Husqvarna Snow Blower Attachment 16530SB XLS User Manual

16530SB-XLS  
OPERATOR'S MANUAL / 96193004101 / 2009-06  
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6. Whencleaning,repairingorinspectingthesnowthrower,  
stop the engine and make certain the collector/impel-  
ler 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.  
Clearing a Clogged Discharge Chute  
Handcontactwiththerotatingimpellerinsidethedischarge  
chute is the most common cause of injury associated with  
snow throwers. Never use your hand to clean out the dis-  
charge 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.  
8. Exercise extreme caution when operating on slopes.  
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.  
9. Neveroperatethesnowthrowerwithoutproperguards,  
and other safety protective devices in place and work-  
ing.  
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).  
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.  
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.  
CONGRATULATIONS on your purchase of a new snow  
thrower. It has been designed, engineered and manu-  
factured to give best possible dependability and perfor-  
mance.  
PRODUCT SPECIFICATIONS  
Gasoline Capacity 4.0 Quarts  
and Type:  
Unleaded Regular only  
Should you experience any problem you cannot easily  
remedy, please contact your nearest authorized service  
center. We have competent, well-trained technicians and  
the proper tools to service or repair this unit.  
Oil Type  
(API SG–SL):  
SAE 30 (above 40°F)  
SAE 5W-30 or 10W-30 (0° to +40°F)  
SAE 0W-30 (below 0°F)  
Please read and retain this manual. The instructions will  
enable you to assemble and maintain your snow thrower  
properly. Always observe the “SAFETY RULES”.  
Oil Capacity:  
Spark Plug:  
28 Ounces  
Champion QC12YC (Gap: .030")  
SERIAL NUMBER: ___________________________  
DATE OF PURCHASE: _______________________  
CUSTOMER RESPONSIBILITIES  
Read and observe the safety rules.  
THEMODELANDSERIALNUMBERSWILLBEFOUND  
ONADECALATTACHEDTOTHEREAROFTHESNOW  
THROWER HOUSING.  
Follow a regular schedule in maintaining, caring for  
and using your snow thrower.  
Follow the instructions under “Maintenance” and “Stor-  
age” sections of this owner’s manual.  
YOUSHOULDRECORDBOTHSERIALNUMBERAND  
DATE OF PURCHASE AND KEEP IN A SAFE PLACE  
FOR FUTURE REFERENCE.  
TABLE OF CONTENTS  
SAFETY RULES ........................................................ 2-3  
MAINTENANCE..................................................... 14-15  
SERVICE AND ADJUSTMENTS........................... 16-18  
STORAGE................................................................... 18  
TROUBLESHOOTING................................................ 19  
WARRANTY............................................ BACK COVER  
PRODUCT SPECIFICATIONS...................................... 3  
CUSTOMER RESPONSIBILITIES................................ 3  
ASSEMBLY / PRE-OPERATION ............................... 5-7  
OPERATION ............................................................ 8-13  
MAINTENANCE SCHEDULE ..................................... 14  
3
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PARTS PACKED SEPARATELY IN CARTON  
(1) MULTI-  
WRENCH  
(180684)  
(1) FUEL STABILIZER PACKET  
(1) SAFTEY IGNITION KEY  
(193071)  
(1) POWER CORD  
(198563)  
(1) AUGER CONTROL ROD  
(1) TRACTION DRIVE CONTROL ROD  
(1) DISCHARGE CHUTE  
EXTRA SHEAR BOLTS AND NUTS  
(6) SHEAR BOLTS 1/4-20 x 1-3/4  
(6) LOCKNUTS  
(192090)  
1/4-20  
(73800400)  
ROTATOR HEAD MOUNTING  
(3) RETAINER  
SPRINGS  
(169675)  
(1) WASHER 3/8  
(19131316)  
(1) LOCKNUT 3/8  
(73800600)  
CHUTE DEFLECTOR REMOTE CONTROL  
(1) LOCKNUT  
(1) CARRIAGE BOLT  
5/16-18 x 5/8  
(1) LOCKNUT  
1/4-20  
(191730)  
(1) SHOULDER  
BOLT 1/4-20  
(179829)  
(1) SPRING  
(184505)  
5/16-18  
(751153)  
(72250505)  
(2) CARRIAGE BOLTS  
3/8-16 x 2.25  
(2) FLAT WASHERS  
(2) HANDLE KNOBS  
4
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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 assembled at the factory with the exception of those parts left unassembled for shipping  
purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts  
bag. To ensure safe and proper operation of your snow thrower, all parts and hardware you assemble must be tightened  
securely. Use the correct tools as necessary to ensure proper tightness.  
