Troy-Bilt 2100 User Manual

Safe Operation Practices • Set-Up • Operation • Maintenance • Service • Troubleshooting • Warranty

Operator’s Manual

Single-Stage SnowThrower — Squall 2100

WARNING

READ AND FOLLOWALLSAFETYRULES AND INSTRUCTIONSIN THIS MANUAL

BEFOREATTEMPTINGTO OPERATETHISMACHINE.

FAILURETO COMPLYWITH THESE INSTRUCTIONS MAY RESULTIN PERSONAL INJURY.

TROY-BILT LLC, P.O. BOX 361131 CLEVELAND, OHIO 44136-0019

Printed In USA	Form No. 769-04000
	(April 17, 2007)

To The Owner

Thank You

Thank you for purchasing a Snow Thrower manufactured by Troy-Bilt LLC. It was carefully engineered to provide excellent performance when properly operated and maintained.

Please read this entire manual prior to operating the equipment.

It instructs you how to safely and easily set up, operate and maintain your machine. Please be sure that you, and any other persons who will operate the machine, carefully follow the recommended safety practices at all times. Failure to do so could result in personal injury or property damage.

All information in this manual is relative to the most recent product information available at the time of printing. Review this manual frequently to familiarize yourself with the unit, its features and operation. Please be aware that this Operator’s

Manual may cover a range of product specifications for various models. Characteristics and features discussed and/or illustrated in this manual may not be applicable to all models. Troy-Bilt LLC reserves the right to change product specifications, designs and equipment without notice and without incurring obligation.

1

This product has met the rigid safety standards of the Outdoor Power Equipment Institute and an independent testing laboratory. If you have any problems or questions concerning the unit, phone a authorized Troy-Bilt service dealer or contact us directly. Troy-Bilt’s Customer Support telephone numbers, website address and mailing address can be found on this page. We want to ensure your complete satisfaction at all times.

Throughout this manual, all references to right and left side of the machine are observed from the operating position

The engine manufacturer is responsible for all engine-related issues with regards to performance, power-rating, specifications, warranty and service. Please refer to the engine manufacturer’s Owner’s/Operator’s Manual, packed separately with your unit, for more information.

Table of Contents

Safe Operation Practices.........................................	3	Engine Maintenance	...............................................14
Assembly & Set-Up...................................................	7	Service......................................................................	17
Controls & Features...............................................	10	Troubleshooting......................................................	19
Operation................................................................	12	Replacement Parts.................................................	20
Maintenance & Adjustment..................................	13

Record Product Information

Before setting up and operating your new equipment, please locate the model plate on the equipment and record the information in the provided area to the right. You can locate the model plate by standing at the operator’s position and looking down at the right rear of the deck. This information will be necessary, should you seek technical support via our web site, Customer Support Department, or with a local authorized service dealer.

Model Number

Serial Number

Customer Support

Please do NOT return the unit to the retailer or dealer without first contacting our Customer Support Department.

If you have difficulty assembling this product or have any questions regarding the controls, operation, or maintenance of this unit, you can seek help from the experts. Choose from the options below:

◊Visit us on the web at www.troybilt.com

◊Call a Customer Support Representative at [phone] or [phone]

◊Write us at Troy-Bilt LLC • P.O. Box 361131 • Cleveland, OH • 44136-0019

2

Important Safe Operation Practices	2

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. HEEDITSWARNING!

California Proposition 65

WARNING!Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm.

DANGER:This machine was built to be operated according to the safe operation practices in this manual. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. This machine is capable of amputating fingers, hands, toes and feet and throwing foreign objects. Failure to observe the following safety instructions could result in serious injury or death.

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-throwing 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 auger/impeller.

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 collector 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.

3

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.

a.Use only an approved gasoline container.

b.Extinguish all cigarettes, cigars, pipes and other sources of ignition.

c.Never fuel machine indoors.

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

e.Allow engine to cool at least two minutes before refueling.

f.Never over fill fuel tank. Fill tank to no more than ½ inch below bottom of filler neck to provide space for fuel expansion.

g.Replace gasoline cap and tighten securely.

h.If gasoline is spilled, wipe it off the engine and equipment. Move machine to another area. Wait 5 minutes before starting the engine.

i.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.).

