow on pinion gear

(Figure 24).

Figure 24

NOTE: Chute control rod will fit snug into pinion gear.

Support rear of handle panel with one hand while inserting

rod with your other hand to ensure rod is inserted all the

way into pinion gear.

NOTE: The hole in the chute control rod is a reference for

aligning rod with indicator arrow on pinion gear, and will be

visible after rod has been fully inserted.

11

SET-UP

8. Push chute control rod toward control panel until hole in

rod lines up with hole in chute control input collar closest to

chute control head and insert hairpin clip (a) removed in Step

1 (Figure 25).

a

Figure 25

NOTE: Second hole is used to achieve further engagement

of chute control rod into pinion gear, if required. Refer to

Product Care section for Chute Control Rod adjustments.

9. Finish securing chute control head to chute support bracket

with wing nut (b), clevis pin (d), and bow-tie cotter pin (e)

removed in Step 1.

STOP

Continue to Set-Up (page 14).

OVERHEAD CHUTE CONTROL FLEX SHAFT W/

STEEL CHUTE & 2WAY PITCH CONTROL

Steel Chute Assembly

Flex Shaft

2-Way Pitch

Control

Figure 26

1. Remove lock nuts (a) and hex screws (b)from chute support

bracket (this will require two wrenches) (Figure 27).

Steel Chute

Assembly

Chute Base

Chute Support Bracket

Chute Control Head

a

b

Figure 27

2. Place steel chute assembly onto chute base and chute control

head onto chute support bracket (Figure 27).

3. Secure chute control head to chute support bracket with lock

nuts (a) and hex screws (b) removed in Step 1 (Figure 28).

a

b

Figure 28

NOTE: For smoothest operation, cables should all be to the left of

the chute control rod.

4. Remove hairpin clip (a) from rear of chute control head

(Figure 29).

a

b

Figure 29

5. Insert flex shaft (b) into rear of chute control head and secure

with hairpin clip (a) removed in Step 4 (Figure 29).

12

SET-UP

6. Perform one of the following to connect the flex shaft to the

chute control rod coupling:

• Models with Overhead Rotational - Insert hex end of flex

shaft into chute control rod coupling under handle panel

(Figure 30).

Figure 30

• Models with Electric Chute Control - Insert other end of

flex shaft into chute control rod coupling under handle

panel. Make sure to line up flat end of rod and flat end of

coupler. You may need to rotate rod around until these

two surfaces line up (Figure 31 inset).

Figure 31

Shift Rod (if Equipped)

1. Ensure speed selector is in fastest forward speed.

2. Remove cotter pin (a) and washer (b) from adjustment ferrule

(c) on shift rod (d) and pull it out from shift lever (e)

(Figure 32 inset).

a

e

c

b

d

f

Figure 32

3. Make sure the shift lever on the back of the transmission is

rotated downward to the full extent of its rotation see Figure

33, Detail “A” for models without hydro transmission or Detail

“B” for models with hydro transmission.

Hydro Models

B

Non-Hydro Models

A

Figure 33

4. If necessary, loosen the jam nut (f) and rotate the ferrule

up or down on the shift rod until the ferrule aligns with the

upper hole in the shift lever (Figure 32). Tighten jam nut.

5. Insert ferrule into top hole of shift lever and secure with

cotter pin (a) and washer (b) removed in Step 2.

STOP

Continue to Set-Up (page 14).

OVERHEAD CHUTE ROTATION CONTROL W/

4WAY ELECTRIC PITCH & ROTATION CONTROL

Chute Control Rod

or

Manual Chute

Control Rod

Chute Assembly

Figure 34

NOTE: If equipped with a metal chute

assembly - This assembly will install the

same as the standard chute shown in the

figures of this procedure.

13

SET-UP

1. Remove cotter pin (a), wing nut (b) and hex screw (c) from

chute control head. Remove clevis pin (d) and bow-tie cotter

pin (e) from chute support bracket (Figure 35).

Chute

Chute Support Bracket

Chute Base

Chute Control Head

dac1 1

2

e

b

Figure 35

NOTE: For smoothest operation, cables should all be to the left of

the chute control rod.