REMOVE SNOW THROWER FROM CARTON  
SPEED  
CONTROL  
ROD  
1. Remove all accessible loose parts and parts boxes  
from carton.  
2. Cut down all four corners of carton and lay panels flat.  
3. Removethetwo(2)screwssecuringtheaugerhousing  
to the pallet.  
4. Removeallpackingmaterialsexceptplastictieholding  
speed control rod to lower handle.  
PLASTIC TIE  
UPPER  
HANDLE  
5. Remove the two (2) plastic ties securing the upper  
handle to the pallet.  
6. Remove snow thrower from carton and check carton  
thoroughly for additional loose parts.  
HANDLE  
KNOB  
LOWER  
HANDLE  
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  
chuterotatorheadtosnowthrowerandmakingadjustments  
to the skid plates.  
UNFOLD UPPER HANDLE  
1. Raise upper handle to the operating position and  
tighten 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.  
FIG. 1  
SPEED CONTROL ROD  
RETAINER  
SPRING  
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  
SPEED  
CONTROL  
LEVER  
FIG. 2  
5
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ASSEMBLY / PRE-OPERATION  
INSTALL AUGER CONTROL ROD (See Figs. 5 and 6)  
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, pushroddownandinserttopendofrodintohole  
in drive control bracket. Secure with retainer spring.  
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  
TRACTION DRIVE  
CONTROL ROD  
RUBBER  
SLEEVE  
RUBBER  
SLEEVE  
LOOP  
OPENING  
DOWN  
CONTROL  
ARM  
LOOP  
OPENING  
UP  
CABLE  
FIG. 5  
FIG. 3  
AUGER CONTROL ROD  
AUGER  
CONTROL  
LEVER  
TRACTION DRIVE  
CONTROL LEVER  
RETAINER  
SPRING  
RETAINER  
SPRING  
TRACTION  
DRIVE  
CONTROL  
ROD  
AUGER  
CONTROL  
BRACKET  
DRIVE  
CONTROL  
BRACKET  
FIG. 6  
FIG. 4  
6
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ASSEMBLY / PRE-OPERATION  
INSTALL DISCHARGE CHUTE / CHUTE ROTATOR  
HEAD (See Fig. 7)  
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 and 1/4-20 locknut as shown.  
Tighten nut securely. Eyelet will be loose on shoulder  
bolt.  
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. Positionchuterotatorheadoverchutebracket. Ifneces-  
sary,rotatechuteassemblytoalignsquareandpinonun-  
dersideofchuterotatorheadwithholesinchutebracket.  
3. With chute rotator head and chute bracket aligned,  
position chute rotator head on pin and threaded stud  
of mounting bracket.  
4. Install 3/8 washer and locknut on threaded stud and  
tighten securely.  
3. Install spring hooks between hex nuts on chute rotater  
head and into hole in chute deflector as shown.  
SPRING  
1/4-20  
CHUTE  
SHOULDER  
DEFLECTOR  
BOLT  
HOOK  
BETWEEN  
HEX NUTS  
ON CHUTE  
ROTATER  
HEAD  
CHUTE  
ROTATOR  
HEAD  
3/8 LOCKNUT  
3/8 WASHER  
1/4-20  
LOCKNUT  
5/16-18  
CARRIAGE  
BOLT  
CABLE  
EYELET  
REMOTE  
CABLE  
BRACKET  
PIN  
THREADED  
STUD  
5/16-18  
LOCKNUT  
Fig. 8  
ROTATOR HEAD  
MOUNTING  
ALIGN BEFORE  
TIGHTENING LOCKNUT  
CHUTE  
BRACKET  
BRACKET  
FIG. 7  
CHUTE DEFLECTOR  
CONTROL LEVER  
FIG. 9  
CHECK TIRE PRESSURE  
Thetiresonyoursnowthrowerwereoverinflatedatthefac-  
tory for shipping purposes. Correct and equal tire pressure  
is important for best snow throwing performance.  
