Husqvarna 924SB-XLS User Manual

924SB-XLS

Owner's Manual / 96193003200

IMPORTANT

Safe Operation Practices for Walk-Behind Snow Throwers

This snow thrower is capable of amputating hands and feet and throwing objects.

Failure to observe the following safety instructions could result in serious injury.

Look for this symbol to point out im por tant safety precautions. It means CAUTION!!! BE COME ALERT!!! YOUR SAFE TY IS IN VOLVED.

WARNING: Always disconnect spark plug wire and place it where it can not con tact plug in order to pre vent ac ci den tal start ing when setting up, trans port ing, ad just ing or making re pairs.

WARNING: This snow thrower is for use on sidewalks, driveways and other ground level surfaces. Caution should be exercised while using on sloping surfaces. Do not use snow thrower on surfaces above ground level such as roofs of residences, garages, porch es or other such structures or buildings.

Training

1. Read, understand and follow all instructions on the machine and in the manual(s) before operating this unit. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the unit and disengage the controls quickly.

2. Never allow children to operate the equipment. Never allow adults to operate the equipment without proper instruction.

3. Keep the area of operation clear of all persons, particularly small children.

4. Exercise caution to avoid slipping or falling, especially when operating the snow thrower in reverse.

Preparation

1. Thoroughly inspect the area where the equipment is to be used and remove all doormats, sleds, boards, wires, and other foreign objects.

2. Disengage all clutches and shift into neutral before starting the engine (motor).

3. Do not operate the equipment without wearing adequate winter garments. Avoid loose fitting clothing that can get caught in moving parts. Wear footwear that will improve footing on slippery surfaces.

4. Handle fuel with care; it is highly flammable (a) Use an approved fuel container. (b) Never add fuel to a running engine or hot en-

gine.

fuel tank indoors.

(d) 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.

(e) 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.

WARNING: Snow throwers have ex posed rotating parts, which can cause severe injury from contact, or from material thrown from the discharge chute. Keep the area of operation clear of all persons, small children and pets at all times including startup.

CAUTION: Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped. To avoid severe burns on contact, stay away from these areas.

WARNING: Engine exhaust, some of its con stit u ents, and certain vehicle com po nents contain or emit chem icals known to the State of Cal i for nia to cause can cer and birth defects or oth er re pro duc tive harm.

(f) Keep the nozzle in contact with the rim of the fuel

tank or container opening at all times, until refueling is complete. Do not use a nozzle lock-open device.

(g) Replace gasoline cap securely and wipe up spilled

fuel.

(h) If fuel is spilled on clothing, change clothing im-

mediately.

5. Use extension cords and receptacles as specified by the manufacturer for all units with electric drive motors or electric starting motors.

6. Adjust the collector housing height to clear gravel or crushed rock surface.

7. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufacturer).

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.

Operation

1. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.

2. Exercise extreme caution when operating on or crossing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic.

3. After striking a foreign object, stop the engine (motor), remove the wire from the spark plug, disconnect the cord on electric motors, thoroughly inspect the snow thrower for any damage, and repair the damage before restarting and operating the snow thrower.

4. If the unit should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.

5. Stop the engine (motor) whenever you leave the operating position, before unclogging the collector/impeller housing or discharge chute, and when making any

repairs, adjustments or inspections.

6. When cleaning, repairing or inspecting the snow thrower, stop the engine and make certain the collector/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.

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.

8. Exercise extreme caution when operating on slopes.

9. Never operate the snow thrower without proper guards, and other safety protective devices in place and working.

10. Never direct the discharge toward people or areas where property damage can occur. Keep children and others away.

11. Do not overload the machine capacity by attempting to clear snow at too fast a rate.

12. Never operate the machine at high transport speeds on slippery surfaces. Look behind and use care when operating in reverse.

13. Disengage power to the collector/impeller when snow thrower is transported or not in use.

14. Use only attachments and accessories approved by the manufacturer of the snow thrower (such as wheel weights, counterweights, or cabs).

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.

16. Never touch a hot engine or muffler.

Clearing a Clogged Discharge Chute

Hand contact with the rotating impeller 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:

1. SHUT THE ENGINE OFF!

2. Wait 10 seconds to be sure the impeller blades have stopped rotating.

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

Maintenance and Storage

1. Check shear bolts and other bolts at frequent intervals for proper tightness to be sure the equipment is in safe working condition.