2. Insert round end of chute control rod into chute control head.

Push rod as far into chute control head as possible, keeping

holes in rod pointing upward (Figure 36).

Figure 36

3. Place chute onto chute base and ensure chute control rod is

positioned above lower handle. Secure chute control head to

chute support bracket with clevis pin (d) and bow-tie cotter

pin (e) removed in Step 1 (Figure 37).

d

e

Figure 37

4. Finish securing chute control head by installing hex screw (c)

and wing nut (b) removed in Step 1 (Figure 38).

c

b

Figure 38

5. Insert other end of chute control rod into coupler below

handle panel. Make sure to line up flat end of rod and flat end

of coupler. You may need to rotate rod around until these two

surfaces line up (Figure 39 inset).

Figure 39

6. Push chute control rod toward the control panel until hole

in rod lines up with middle hole in chute control coupler and

insert cotter pin (a) removed in Step 1 (Figure 40).

a

Figure 40

NOTE: There is a reference hole provided at rear end of control

rod to help know when holes are vertical.

NOTE: Hole furthest from chute control head is used to

achieve further engagement of chute control rod into coupler

under control panel, if required. Refer to Adjustments,

Overhead Chute Control on page 16.

NOTE: For models equipped with manual chute control rods,

the hole closest to chute control head is used for manual

movement of chute assembly, if required. Refer to Operation,

Manual Chute Rotation Control & Electric Chute Control on

page 23.

STOP

Continue to Set-Up (page 14).

14

SET-UP

SETUP

Chute Control Cable Routing (If Equipped)

For models equipped with 2-way or 4-way chute controls,

electric chute control and/or chute-pitch controls, ensure control

cables are routed properly.

Chute control cables are routed through a single wire guide (a) on

top of the engine and/or through two wire guides (b) located on

the front and left side of the engine (Figure 41).

NOTE: On models equipped with a cable tie securing the cables to

the rear of the gas tank, pull the cables toward the chute and pull

the cable tie snug to secure the cables in place.

NOTE: For smoothest operation, cables should all be to the left of

the chute control rod (c).

NOTE: The number of cables routed through the wire guides will

vary depending on model.

1. Locate cable guide(s) and perform the following:

• Top Mounted Wire Guide (a) - Check that all cables are

properly routed through cable guide on top of engine

(Figure 41).

• Front and Side Mounted Wire Guides (b) - Check that all

cables are properly routed through the wire guide below the

left side of the engine and the wire guide below the chute

control head (Figure 41).

a

c

b

Figure 41

Shear Pins Storage (If Equipped)

On select models, holes are provided in the rear of the handle

panel for shear pin (a) and bow-tie cotter pin (b) storage as

shown in Figure 42. If not provided, make sure to store them in a

safe place until needed.

a

b

a

Figure 42

Drift Cutters (If Equipped)

The drift cutters are mounted inverted at the factory for shipping

purposes.

Non-Adjustable

1. Remove carriage bolts (a) and lock nuts (b) shipped with each

drift cutter (Figure 43).

a

b

Figure 43

2. Using the carriage bolts and lock nut removed in Step 1,

secure the drift cutters to the auger housing as shown in

Figure 43.

Tool-less

1. Remove carriage bolts (a) and wing nuts (b) shipped with the

drift cutters (Figure 44).

15

SET-UP

ab

T

ool-less Adjustable Drift Cutter

ab

Tool-less Non-Adjustable

Drift Cutter

Figure 44

2. Using the carriage bolts and wing nuts removed in Step 1,

secure the drift cutters to the auger housing as shown in

Figure 44.

Skid Shoes (If Applicable)

Select models require the installation to the provided skid shoes.

1. Using the two carriage bolts (a) and hex flange nuts (b) and

flat washers (if equipped) (c), secure the skid shoes to the

auger housing (d). Hand tighten hex flange nuts (Figure 45).

2. Adjust the skid shoes to provide a minimum of 1/8th inch

clearance between the shave plate (e) and the ground.