Reduce tire pressure to 14-17 PSI (19-24.5 N-m).  
7
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OPERATION  
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.  
PRIMER  
DANGER  
OR WARNING  
READ AND FOLLOW ALL SAFETY INFORMATION  
AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT.  
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.  
FORWARD REVERSE  
IGNITION KEY.  
INSERT TO START  
AND RUN,  
PULL OUT TO STOP.  
DISENGAGED  
ENGAGED  
SNOW  
TRACTION  
DISCHARGE  
DRIVE CONTROL  
8
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OPERATION  
GASOLINE  
ELECTRIC  
START  
AUGER  
DISCHARGE CHUTE CONTROL LEVER  
FILLER CAP  
CONTROL  
LEVER  
BUTTON  
TRACTION  
DEFLECTOR  
REMOTE  
CONTROL  
LEVER  
DRIVE SPEED  
CONTROL LEVER  
DRIVE  
CONTROL  
LEVER  
MUFFLER  
RECOIL  
(AUXILIARY)  
STARTER  
HANDLE  
CHUTE  
DEFLECTOR  
CHOKE  
CON-  
TROL  
LH TURN  
TRIGGER  
PRIMER  
SAFETY  
IGNITION  
KEY  
DISCHARGE  
CHUTE  
FUEL  
SHUT-OFF  
VALVE  
THROTTLE  
/ ENGINE  
CONTROL  
LIGHT  
HANDLE  
KNOB  
CLEAN-OUT TOOL  
NOTE: ITEMS ABOVE  
ARE SHOWN IN  
MUFFLER  
TOOLBOX  
THEIR TYPICAL  
LOCATION ON THE  
ENGINE. ACTUAL  
LOCATION MAY VARY  
WITH THE ENGINE  
ON YOUR UNIT.  
FREEWHEEL  
CONTROL  
DRIFT  
CUTTER  
SKID PLATE  
AUGERS  
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.  
Drive speed control lever - used to select forward or  
reverse motion and speed of snow thrower.  
Safety ignition key - must be inserted for the engine to  
start and run. Remove when snow thrower is not in use.  
Traction drive control lever - used to engage power-pro-  
pelled forward or reverse motion of snow thrower.  
Electric start button - used for starting the engine.  
Auger control lever - used to engage auger motion (throw  
snow).  
Recoil(auxiliary)starterhandle-usedforstartingengine.  
Discharge chute control lever - used to change the di-  
rection the snow is thrown.  
Primer - pumps additional fuel from the carburetor to the  
cylinder for use when starting a cold engine.  
Deflector remote control lever - used to change the  
distance the snow is thrown.  
Choke Control - used for starting a cold engine.  
Throttle/engine control - used to select either FAST or  
SLOW engine speed and to STOP the engine.  
Skid plate - used to adjust height of scraper bar from the  
ground.  
LH and RH turn triggers - used to steer the snow thrower.  
Drift cutter - used to cut through deep snowdrifts.  
9
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OPERATION  
The operation of any snow thrower can result  
in foreign objects thrown into the eyes, which  
canresultinsevereeyedamage. Alwayswear  
safety glasses or eye shields while operating  
your snow thrower or performing any adjust-  
ments or repairs. We recommend standard safety glasses  
or a wide vision safety mask worn over spectacles.  
HOW TO USE YOUR SNOW THROWER  
OFF  
FULL  
Know how to operate all controls before adding fuel or  
attempting to start the engine.  
STOPPING  
TRACTION DRIVE  
FIG. 13  
TO CONTROL SNOW DISCHARGE (See Fig. 14)  
Release traction drive control lever to stop the forward  
WARNING: Snow throwers have ex-  
posed rotating parts, which can cause  
severe injury from contact, or from ma-  
terial thrown from the discharge chute.  
Keep the area of operation clear of all  
persons, small children and pets at all  
times including startup.  
or reverse movement of the snow thrower.  
AUGER  
ENGINE  
Release the auger control lever to stop throwing snow.  
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.  
WARNING:Ifthedischargechuteorau-  
ger become clogged, shut-off engine  
andwaitforallmovingpartstostop.Use  
the clean-out tool, NOT YOUR HANDS,  
to unclog the chute and/or auger.  