2. Never store the machine with fuel in the fuel tank inside a building where ignition sources are present such as hot water heaters, space heaters, or clothes dryers. Allow the engine to cool before storing in any enclosure.

3. Always refer to operator’s manual for important details if the snow thrower is to be stored for an extended period.

4. Maintain or replace safety and instruction labels, as necessary.

5. Run the machine a few minutes after throwing snow to prevent freeze-up of the collector/impeller.

CONGRATULATIONS on your purchase of a new snow thrower. It has been designed, engineered and man u fac tured to give best possible dependability and per for mance.

Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center. We have competent, well-trained tech ni cians and the proper tools to service or repair this unit.

Please read and retain this manual. The instructions will enable you to assemble and maintain your snow thrower prop er ly. Always observe the “SAFETY RULES”.

SERIAL NUMBER: ___________________________

DATE OF PURCHASE: _______________________

THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON A DECAL ATTACHED TO THE REAR OF THE SNOW THROWER HOUSING.

YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

PRODUCT SPECIFICATIONS

Gasoline Capacity 4.0 Quarts and Type: Unleaded Regular only

Oil Type SAE 30 (above 40°F) (API SG–SL): SAE 5W-30 or 10W-30 (0° to +40°F) SAE 0W-30 (below 0°F)

Oil Capacity: 26 Ounces

Spark Plug: Champion RN4C (Gap: .030")

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for and using your snow thrower.

• Follow the instructions under “Maintenance” and “Stor age” sec tions of this own er’s manual.

SAFETY RULES ........................................................ 2-3

PRODUCT SPECIFICATIONS ...................................... 3

CUSTOMER RESPONSIBILITIES ................................ 3

ASSEMBLY / PRE-OPERATION ............................... 5-7

OPERATION ............................................................ 8-14

MAINTENANCE ..................................................... 14-15

MAINTENANCE SCHEDULE ..................................... 14

SERVICE AND AD JUST MENTS ........................... 16-18

STORAGE ................................................................... 18

TROU BLE SHOOT ING ................................................ 19

REPAIR PARTS ..................................................... 20-39

WARRANTY ............................................ BACK COVER

PARTS PACKED SEPARATELY IN CARTON

(1) MULTI-

WRENCH

(180684)

(1) POWER CORD

(198563)

(1) DISCHARGE CHUTE

EXTRA SHEAR BOLTS AND NUTS

(6) SHEAR BOLTS 1/4-20 x 1-3/4

(198636)

ROTATOR HEAD MOUNTING

(1) AUGER CONTROL ROD

(1) TRACTION DRIVE CONTROL ROD

(6) SPACERS

(198638)

(6) LOCKNUTS

1/4-20

(73800400)

(169675)

(1) SAFTEY IGNITION KEY

(35062)

(3) RETAINER SPRINGS

(1) WASHER 3/8

(19131316)

(1) LOCKNUT

5/16-18

(751153)

(1) LOCKNUT 3/8

CHUTE DEFLECTOR REMOTE CONTROL

(1) CARRIAGE BOLT

5/16-18 x 5/8

(72250505)

(2) FLAT WASHERS

(73800600)

(1) LOCKNUT

(1) NYLON

1/4-20

(191730)

(2) CARRIAGE BOLTS

3/8-16 x 2.25

WASHER

(179246)

(1) SHOULDER

BOLT 1/4-20

(179829)

(2) HANDLE KNOBS

(1) SPRING

(184505)

ASSEMBLY / PRE-OPERATION

Read these instructions and this manual in its entirety before you attempt to assemble or operate your new snow thrower. Reading the entire manual will familiarize you with the unit, which will assist you in assembly, operation and maintenance of the product.

Your new snow thrower has been as sem bled at the factory with the ex cep tion of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc., necessary to com plete the as sem bly have been placed in the parts bag. To ensure safe and proper operation of your snow thrower, all parts and hard ware you assemble must be tightened se cure ly. Use the correct tools as nec es sary to ensure proper tightness.