Securely tighten hex flange nuts.

3. If necessary refer to Skid Shoes in the Adjustments section

on page 15.

a

adc

b

e

Figure 45

Chute Clean-Out Tool

The chute clean-out tool is fastened to the top of the auger

housing with a mounting clip (Figure 46).

Figure 46

Tire Pressure (If Applicable)

NOTE: Not applicable to models equipped with airless tires.

WARNING

Under any circumstance do not exceed manufacturer’s

recommended psi. Equal tire pressure should be

maintained at all times. Excessive pressure when seating

beads may cause tire/rim assembly to burst with force

sufficient to cause serious injury. Refer to sidewall of tire

for recommended pressure.

The tires are over-inflated for shipping purposes. Check tire

pressure before operating. Refer to tire side wall for tire

manufacturer’s recommended psi and adjust pressure, if

necessary.

NOTE: Equal tire pressure is to be maintained at all times for

performance purposes.

Adjustments

Skid Shoes

Snow blower skid shoes are adjusted at a factory setting roughly

1/8” below the shave plate. Adjust them upward or downward, if

desired, prior to operating.

WARNING

Use extreme caution when operating on or near gravel and

adjust skid shoes to clear gravel or crushed rock surfaces to

avoid picking up and throwing objects which could cause

serious injury or property damage.

• For close snow removal on a smooth surface, raise skid shoes

higher on auger housing.

• Use a lower position when area to be cleared is uneven, such

as a gravel driveway.

IMPORTANT: If you choose to operate on a gravel surface, keep

skid shoes in position for maximum clearance between ground

and shave plate.

1. Loosen four hex nuts (a) (two on each side) and carriage bolts

(b). Move skid shoes to desired position (Figure 47).

b

a

Figure 47

NOTE: The skid shoes on your snow blower may look slightly

different (and have different hardware) than ones shown in

Figure 47.

2. Make certain entire bottom surface of skid shoe is against

ground to avoid uneven wear on skid shoes.

3. Securely tighten hex nuts (a) to carriage bolts (b).

16

SET-UP

Adjustable Drift Cutters (If Equipped)

The drift cutters are mounted inverted at the factory for shipping

purposes.

1. Loosen the two carriage bolts (a) and wing nuts (b) that

secure each drift cutter to the sides of auger housing

(Figure 48).

a

b

Figure 48

2. Slide the drift cutters to desired height.

3. Securely tighten the two carriage bolts and wing nuts that

secure each drift cutter to the sides of auger housing.

Manual Chute pitch Adjustment (If Equipped)

NOTE: For models without manual chute pitch, see Operation

on page 21-22.

On models with manual chute pitch, the distance snow is thrown

can be adjusted by changing angle of chute assembly. To do so:

1. Loosen wing nut found on left side of the upper chute

assembly (Figure 49).

Figure 49

2. Pivot chute upward or downward before re-tightening wing

nut.

Side Chute Control (If Equipped)

If spiral at bottom of the chute control rod is not fully engaging

with chute assembly, the bracket needs to be adjusted. To do so:

1. Loosen two nuts (a) which secure the bracket and reposition

it slightly (Figure 50).

2. Re-tighten nuts.

a

Figure 50

Overhead Chute Control (If Equipped)

If chute fails to remain stationary during operation, preload of

chute can be adjusted by tightening hex nut found on front of

chute control head.

1. To increase preload, tighten hex nut (a) clockwise in ¼ turn

intervals. The chute control rod (b) will need to be held

stationary when tightening the nut (Figure 51).

a

b

Figure 51

2. If chute control rod is difficult to turn, decrease preload by

loosening hex nut counter-clockwise in ¼ turn intervals.

2-Way or 4-Way Chute Control (If Equipped)

To adjust chute control rod for increased engagement into the

handle panel control, proceed as follows:

1. Remove hairpin clip (a) from hole closest to chute assembly

on chute control head.

2. Pull out chute control rod until hole in it lines up with second

hole in chute control head (Figure 52).

a

Figure 52

3. Reinsert hairpin clip (a) through this hole and chute control

rod.