TO USE FUEL SHUT-OFF VALVE (See Fig. 11)  
The fuel shut-off valve is located beneath the fuel tank on  
the engine. Always operate the snow thrower with the fuel  
shut-off valve in the OPEN position.  
TheDIRECTIONinwhichsnowistobethrowniscontrolled  
by the discharge chute control lever.  
Tochangethedischargechuteposition,pressdownward  
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.  
OPEN  
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  
moveleverforwardtolowerthedeflectoranddecrease  
the distance. Move lever back to raise the deflector  
and increase the distance. Be sure lever springs back  
and locks into desired position.  
OFF  
FIG. 11  
TO USE THROTTLE CONTROL (See Fig. 12)  
Thethrottlecontrolislocatedontheengine.Alwaysoperate  
the snow thrower with the engine at full throttle. Full throttle  
offers the best snow thrower performance.  
DISCHARGE CHUTE  
CONTROL LEVER  
SLOW  
FAST  
CHUTE DEFLECTOR  
REMOTE CONTROL LEVER  
FIG. 12  
FIG. 14  
TO USE CHOKE CONTROL (See Fig. 13)  
TO THROW SNOW (See Fig. 15)  
The choke control is located on the engine. Use the choke  
control whenever you are starting a cold engine. Do not  
use to start a warm engine.  
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.  
To engage choke, turn knob counterclockwise. Slowly  
turn knob clockwise to disengage.  
10  
Release the auger control lever to stop throwing snow.  
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OPERATION  
SPEED and DIRECTION are controlled by the drive speed  
control lever.  
AUGER  
CONTROL  
LEVER  
Move speed control lever to desired position AFTER  
engaging the traction drive control lever.  
CAUTION: Do not move speed control lever  
unless engine is running. Damage to the snow  
thrower can result.  
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.  
FIG. 15  
USING THE CLEAN-OUT TOOL (See Fig. 16)  
In certain snow conditions, the discharge chute may be-  
come clogged with ice and snow. Use the clean-out tool  
to dislodge this blockage.  
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.  
When cleaning, repairing, or inspecting, make  
certain all controls are disengaged and the au-  
ger/impellerandallmovingpartshavestopped.  
Disconnect the spark plug wire and keep the  
wire away from the spark plug to prevent ac-  
cidental starting.  
TRACTION DRIVE  
CONTROL LEVER  
DRIVE  
SPEED  
CONTROL  
LEVER  
Releasetheaugercontrolleverandshutofftheengine.  
Removetheclean-outtoolfromit'smountingclip. Grasp  
the tool firmly by the handle and push and twist the tool  
into the discharge chute to dislodge the blockage.  
Afterthepackedsnowhasbeendislodged,returntheclean-  
out tool to it's mounting clip by pushing it into the clip.  
Makesurethedischargechuteispointedinasafedirec-  
tion(novehicles,buildings,people,orotherobjectsare  
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 hous-  
ing and the discharge chute.  
FIG. 17  
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. Whenatriggerissqueezed, itdisengagesthedrive  
wheel on that side of snow thrower and allows it to turn in  
that direction.  
DISCHARGE CHUTE  
To turn left – squeeze left side trigger.  
To turn right – squeeze right side trigger.  
LH TURN  
TRIGGER  
RH TURN  
TRIGGER  
CLEAN-OUT  
TOOL  
MOUNTING  
CLIP  
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 conditions, such as a paved driveway or sidewalk,  
place skid plates in the highest position (lowest scraper  
clearance) 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.  
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.  
Squeezetractiondrivecontrollevertohandletoengage  
the drive system.  
Release traction drive control lever to stop the forward  
or reverse movement of the snow thrower.  
11  
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OPERATION  
NOTE: It is not recommended to operate the snow thrower  
overgravelorrockysurfaces.Objectssuchasgravel,rocks  
or other debris, can easily be picked up and thrown by the  
impeller, which can cause serious personal injury, property  
damage 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 clearance) position.  
1. Shut off engine and wait for all moving parts to stop.  
FREEWHEEL POSITION  
TRANSMISSION ENGAGED  
FIG. 21  
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.  
BEFORE STARTING THE ENGINE  
CHECK ENGINE OIL LEVEL (See Fig. 22)  
SCRAPER BAR (See Fig. 19)  
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  
“FULLmark on dipstick is reached. Do not overfill.  