REMOVE SNOW THROWER FROM CAR TON

1. Remove all accessible loose parts and parts boxes from carton.

2. Cut down all four corners of carton and lay panels flat.

3. Remove the two (2) screws securing the auger housing to the pallet.

4. Remove all packing materials ex cept plastic tie holding speed control rod to lower handle.

5. Remove the two (2) plastic ties securing the upper handle to the pallet.

6. Remove snow thrower from carton and check carton thor ough ly for ad di tion al loose parts.

HOW TO SET UP YOUR SNOW THROWER

TOOL BOX (See Fig. 10)

A toolbox is provided on your snow thrower. The toolbox is located on top of the belt cover. Store the extra shear bolts, nuts and multi-wrench provided in parts bag in the toolbox.

NOTE: The multi-wrench may be used for assembly of the chute rotator head to snow thrower and making ad just ments to the skid plates.

UPPER HANDLE

HANDLE KNOB

LOWER HANDLE

SPEED CONTROL ROD

PLASTIC TIE

UNFOLD UPPER HANDLE

1. Raise upper handle to the operating position and tight en handle knobs securely. Additional carriage bolts, washers and handle knobs are in bag of parts. Use to secure upper handle to lower handle. Install in lower holes in handles.

INSTALL SPEED CONTROL ROD (See Figs. 1 and 2)

1. Remove plastic tie securing rod to lower handle.

2. Insert rod into speed control bracket and secure with retainer spring.

SPEED CONTROL BRACKET

FIG. 1

SPEED CON TROL ROD

RETAINER SPRING

SPEED

CONTROL

LEVER

FIG. 2

ASSEMBLY / PRE-OPERATION

INSTALL TRACTION DRIVE CONTROL ROD (See Figs. 3 and 4)

The traction drive control rod has the long loop on the end of the spring as shown.

1. Slide rubber sleeve up rod and hook end of spring into eye of cable with loop opening down as shown.

2. With top end of rod positioned under left side of control panel, push rod down and insert top end of rod into hole in drive control bracket. Secure with retainer spring.

TRACTION DRIVE

CONTROL ROD

RUBBER

SLEEVE

LOOP OPEN ING DOWN

INSTALL AUGER CONTROL ROD (See Figs. 5 and 6)

The auger control rod has the short loop on the end of the spring as shown.

1. Slide rubber sleeve up rod and hook end of spring into control arm with loop opening up as shown.

2. With top end of rod positioned under right side of control panel, push down on rod and insert end of rod into hole in auger control bracket. Secure with retainer spring.

AUGER CONTROL ROD

RUBBER SLEEVE

CONTROL ARM

CABLE

TRACTION DRIVE CON TROL LEVER

DRIVE CONTROL BRACKET

FIG. 3

FIG. 4

RETAINER

SPRING

TRACTION DRIVE CON TROL ROD

LOOP

OPENING

FIG. 5

AUGER CONTROL ROD

RETAINER SPRING

FIG. 6

AUGER

CONTROL

LEVER

AUGER CONTROL BRACKET

ASSEMBLY / PRE-OPERATION

INSTALL DISCHARGE CHUTE / CHUTE ROTATOR HEAD (See Fig. 7)

NOTE: The multi-wrench provided in your parts bag may

be used to install the chute rotator head.

1. Place discharge chute assembly on top of chute base with discharge opening toward front of snow thrower.

2. Position chute rotator head over chute bracket. If nec es sary, rotate chute assembly to align square and pin on un der side of chute rotator head with holes in chute brack et.

3. With chute rotator head and chute bracket aligned, po si tion chute rotator head on pin and threaded stud of mounting bracket.

4. Install 3/8 washer and locknut on threaded stud and tighten securely.

CHUTE ROTATOR HEAD

3/8 LOCKNUT

3/8 WASHER

INSTALL CHUTE DEFLECTOR REMOTE CONTROL (See Figs. 8 and 9)

1. Install remote cable bracket to discharge chute with 5/16-18 carriage bolt and 5/16-18 locknut as shown. Tighten securely.

2. Install remote cable eyelet to chute deflector with 1/4-20 shoulder bolt, nylon friction washer and 1/4-20 locknut as shown. Tighten securely.