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

k.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.

l.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.

m.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/ impeller housing or chute assembly. Contact with the rotating parts can amputate hands and feet.

2.The auger/impeller 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.

10.Plan your snow-throwing pattern to avoid discharge towards windows, walls, cars etc. Thus, avoiding possible property damage or personal injury caused by a ricochet.

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.Disengage power to the auger/impeller when transporting or not in use.

15.Never operate machine at high transport speeds on slippery surfaces. Look down and behind and use care when backing up.

16.If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground it against the engine. Inspect thoroughly for damage. Repair any damage before starting and operating.

17.Disengage all control levers and stop engine before you leave the operating position (behind the handles). Wait until the auger/impeller comes to a complete stop before unclogging the chute assembly, making any adjustments, or inspections.

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 and 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.

4		Section 2 — Important Safe Operation Practices

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 and stop the engine. Wait until the auger/impeller come to a complete stop. Disconnect the spark plug wire and ground against the engine to prevent unintended starting.

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 thrower shave plates and skid shoes are subject to wear and damage. For your safety protection, frequently check all components and replace with original equipment 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/impeller.

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.

Spark Arrestor

Warning!This machine is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush covered or grass-covered land unless the engine’s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any).

If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal lands.

A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department, P.O. Box 361131 Cleveland, Ohio 44136-0019.

Section 2 — Important Safe Operation Practices		5

Safety Symbols

This page depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

Symbol

Description

READ THE OPERATOR’S MANUAL(S)

Read, understand, and follow all instructions in the manual(s) before attempting to assemble and operate

WARNING— ROTATING BLADES

Keep hands out of inlet and discharge openings while machine is running. There are rotating blades inside

WARNING— ROTATING BLADES

Keep hands out of inlet and discharge openings while machine is running. There are rotating blades inside

WARNING— ROTATING AUGER

Do not put hands or feet near rotating parts, in the auger/impeller housing or chute assembly. Contact with the rotating parts can amputate hands and feet.

WARNING—THROWN OBJECTS

This machine may pick up and throw and objects which can cause serious personal injury.

WARNING—GASOLINE IS FLAMMABLE

Allow the engine to cool at least two minutes before refueling.

WARNING— CARBON MONOXIDE

Never run an engine indoors or in a poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.

WARNING— ELECTRICAL SHOCK

Do not use the engine’s electric starter in the rain

warning! Your Responsibility—Restrict the use of this power machine to persons who read, understand and follow the warnings and instructions in this manual and on the machine.

SAVE THESE INSTRUCTIONS!

6		Section 2 — Important Safe Operation Practices

Assembly & Set-Up	3
Contents of Carton

•	Two Ignition Keys	•	One 20 oz. Bottle 5W-30 Oil	•	One Snow Thrower Operator’s
					Manual

NOTE: All references to the left or right side of the snow thrower are from the operator’s position. Any exceptions will be noted.

Assembly

Positioning the Upper Handle

1.Pivot the upper handle into the operating position making sure not to pinch the cable in the process, as illustrated in

Fig. 3-1 until it clicks into place.

Figure 3-1

2.Tighten the wing knobs to secure the handle in place. See Fig. 3-2.

Figure 3-2

Fuel Recommendations

Use automotive gasoline (unleaded or low leaded to minimize combustion chamber deposits) with a minimum of 87 octane.

Gasoline with up to 10% ethanol or 15% MTBE (Methyl Tertiary Butyl Ether) can be used. Never use an oil/gasoline mixture or dirty gasoline. Avoid getting dirt, dust, or water in the fuel tank.

DO NOT use E85 gasoline.

•Refuel in a well-ventilated area with the engine stopped. Do not smoke or allow flames or sparks in the area where the engine is refueled or where gasoline is stored.

•Do not overfill the fuel tank. After refueling, make sure the tank cap is closed properly and securely.

•Be careful not to spill fuel when refueling. Spilled fuel or fuel vapor may ignite. If any fuel is spilled, make sure the area is dry before starting the engine.

•Avoid repeated or prolonged contact with skin or breathing of vapor.