The scraper bar is not adjustable, but is reversible. After  
considerable 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 damaged or worn scraper bar.  
HIGH POSITION  
(LOW GROUND  
CLEARANCE)  
HEX  
NUTS  
To change engine oil, see “TO CHANGE ENGINE OIL”  
in the Maintenance section of this manual.  
AUGER  
HOUSING  
CHOKE  
CONTROL  
GASOLINE  
FILLER CAP  
ENGINE OIL  
FILL CAP / DIPSTICK  
LOW POSITION  
(HIGH GROUND  
CLEARANCE)  
SCRAPER  
BAR  
FUEL SHUT-  
OFF VALVE  
SKID PLATE  
STARTER  
BUTTON  
FIG. 19  
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.  
PRIMER  
RECOIL  
STARTER  
HANDLE  
SAFETY  
IGNITION  
KEY  
AUGER  
HOUSING  
THROTTLE  
STORAGE  
POSITION  
NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION.  
ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT.  
DRIFT  
CUTTER  
FIG. 22  
ADD GASOLINE (See Fig. 22)  
ADJUST-  
MENT NUTS  
Fill fuel tank to bottom of tank filler neck. Do not over-  
fill. Use fresh, clean, regular unleaded gasoline with  
a minimum of 87 octane. Do not mix oil with gasoline.  
Purchase fuel in quantities that can be used within 30  
days to assure fuel freshness.  
FIG. 20  
TO TRANSPORT (See Fig. 21)  
When pushing or towing your snowthrower, be sure to  
disengage transmission by placing freewheel control into  
FREEWHEEL position. Freewheel control is located at the  
rear of snowthrower.  
WARNING: Wipe off any spilled oil or  
fuel. Do not store, spill or use gasoline  
near an open flame.  
Pull freewheel control out to FREEWHEEL position.  
To reengage transmission, push control back in.  
12  
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OPERATION  
2. Place throttle control in “FAST” position.  
3. Rotate choke control to “FULLposition.  
CAUTION: Alcohol blended fuels (called gaso-  
hol or using ethanol or methanol) can attract  
moisture which leads to separation and forma-  
tion of acids during storage. Acidic gas can  
damage the fuel system of an engine while in  
storage. To avoid engine problems, the fuel  
system should be emptied before storage of  
30 days or longer. Drain the gas tank, start  
the engine and let it run until the fuel lines  
and carburetor are empty. Use fresh fuel next  
season. SeeStorageInstructionsforadditional  
information. Never use engine or carburetor  
cleaner products in the fuel tank or permanent  
damage may occur.  
4. Push the primer four (4) times if the temperature is  
below 15°F, or two (2) times if temperature is between  
15° and 50°F. If temperature is above 50°F, priming is  
not necessary.  
NOTE: Over priming may cause flooding, preventing the  
engine from starting. If you do flood the engine, wait a  
few minutes before attempting to start and DO NOT push  
the primer.  
5. Pull recoil starter handle quickly. Do not allow starter  
rope to snap back.  
6. Whentheenginestarts,releasetherecoilstarterhandle  
and slowly move the choke control to the “OFF” posi-  
tion.  
Allow the engine to warm up for a few minutes. Engine will  
not develop full power until it has reached normal operat-  
ing temperature.  
WARM START - RECOIL STARTER  
Follow the steps above, keeping the choke in the “OFF”  
position. DO NOT push the primer.  
TO START ENGINE  
Be sure fuel shut-off valve is in the “OPEN” position.  
Your snow thrower engine is equipped with both a 120 Volt  
A.C. electric starter and a recoil starter. The electric starter  
is equipped with a three-wire power cord and plug and is  
designed to operate on 120 Volt A.C. household current.  
Be sure your house is a 120 Volt A.C. three-wire  
grounded system. If you are uncertain, consult a  
licensed electrician.  
BEFORE STOPPING  
Run the engine for a few minutes to help dry off any mois-  
ture on the engine.  
IF RECOIL STARTER HAS FROZEN  
If the recoil starter has frozen and will not turn the engine,  
proceed as follows:  
1. Grasp the recoil starter handle and slowly pull as much  
rope out of the starter as possible.  