3. Install spring hooks between hex nuts on chute rotator head and into hole in chute deflector as shown.

1/4-20 SHOULDER BOLT

NYLON WASHER

1/4-20 LOCK NUT

CABLE EYELET

SPRING

CHUTE

DE FLEC TOR

HOOK BE TWEEN HEX NUTS ON CHUTE ROTATOR HEAD

5/16-18

CARRIAGE

BOLT

CHUTE BRACKET

ALIGN BEFORE

TIGHTENING LOCKNUT

FIG. 7

THREADED

STUD

ROTATOR HEAD

MOUNT ING

BRACKET

REMOTE

CABLE

BRACKET

5/16-18 LOCKNUT

FIG. 8

CHUTE DEFLECTOR CONTROL LEVER

FIG. 9

CHECK TIRE PRESSURE

The tires on your snow thrower were overinflated at the factory for shipping purposes. Correct and equal tire pres sure is important for best snow throwing performance.

• Reduce tire pressure to 14-17 PSI (19-24.5 N-m).

OPERATION

FORWARD

PRIMER

IGNITION KEY.

INSERT TO START

AND RUN,

PULL OUT TO STOP.

READ AND FOLLOW ALL SAFETY INFORMATION

AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT.

KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.

DANGER

OR WARNING

REVERSE

SNOW

DISCHARGE

TRACTION

DRIVE CONTROL

DISENGAGED

ENGAGED

KNOW YOUR SNOW THROWER

READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.

These symbols may appear on your snow thrower or in literature supplied with the product. Learn and understand their meaning.

OPERATION

SPARK

SAFETY IGNITION KEY

CHOKE CON TROL

THROTTLE / ENGINE CONTROL

RECOIL (AUXILIARY) STARTER HANDLE

NOTE: ITEMS ABOVE

ARE SHOWN IN THEIR TYPICAL

LOCATION ON THE

ENGINE. ACTUAL

LOCATION MAY

VARY WITH THE

ENGINE ON YOUR

PLUG

PRIM ER

UNIT.

POWER CORD PLUG

ELECTRIC START BUTTON

ENGINE OIL CAP

WITH DIPSTICK

FUEL

SHUT-OFF

VALVE

DISCHARGE CHUTE

OIL DRAIN PLUG

CLEAN-OUT TOOL

GAS O LINE

FILLER

CAP

AUGER CONTROL LEVER

CHUTE

DE FLEC TOR

DISCHARGE CHUTE CONTROL LEVER

DRIVE SPEED CON TROL LEVER

TRACTION

DRIVE

CONTROL

LEVER

LH TURN

TRIGGER

DEFLECTOR

REMOTE

CONTROL

LEVER

LIGHT

HANDLE

KNOB

MUF FLER

TOOLBOX

AU GERS

FIG. 10

MEETS A.N.S.I. SAFETY REQUIREMENTS

Our snow throwers conform to the standards of the American National Standards Institute. Toolbox - used to store spare shear bolts, locknuts and

wrench.

Safety ignition key - must be inserted for the engine to start and run. Remove when snow thrower is not in use.

Electric start button - used for starting the engine.

Recoil (auxiliary) starter handle - used for start ing en gine.

Primer - pumps additional fuel from the carburetor to the

cylinder for use when starting a cold engine.

Choke Control - used for starting a cold engine.

Throttle/engine control - used to se lect either FAST or

SLOW engine speed and to STOP the engine. LH and RH turn triggers - used to steer the snow thrower.

(See Fig. 18)

Freewheel control – disengages transmission for pushing the snowthrower with the engine off. (See Fig. 21)

Drive speed control lever - used to select forward or reverse motion and speed of snow thrower.

Traction drive control lever - used to engage power-pro pelled for ward or reverse motion of snow thrower.

Auger control lever - used to engage auger motion (throw snow).

Discharge chute control lever - used to change the di rec tion the snow is thrown.

Deflector remote control lever - used to change the dis tance the snow is thrown.

Skid plate - used to adjust height of scraper bar from the ground.

Drift cutter - used to cut through deep snowdrifts.

FREEWHEEL

CONTROL

DRIFT

CUTTER

SKID PLATE

OPERATION

The operation of any snow thrower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating

your snow thrower or performing any ad just ments or repairs. We recommend standard safe ty glasses or a wide vision safety mask worn over spectacles.

HOW TO USE YOUR SNOW THROWER

Know how to operate all controls before adding fuel or

attempting to start the engine.

STOPPING

TRACTION DRIVE

• Release traction drive control lever to stop the forward

or reverse movement of the snow thrower.

AUGER

• Release the auger control lever to stop throwing snow.