Adjustable Shave Plate (If Equipped)

1. Allow engine to run until it is out of fuel. Do not attempt to

drain fuel from the engine. Remove safety key or disconnect

spark plug wire.

2. Carefully pivot snow blower up and forward so that it rests on

front of auger housing.

3. Loosen rear skid shoe nuts (a) on both sides of auger housing

and remove carriage bolts (b) and hex nuts (c) which attach

shave plate (d) to the bottom of the auger housing

(Figure 53).

17

SET-UP

d

ccc c

bbb b

aa

Figure 53

NOTE: 3-Stage model shown.

4. Adjust the shave plate to one of 2 mounting positions.

Reinstall and securely tighten all carriage bolts, nuts and skid

shoe hardware from Step 3 (Figure 53).

5. Readjust the skid shoes. See Skid Shoes on page 15.

Auger Control

WARNING

Prior to operating, carefully read and follow all

instructions below. Perform all adjustments to verify

your snow blower is operating safely and properly.

Refer to the Operation section on page 20 for the location of

auger control lever and check adjustment as follows:

1. When auger control lever is released and in disengaged “UP”

position, the cable should have very little slack. It should NOT

be tight.

2. In a well-ventilated area, start the engine. Refer to your

Engine Operator’s Manual.

3. While standing in the operator’s position (behind the

handles), depress the auger control lever to engage auger.

4. Allow auger to remain engaged for approximately ten (10)

seconds before releasing auger control lever. Repeat this

several times.

5. With auger control lever in disengaged “UP” position, walk to

front of machine.

6. Confirm that auger has completely stopped rotating and

shows NO signs of motion. If auger shows ANY signs of

rotating, immediately shut OFF engine, remove safety key or

disconnect spark plug wire. Wait for ALL moving parts to stop

before readjusting auger control lever.

7. Loosen the two hex screws (a) on auger control cable bracket

(b) (Figure 54).

b

a

Figure 54

8. Position auger control bracket (b) upward to provide more

slack in cable or downward to increase tension (Figure 54).

9. Re-tighten the hex screws (a).

10. Repeat the steps 1 - 6 to verify proper adjustment has been

achieved.

Shift Cable (If Equipped)

If full range of speeds (forward and reverse) cannot be achieved,

adjust shift cable as follows:

1. Place shift lever in fastest forward speed position.

2. Loosen hex nut (a) on shift cable index bracket (b) (Figure 55).

3. Pivot bracket downward to take up slack in cable.

4. Re-tighten hex nut. Torque to 100-120 in-lbs (11.3-13 Nm).

5. If further adjustment is necessary move the shift cable to one

of the alternate holes in the shift cable index bracket.

a

b

Figure 55

Shift Rod (If Equipped)

If full range of speeds (forward and reverse) cannot be achieved,

adjust shift rod as follows:

1. Place shift lever in fastest forward speed position.

2. Remove cotter pin (a) and washer (b) from adjustment ferrule

(c) on shift rod (d) and pull it out from shift lever (e)

(Figure 56).

18

SET-UP

a

e

c

b

d

f

Figure 56

3. Make sure the shift lever on the back of the transmission is

rotated downward to the full extent of its rotation. See Figure

57, Detail “A” for models without hydro transmission or Detail

“B” for models with hydro transmission.

A B

NON-HYDRO MODELS HYDRO MODELS

Figure 57

4. If necessary, loosen the jam nut (f) and rotate the ferrule

up or down on the shift rod until the ferrule aligns with the

upper hole in the shift lever (Figure 56). Tighten jam nut.

5. Insert the ferrule into the upper hole and secure with the

washer and cotter pin.

Drive Control (NON-Hydro Models) (If Equipped)

When drive control lever is released and in disengaged “UP”

position, cable should have very little slack. It should NOT be

tight.

NOTE: If excessive slack is present in drive cable or if drive is

disengaging intermittently during operation, the cable may be in

need of adjustment.

Check adjustment of drive control lever as follows:

1. With drive control lever released, push snow blower gently

forward. It should roll freely.