7

Adding Fuel

WARNING!Use extreme care when handling gasoline. Gasoline is extremely flammable and the vapors are explosive. Never fuel the machine indoors or while the engine is hot or running.

Extinguish cigarettes, cigars, pipes and other sources of ignition.

WARNING!Always keep hands and feet clear of equipment moving parts. Do not use a pressurized starting fluid. Vapors are flammable.

1.Clean around fuel fill before removing cap to fuel.

2.A fuel level indicator is located in the fuel tank. Fill tank until fuel reaches the fuel level indictor, Fig. 3-3. Be careful not to overfill.

Fuel Level Indicator

Top View

Figure 3-3

Adding Oil

CAUTION: The engine is shipped without oil in the engine. You must fill the engine with oil before operating. Running the engine with insufficient oil can cause serious engine damage and void the engine warranty.

1.Remove the oil filler cap/dipstick and wipe the dipstick clean. See Fig. 3-4.

Fill between the high and low marks

Figure 3-4

2.Slowly add oil until the oil level registers between high

(H) and low (L), Fig. 3-4. Refer to the Engine Maintenance section for the correct oil viscosity and engine oil capacity.

NOTE: Do not overfill. Overfilling the engine with oil may result in the engine smoking, hard starting or spark plug fouling.

8		Section 3— Assembly & Set-Up

Adjustments

Chute Assembly

The pitch of the chute assembly controls the angle at which the snow is thrown.

1.Loosen the wing knob found on the left side of the chute assembly and pivot the upper chute upward or downward to the desired pitch. Retighten the wing knob before operating the snow thrower.

2.Position the chute assembly opening by using the chute handle to throw the snow in the desired direction. See Fig. 3-5.

Figure3-5

Section 3 — Assembly & Set-Up		9

Controls and Features	4

Auger Control

Recoil Starter

Gasoline Cap

Chute Control Handle
Chute		Ignition Key
Assembly
		Primer
	Oil Fill	Throttle
		Control

Shave Plate		Choke
		Control
Auger		Oil Drain
Choke Lever		Figure 4-1
	MARCHE	Throttle
	RUN
Activating the choke control closes the choke
plate on carburetor and aids in starting
engine.	CHOKE
	VOLETDE
	DÉPART

Oil Fill

Gasoline

Cap

Electric

Starter

Button

Electric

Starter

Recoil Outlet

Starter

Primer

Pressing primer forces fuel directly into engine’s

carburetor to aid in cold-weather starting.

Ignition Key

The ignition key is a safety device. It must be fully inserted in order for the engine to start. Remove the ignition key when the snow thrower is not in use.

NOTE: Do not turn the ignition key in an attempt to start the engine. Doing so may cause it to break.

The throttle control is located on the rear of the engine. It regulates the speed of the engine and will shut off the engine when moved into the STOP position.

Recoil Starter

The starter handle is used to manually start the engine.

Gasoline Cap

Remove the gas cap to add fuel.

10

Auger

When engaged, the augers rotation draws snow into the auger housing and throws it out the discharge chute. Rubber paddles on the augers also aid in propelling the snow thrower as they come in contact with the pavement.

Auger Control

Located on the upper handle, the auger control handle is used to engage and disengage drive to the auger. Squeeze the control handle against the upper handle to engage the auger; release it to disengage.

Chute Assembly

Rotate the discharge chute to the left or right using the chute handle. The pitch of the discharge chute controls the angle at which the snow is thrown. Loosen the wing knob on the side of the discharge chute before pivoting the discharge chute upward or downward. Retighten the knob once the desired position has been achieved.

Shave Plate

The shave plate maintains contact with the pavement as the snow thrower is propelled, allowing snow close to the pavement’s surface to be discharged.

Electric Starter Outlet

The electric starter outlet requires the use of a three-prong outdoor extension cord and a 120V power source/wall outlet.

NOTE: The electric starter is mounted to the plastic shroud and is shown in Fig. 4-1 attached to the engine for easier reference.

Electric Starter Button

Pressing the electric starter button engages the engine’s electric starter when plugged into a 120V power source.