ENGINE

1. Move throttle control to “STOP” position.

2. Remove (do not turn) safety ignition key to prevent

unauthorized use.

NOTE: Never use choke to stop engine.

TO USE FUEL SHUT-OFF VALVE (See Fig. 11)

The fuel shut-off valve is located beneath the fuel tank on the engine. Always op er ate the snow thrower with the fuel shut-off valve in the OPEN position.

OFF

OPEN

FIG. 11

TO USE THROTTLE CONTROL (See Fig. 12)

The throttle control is located on the engine. Always op er ate the snow thrower with the engine at full throttle. Full throttle offers the best snow thrower performance.

FULLOFF

FIG. 13

TO CONTROL SNOW DISCHARGE (See Fig. 14)

WARNING: If the discharge chute or au ger become clogged, shut-off en gine and wait for all moving parts to stop. Use the clean-out tool, NOT YOUR HANDS, to un clog the chute and/or auger.

The DIRECTION in which snow is to be thrown is controlled by the discharge chute control lever.

• To change the discharge chute position, press down ward on discharge chute control lever and move lever left or right until chute is in desired position. Be sure lever springs back and locks into desired position.

The DISTANCE that snow is thrown is controlled by the position of the chute deflector. Set the deflector low to throw snow a short distance; set the deflector higher to throw snow farther.

• Press downward on chute deflector control lever and move lever forward to lower the deflector and decrease the distance. Move lever back to raise the deflector and increase the distance. Be sure lever springs back and locks into desired position.

DISCHARGE CHUTE

CONTROL LEVER

FAST

SLOW

FIG. 12

TO USE CHOKE CON TROL (See Fig. 13)

The choke con trol is located on the en gine. Use the choke control when ev er you are starting a cold en gine. Do not use to start a warm en gine.

• To engage choke, turn knob clockwise. Slowly turn knob counterclockwise to disengage.

CHUTE DEFLECTOR

REMOTE CONTROL LEVER

FIG. 14

TO THROW SNOW (See Fig. 15)

The auger rotation is controlled by the auger control lever located on the right side handle.

• Squeeze auger control lever to handle to engage the auger and throw snow.

• Release the auger control lever to stop throwing snow.

AUGER CONTROL LEVER

OPERATION

SPEED and DIRECTION are controlled by the drive speed control lever.

• Move speed control lever to de sired po si tion AFTER engaging the trac tion drive control lever.

CAUTION: Do not move speed con trol le ver unless engine is running. Damage to the snow thrower can result.

FIG. 15

USING THE CLEAN-OUT TOOL (See Fig. 16)

In certain snow conditions, the discharge chute may become clogged with ice and snow. Use the clean-out tool to dislodge this blockage.

When cleaning, repairing, or in spect ing, make certain all controls are disengaged and the auger/impeller and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent accidental starting.

• Release the auger control lever and shut off the engine.

• Remove the clean-out tool from it's mounting clip. Grasp the tool firmly by the handle and push and twist the tool into the discharge chute to dislodge the blockage.

After the packed snow has been dislodged, return the cleanout tool to it's mounting clip by pushing it into the clip.

• Make sure the discharge chute is pointed in a safe direction (no vehicles, buildings, people, or other objects are in the direction of discharge) before restarting engine.

• Restart the engine, then squeeze the auger control lever to the handle to clear snow from the auger housing and the discharge chute.

DISCHARGE CHUTE

• Slower speeds are for heavier snow and faster speeds are for light snow and transporting the snow thrower. It is recommended that you use a slower speed until you are familiar with the operation of the snow thrower.

NOTE: When both traction drive and auger control levers are engaged, the traction drive control lever will lock the auger control lever in the engaged position. This will allow you to release your right hand from the handle and adjust the discharge chute direction without interrupting the snow throwing process.

TRACTION DRIVE CONTROL LEVER

FIG. 17

DRIVE

SPEED

CONTROL

LEVER

POWER STEERING OPERATION (See Fig. 18)

Steering triggers are used to assist in steering your snow thrower. The triggers are located on the underside of each handle. When a trigger is squeezed, it disengages the drive wheel on that side of snow thrower and allows it to turn in that direction.

• To turn left – squeeze left side trigger.

• To turn right – squeeze right side trigger.