WARNING: Do not use the electric  
starter if your house is not a 120 Volt  
A.C.three-wiregroundedsystem. Seri-  
ous personal injury or damage to your  
snow thrower could result.  
COLD START - ELECTRIC STARTER  
2. Release the recoil starter handle and let it snap back  
against the starter.  
If the engine still fails to start, repeat the above steps or  
use the electric starter.  
1. Insert safety ignition key (packed separately in parts  
bag)intoignitionslotuntilitclicks. DONOTturnthekey.  
Keep the extra safety ignition key in a safe place.  
2. Place throttle control in “FAST” position.  
3. Rotate choke control to “FULLposition.  
4. Connect the power cord to the engine.  
5. Plug the other end of the power cord into a three-hole  
grounded 120 Volt A.C. receptacle.  
NOTE: Do not use primer when starting engine with the  
electric starter.  
SNOW THROWING TIPS  
Always operate the snow thrower with the engine at  
full throttle. Full throttle offers the best performance.  
Goslowerindeep,freezingorheavywetsnow.Usethe  
drive speed control, NOT the throttle, to adjust speed.  
It is easier and more efficient to remove snow imme-  
diately after it falls.  
The best time to remove snow is the early morning. At  
this time the snow is usually dry and has not been ex-  
posed to the direct sun and warming temperatures.  
6. Push starter button until engine starts.  
IMPORTANT: Do not crank engine more than five continu-  
ous seconds between each time you try to start. Wait 5 to  
10 seconds between each attempt.  
7. When the engine starts, release the starter button and  
slowly move the choke control to the “OFF” position.  
8. Disconnect the power cord from the receptacle first,  
then from the engine.  
Allow the engine to warm up for a few minutes. Engine will  
not develop full power until it has reached normal operat-  
ing temperature.  
Slightly overlap each successive path to ensure all  
snow will be removed.  
Throw snow downwind whenever possible.  
Adjust the skid plates to proper height for current snow  
conditions. See “TO ADJUST SKID PLATES” in this  
section of this manual.  
For extremely heavy snow, reduce the width of snow  
removal by overlapping previous path and moving  
slowly.  
WARM START - ELECTRIC STARTER  
Follow the steps above, keeping the choke control in the  
“OFF” position.  
COLD START - RECOIL STARTER  
1. Insert safety ignition key (packed separately in parts  
bag)intoignitionslotuntilitclicks. DONOTturnthekey.  
Keep the extra safety ignition key in a safe place.  
Keep engine clean and clear of snow during use. This  
will help air flow and extend engine life.  
Aftersnow-throwingiscompleted,allowenginetorunfor  
a few minutes to melt snow and ice off the engine.  
Clean the entire snow thrower thoroughly after each  
use and wipe dry so it is ready for next use.  
13  
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WARNING: Do not operate snow thrower if weather conditions impair visibility. Throwing snow  
during a heavy, windy snowstorm can blind you and be hazardous to the safe operation of the  
snow thrower.  
MAINTENANCE  
LUBRICATION CHART  
GENERAL RECOMMENDATIONS  
The warranty on this snow thrower does not cover items  
that have been subjected to operator abuse or negligence.  
To receive full value from the warranty, operator must  
maintain snow thrower as instructed in this manual. Some  
adjustments will need to be made periodically to properly  
maintain your snow thrower.  
SAE 30 Motor Oil  
See “ENGINE” in  
Maintenance section  
General  
Purpose  
Grease  
All adjustments in the Service and Adjustments section of  
this manual should be checked at least once each season.  
Once a year, you should replace the spark plug and  
check belts for wear. A new spark plug will help your  
engine run better and last longer.  
Pivot points  
Follow the maintenance schedule in this manual.  
NOTE: Use only Original Equipment Manufacturer (OEM)  
parts to service this unit. Failure to do so can cause the unit  
to malfunction and pose a risk of injury to the operator.  
BEFORE EACH USE  
1. Check engine oil level.  
2. Check for loose fasteners.  
3. Checkcontrolstobesuretheyarefunctioningproperly.  
Engine  
oil  
LUBRICATION  
Keep your snow thrower well lubricated  
(See “LUBRICATION CHART”).  