2. Engage drive control lever and gently attempt to push the

snow blower forward. The wheels should not rotate or roll

freely.

3. If equipped with a shift lever, with drive control lever

released, move shift lever back and forth between the R2

position and the F6 position several times. There should be no

resistance in the shift lever.

NOTE: If any of the above tests fail, the drive cable is in need of

adjustment. Proceed as follows:

4. Shut OFF engine, remove safety key or disconnect spark plug

wire. Refer to the Engine Operator’s Manual.

5. Loosen the two hex screws (a) on drive cable bracket (b)

(Figure 58).

a

b

Figure 58

6. Position drive cable bracket upward to provide more slack (or

downward to increase cable tension).

7. Re-tighten the hex screws.

8. Check adjustment of drive control lever as described above to

verify proper adjustment has been achieved.

Drive Control (Hydro Models) (If Equipped)

When drive control lever is released and in disengaged “UP”

position, cable should have very little slack. It should NOT be

tight.

NOTE: If excessive slack is present in drive cable or if drive is

disengaging intermittently during operation, the cable may be in

need of adjustment.

1. Shut OFF engine, remove safety key or disconnect spark plug

wire. Refer to the Engine Operator’s Manual.

2. Loosen upper hex screw (a) on drive cable bracket (b)

(Figure 59).

a

b

Figure 59

3. Position bracket upward to provide more slack (or downward

to increase cable tension).

4. Re-tighten upper hex screw.

5. Check for excessive slack in drive control cable. If necessary

repeat Steps 2-4 to re-adjust the drive control.

19

SET-UP

Snowblower Equipped with Cordless Battery

Start

NOTE: To ensure maximum performance and life of lithium-ion

battery packs, charge the battery fully before first use.

WARNING

The battery contains corrosive fluid and toxic material;

handle with care and keep away from children. Do

not puncture, disassemble, mutilate or incinerate the

battery. Explosive gases could be vented during charging

or discharging. Use in a well ventilated area, away from

sources of ignition.

WARNING

Read all safety warnings, instructions, and cautionary

markings for the battery pack, charger and product.

Failure to follow the warnings and instructions may

result in electric shock, fire and/or serious injury.

IMPORTANT: Refer to instructional manual supplied with

battery charger for charging, maintenance and battery disposal

instructions.

NOTE: Do not use if battery or battery adapter is damaged.

Contact Customer Support for assistance and for the name of

your nearest servicing dealer.

CHARGING THE BATTERY PACK IF EQUIPPED

IMPORTANT: Fully charge the battery. Refer to instructional

manual supplied with battery charger for charging, maintenance

and battery disposal instructions.

Figure 60

INSTALLING/REMOVING THE BATTERY PACK

1. Installing the battery pack (Figure 61):

a. Push up on finger tab (a) and lift the battery box cover (b).

b. Remove the battery adapter (c) from the battery box (d).

NOTE: If necessary the battery adapter can be disconnected

from the battery start wiring harness (Insert, Figure 61).

c. Insert the battery pack (e) into the battery adapter. An

audible “click” will be heard when the battery is properly

connected.

d. Place the battery pack and battery adapter into the

battery box so that the battery gauge button and battery

gauge (f) are facing the front of the snowblower.

NOTE: Ensure bottom of battery pack completely sits flat on

the battery box floor.

e. Close the battery box cover. There will be an audible

“click” when the battery box cover is closed and latched.

2. Removing the battery pack (Figure 61):

a. Push up on finger tab and lift the battery box cover (a).

b. Remove the battery adapter (b) and battery pack (d) from

the battery box. (c)

c. Press the battery pack release button (g) and remove the

battery pack from the battery adapter.

c

d

a

b

fe

g

Figure 61

ADDING FUEL & OIL

Refer to the Engine Operator’s Manual for information on adding

fuel and oil.

20

OPERATION

MODEL FEATURES

N

G

H

O

G

H

P

Q

I

L

M

H

G

A

D C

B

K

S

R

L

G

E

F

J

T

L

GM

I

U1

U2

Figure 62

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