CLEAN-OUT TOOL

MOUNTING CLIP

FIG. 16

TO MOVE FORWARD AND BACKWARD (See Fig. 17)

SELF-PROPELLING, forward and reverse movement of the snow thrower, is controlled by the traction drive control lever located on the left side handle.

• Squeeze traction drive control lever to handle to en gage the drive system.

• Release traction drive control lever to stop the forward or reverse movement of the snow thrower.

LH TURN TRIGGER

RH TURN TRIGGER

FIG. 18

TO ADJUST SKID PLATES (See Fig. 19) NOTE: The wrench provided in your parts bag may be

used to adjust the skid plates.

Skid plates are located on each side of the auger housing and adjust the clearance between the scraper bar and the ground surface. Adjust skid plates evenly to proper height for current surface conditions. For removal of snow in normal con di tions, such as a paved driveway or side walk, place skid plates in the highest position (lowest scraper clear ance) to give a 1/8" clearance between the scraper bar and the ground. Use a middle position if the surface to be cleared is uneven.

OPERATION

NOTE: It is not recommended to operate the snow thrower

over gravel or rocky surfaces. Objects such as gravel, rocks or other debris, can easily be picked up and thrown by the impeller, which can cause serious personal injury, property dam age or damage to the snow thrower.

• If snow thrower must be operated over gravel surface, use extra caution and be sure skid plates are adjusted to lowest (highest scraper clear ance) position.

1. Shut off engine and wait for all moving parts to stop.

2. Adjust skid plates by loosening the 1/2" hex nuts, then moving skid plate to desired position. Be sure both plates are adjusted evenly. Tighten securely.

SCRAPER BAR (See Fig. 19)

The scraper bar is not adjustable, but is reversible. After con sid er able use it may become worn. When it has worn almost to the edge of the housing, it can be reversed, providing additional service before requiring replacement. Replace a dam aged or worn scrap er bar.

HIGH POSITION (LOW GROUND CLEARANCE)

LOW POSITION (HIGH GROUND CLEAR ANCE)

FIG. 19

HEX NUTS

AUGER

HOUSING

SCRAPER

BAR

SKID PLATE

FREEWHEEL POSITION

TRANSMISSION ENGAGED

FIG. 21

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. 22)

The engine on your snow thrower has been shipped, from the factory, already filled with oil.

1. Check engine oil with snow thrower on level ground.

2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw tight, wait for a few seconds, remove and read oil level. If necessary, add oil until “FULL” mark on dipstick is reached. Do not overfill.

• To change engine oil, see “TO CHANGE ENGINE OIL” in the Main te nance sec tion of this manual.

ENGINE OIL

FILL CAP /

DIPSTICK

SAFETY IG NI TION KEY

THROT TLECHOKE CONTROL

PRIM ER

TO USE DRIFT CUTTERS (See Fig. 20)

Use the drift cutters to cut through deep snowdrifts that are higher than the front of the snow thrower.

• Loosen adjustment nuts enough to allow drift cutter to be raised to highest position and tighten nuts securely. Repeat for opposite side of snow thrower.

• When not using drift cutters, loosen adjustment nuts, lower to storage position and tighten nuts securely.

AUGER HOUSING

STORAGE POSITION

FIG. 20

DRIFT

CUTTER

ADJUST-

MENT NUTS

TO TRANSPORT (See Fig. 21)

When pushing or towing your snowthrower, be sure to disengage transmission by placing freewheel control into FREE WHEEL po si tion. Freewheel control is located at the rear of snowthrower.

• Pull freewheel control out to FREEWHEEL position.

• To reengage transmission, push control back in.

GAS O LINE

FILLER CAP

FUEL SHUT-

OFF VALVE

RECOIL STARTER HANDLE

NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION.

ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT.

FIG. 22

STARTER BUTTON

POWER CORD PLUG

ADD GASOLINE (See Fig. 22)

• Fill fuel tank to bottom of tank filler neck. Do not overfill. Use fresh, clean, regular unleaded gasoline with a minimum of 87 octane. Do not mix oil with gasoline. Purchase fuel in quan ti ties that can be used within 30 days to assure fuel freshness.

WARNING: Wipe off any spilled oil or fuel. Do not store, spill or use gasoline near an open flame.

+ 28 hidden pages

Husqvarna 924SB-XLS User Manual

TABLE OF CONTENTS

ASSEMBLY / PRE-OPERATION

OPERATION