Section 4 — Controls and Features		11

Operation	5

Starting the Engine

WARNING!Always keep hands and feet clear of moving parts. Do not use a pressurized starting fluid. Vapors are flammable.

NOTE: Allow the engine to warm up for a few minutes after starting. The engine will not develop full power until it reaches operating temperatures.

Electric Starter

WARNING!The electric starter is equipped with a grounded three-wire power cord and plug, and is designed to operate on 120 volt AC household current. It must be used with a properly grounded three-prong receptacle at all times to avoid the possibility of electric shock. Follow all instructions carefully prior to operating the electric starter. DO NOT use electric starter in rain.

1.Determine that your home’s wiring is a three-wire grounded system. Ask a licensed electrician if you are unsure. If you have a grounded three-prong receptacle, proceed as follows. If you do not have the proper house wiring, DO NOT use the electric starter under any conditions.

2.Insert the ignition key fully into the slot, Fig. 5-1. Make sure it snaps into place. DO NOT turn the ignition key. The engine cannot start unless the key is inserted into the ignition switch.

Figure 5-1

3.Plug the extension cord into the electric outlet located on the plastic shroud. Plug the other end of extension cord into a three-prong 120-volt, grounded, AC outlet in a wellventilated area. See Fig. 5-2.

Figure 5-2

4.Move the throttle control to the FAST (rabbit) position.

5.Move the choke to the ON position (cold engine start). If the engine is warm, place the choke in the OFF position.

6.Push the primer three to five (3-5) times, making sure to cover the vent hole when pushing. If the engine is warm, push the primer only once. Always cover the vent hole when pushing. Cool weather may require priming to be repeated.

7.Push the starter button to start the engine. Once the engine starts, immediately release the starter button. The electric starter is equipped with thermal overload

protection; the system will temporarily shut-down to allow starter to cool if electric starter becomes overloaded.

8.As the engine warms, slowly rotate the choke control to the OFF position. If the engine falters, restart the engine and run with the choke at half-choke position for a short period of time, and then slowly rotate the choke into the

OFF position.

9.After the engine is running, disconnect the power cord from the electric starter. When disconnecting, always unplug the end at the wall outlet before unplugging the opposite end from the engine.

12

Recoil Starter

Caution:Do not pull the starter handle while the engine running.

WARNING!To avoid unsupervised engine operation, never leave the engine unattended while running. Turn the engine off after use and remove ignition key

1.Insert the ignition key fully into the slot, Fig. 5-1. Make sure it snaps into place. DO NOT turn the ignition key. The engine cannot start unless the key is inserted into the ignition switch.

2.Move the throttle control to the FAST (rabbit) position.

3.Move the choke to the ON position (cold engine start). If the engine is warm, place the choke in the OFF position.

4.Push the primer three to five (3-5) times, making sure to cover the vent hole when pushing. If the engine is warm, push the primer only once. Always cover the vent hole when pushing. Cool weather may require priming to be repeated.

5.Pull gently on the starter handle until it begins to resist, then pull quickly and forcefully to overcome the compression. Do not release the handle and allow it to

snap back. Return the rope SLOWLY to the original position.

If required, repeat this step.

6.As the engine warms, slowly rotate the choke control to the

OFF position. If the engine falters, restart the engine and run with the choke at half-choke position for a short period of time, and then slowly rotate the choke into OFF position.

Stopping the Engine

WARNING!To avoid unsupervised engine operation, never leave the machine unattended with the engine running. Turn the engine off after use and remove ignition key

Run the engine for a few minutes before stopping to help dry off any moisture on the engine.

1.Move the throttle control to the STOP position.

2.Remove the ignition key. Removing the key will reduce the possibility of unauthorized starting of the engine while the equipment is not in use. Keep the key in a safe place. The engine cannot start without the ignition key.

3.Wipe any moisture away from the controls on the engine.

To Engage Augers

1.To engage the augers and start throwing snow, squeeze the auger control against the handle. Release to stop the augers.

Engaging the Drive

Lift up slightly on the handle to allow the rubber paddles on the auger to contact the pavement and propel the snow thrower forward. Pushing downward on the handle will raise the augers off the ground and stop the forward motion.

NOTE: Excessive upward pressure on the handle will result in premature wear on the rubber auger blades which are not be covered by the warranty.