Auger  
grease fittings  
14  
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MAINTENANCE  
Checkthecrankcaseoillevelbeforestartingtheengineand  
SNOW THROWER  
after each five (5) hours of continuous use. Tighten oil fill  
cap / dipstick securely each time you check the oil level.  
Alwaysobservesafetyruleswhenperformingmaintenance.  
TIRES  
TO CHANGE ENGINE OIL  
Determine temperature range anticipated before next oil  
change.AlloilmustmeetAPIserviceclassificationSG–SL.  
Maintain proper air pressure in both tires (14–17 P.S.I.  
/ 19-24.5 N-m).  
Keep tires free of gasoline / oil, which can harm rubber.  
Be sure snow thrower is on level surface.  
Oil will drain more freely when warm.  
Catch oil in a suitable container.  
NOTE:Tosealtirepuncturesandpreventflattiresduetoslow  
leaks, tire sealant may be purchased from your local parts  
dealer. Tire sealant also prevents tire dry rot and corrosion.  
NOTE: The left side wheel may be removed from snow  
thrower for easier access to the oil drain plug and place-  
ment of a suitable container. The unit tilted, resting on the  
frame with the left wheel removed, will help drain any oil  
trapped inside the engine. (See “TO REMOVE WHEELS”  
in the Service and Adjustments section of this manual).  
1. Remove safety ignition key and disconnect spark plug  
wire from spark plug. Place wire where it cannot come  
in contact with spark plug.  
V-BELTS  
Check V-belts for deterioration and wear after every 50  
hours of operation and replace if necessary. The belts  
are not adjustable. Replace belts if they begin to slip from  
wear. (See “TO REMOVE BELT COVER” in the Service  
and Adjustments section of this manual).  
TheV-beltsonyoursnowthrowerareofspecialconstruction  
andshouldbereplacedbyoriginalequipmentmanufacturer  
(OEM) belts available from your dealer. Using other than  
OEMbeltscancausepersonalinjury/damagetothethrower.  
2. Clean area around drain plug.  
AUGER GEAR CASE  
3. Remove drain plug and drain oil in a suitable container.  
4. Install drain plug and tighten securely.  
5. Wipe off any spilled oil from snow thrower and engine.  
6. Install left wheel (if removed for draining oil). Be sure to  
install klick pin into proper hole in wheel axle (See “TO  
REMOVE WHEELS” in the Service and Adjustments  
section of this manual).  
7. Remove oil fill cap/dipstick. Be careful not to allow dirt  
to enter the engine.  
8. Refill engine with oil through oil dipstick tube. Pour  
slowly. Do not overfill. For approximate capacity see  
“PRODUCTSPECIFICATIONSsectionofthismanual.  
9. Use gauge on oil fill cap/dipstick for checking level.  
Be sure dipstick cap is tightened securely for accurate  
reading. Keep oil at “FULLline on dipstick.  
Thegearcasewasfilledwithlubricanttotheproperlevel  
at the factory. The only time the lubricant needs atten-  
tion is if service has been performed on the gear case.  
If lubricant is required, use only Ronex ED #1 grease.  
TRACTION DRIVE SYSTEM  
DO NOT lubricate the drive components inside the snow  
thrower. The sprockets, hex shafts, drive disc and friction  
wheel require no lubrication. The bearings and bushings  
are lifetime lubricated and require no maintenance.  
CAUTION:Anylubricatingoftheabovecompo-  
nents can cause contamination of the friction  
wheel and damage to the drive system of your  
snow thrower.  
ENGINE  
See engine manual.  
10. Wipe off any spilled oil.  
MUFFLER  
LUBRICATION  
Inspect and replace corroded muffler as it could create a  
fire hazard and/or damage.  
SPARK PLUG  
Replacesparkplugatthebeginningofeachseasonorafter  
every100hoursofoperation,whicheveroccursfirst. Spark  
plug type and gap setting are shown in the “PRODUCT  
SPECIFICATIONS” section of this manual.  
Use only high quality detergent oil rated with API service  
classification SG–SL. Select the oil's SAE viscosity grade  
according to your expected operating temperature.  
CLEANING  
IMPORTANT: For best performance, keep snow thrower  
housing free of any dirt or trash. Clean the outside of your  
snow thrower after each use.  
WARNING: Removesafetyignitionkey  
and disconnect spark plug wire from  
spark plug. Place wire where it cannot  
come in contact with spark plug.  