Section 5 — Operation		13

Maintenance & Adjustments	6

Adjustments

WARNING!Before Servicing, repairing or inspecting the snow thrower, disengage the auger control. Stop the engine and remove the key to prevent unintended starting.

Shave Plate

1.To check the adjustment of the shave plate, place the machine on a level surface. The wheels, shave plate and augers should all contact the level surface. Note that if the shave plate is adjusted too high, snow may blow under the housing. If the shave plate wears out excessively, or the snow thrower does not self-propel, the shave plate may be too low and needs to be adjusted.

NOTE: On new snow throwers or machines with a new shave plate installed, the augers may be slightly off the ground.

2.To adjust the shave plate, tip the snow thrower back so that it rests on the handle. Loosen the four lock nuts and bolts which secure the shave plate to the housing. See Fig. 6-1.

Move the shave plate to the desired position and retighten the nuts and bolts securely.

Control Cable

As a result of both the control cable and the auger drive belt stretching due to wear, periodic adjustments may be necessary. If the auger seems to hesitate when rotating, proceed as follows:

The upper hole in the control handle provides for an adjustment in cable tension. To adjust, disconnect the end of control cable from the bottom hole in the control handle and reinsert it in the upper hole. Insert the cable from the outside as shown in Fig. 6-2.

Control

Handle

Control

Cable

Side View

Bolt

Lock Nut

Figure 6-1

Figure6-2

Test the snow thrower to see if there is a noticeable difference. If after the adjustment to the control cable the auger still hesitates when rotatiing, see the Service Section for instructions on replacing the belt.

Chute Assembly

Refer to the Assembly and Set-Up section for instructions on adjusting the chute assembly.

Maintenance

Lubrication

Lubricate the pivot points on the control handle and the extension spring at the end of the control cable with a light oil once every season and before the snow thrower is put into storage at the end of the season.

Off-Season Storage

If the snow thrower will not be used for 30 days or longer, follow the instructions below.

1.Store the equipment in a clean, dry area.

2.If storing the snow thrower in an unventilated area, rustproof the machine using a light oil or silicone to coat the snow thrower.

3.Clean the exterior of the engine and the snow thrower.

14

Engine Maintenance	7

WARNING!To prevent accidental start-up, shut off the engine and remove the ignition key before performing any type of engine maintenance.

Periodic inspection and adjustment of the engine is essential if high level performance is to be maintained. Regular maintenance will also ensure a long service life. The required service intervals and the type of maintenance to be performed are described

in the table below. Follow the hourly or calendar intervals, whichever occur first. More frequent service is required when operating in adverse conditions.

Maintenance Schedule

Tasks	First 5 Hrs.	Each Use or	Every Season	Every Season	Every Season	Service Dates
		Every 5 Hrs.	or 25 Hrs.	or 50 Hrs.	or 100 Hrs.
Check engine oil
Change engine oil
Check spark plug
Service spark plug
Clean exhaust area

Oil Recommendations

When adding oil to the engine, refer to the viscosity chart below (Fig. 7-1). Engine oil capacity is 600 ml (approx. 20 oz.). Do not over-fill. Use a 4-stroke, or an equivalent high detergent, premium quality motor oil certified to meet or

exceed U.S. automobile manufacturer’s requirements for service classification SG, SF. Motor oils classified SG, SF will show this designation on the container.

				Synthetic
				0W-30
						5W	-30
(°F) -40°		-20°		0°		20°		40°
(°C)		-30°		-20°		-10°		0°

Figure 7-1

caution: DO NOT use nondetergent oil or

2-stroke engine oil. It could shorten the engine’s service life.

Checking Engine Oil

1.Remove the oil filler cap/dipstick and wipe the dipstick clean. Ref. Fig. 3-4.

2.Insert the cap/dipstick into the oil filler neck, but DO NOT screw it in.

3.Remove the oil filler cap/dipstick. If the level is low, slowly add oil until oil level registers between high (H) and low (L), Ref. Fig. 3-4.

NOTE: Do not overfill. Overfilling the engine with oil may result in the engine smoking, hard starting or spark plug fouling.

15