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)  
improve starting in cold weather, these multi-viscosity oils  
will result in increased oil consumption when used above  
32°F. Check your engine oil level more frequently to avoid  
possible engine damage from running low on oil.  
Keepfinishedsurfaces/wheelsfreeofgasoline,oil,etc.  
We do not recommend using a garden hose to clean  
yoursnowthrowerunlesstheelectricalsystem,muffler  
and carburetor are covered to keep water out. Water  
in engine can result in shortened engine life.  
Change the oil after every 25 hours of operation or at least  
once a year if thrower is not used for 25 hours in one year.  
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SERVICE AND ADJUSTMENTS  
To replace the capscrew/shear bolts:  
1. Disengage all controls and move throttle control to  
STOP position. Wait for all moving parts to stop.  
2. Remove safety ignition key and disconnect spark plug  
wire from spark plug. Place wire where it cannot come  
in contact with spark plug.  
3. Align holes in impeller hub with holes in impeller shaft  
and install two (2) new 1/4-20 x 1-5/8" capscrew/shear  
bolts. Install 1/4-20 locknuts and tighten securely.  
WARNING: To avoid serious injury, before per-  
forming any service or adjustments:  
1. Be sure throttle is in STOP position.  
2. Remove safety ignition key.  
3. Make sure the augers and all moving  
parts have completely stopped.  
4. Disconnect spark plug wire from  
spark plug and place wire where it  
cannot come in contact with plug.  
CAUTION: Do not substitute. Use only original  
equipment capscrew/shear bolts as supplied  
with your snow thrower.  
SNOW THROWER  
TO ADJUST SNOW THROWER HEIGHT  
See “TO ADJUST SKID PLATES” and “SCRAPER BAR”  
in the Operation section of this manual.  
4. Insertsafetyignitionkeyandreconnectsparkplugwire  
to spark plug.  
1/4-20 x 1-5/8  
CAPSCREW /  
SHEAR BOLT  
1/4-20 x 2  
SHOULDER /  
SHEAR BOLT  
CHUTE DEFLECTOR  
The chute deflector, attached to the top of the discharge  
chute, is provided to direct discharging snow away from  
the operator. If the deflector becomes damaged, it should  
be replaced.  
IMPELLER  
HUB  
1/4-20  
LOCKNUT  
WARNING: To avoid serious injury,  
never operate your snow thrower with  
the deflector removed or damaged.  
SPACER  
AUGER HUB  
Tochangedirectionand/ordistancesnowisdischarged,  
see “TO CONTROL SNOW DISCHARGE” in the Op-  
eration section of this manual.  
1/4-20 LOCKNUT  
AUGER  
SHAFT  
SHEAR BOLTS (See Fig. 23)  
AUGER SHEAR BOLTS  
IMPELLER  
SHAFT  
Both right and left-hand augers are secured to the auger  
shaft with a shoulder/shear bolt and hex nut. Should a for-  
eign object or ice become lodged in the augers, the shear  
bolts are designed to break, preventing damage to any  
other components. If one or both augers do not turn when  
auger control lever is engaged, check to see if one or both  
of the bolts have sheared. To replace the shear bolts:  
FIG. 23  
TO REMOVE BELT COVER (See Fig. 24)  
1. Remove two (2) screws securing belt cover to frame.  
2. Remove belt cover.  
1. Disengage all controls and move throttle control to  
STOP position. Wait for all moving parts to stop.  
Replace belt cover by installing cover and screws and  
tighten securely.  
2. Remove safety ignition key and disconnect spark plug  
wire from spark plug. Place wire where it cannot come  
in contact with spark plug.  
BELT  
COVER  
3. Alignholeinaugerhubwithholeinaugershaftandinstall  
anew1/4-20x2"shoulder/shearboltandspacer.Install  
1/4-20 lock nut and tighten securely.  
CAUTION: Do not substitute. Use only original  
equipment shear bolts as supplied with your  
snow thrower.  
4. Insertsafetyignitionkeyandreconnectsparkplugwire  
to spark plug.  
IMPELLER SHEAR BOLTS  
FRAME  
SCREWS  
The impeller is secured to the impeller shaft with two (2)  
capscrew/shearboltsandhexnuts. Shouldaforeignobject  
or ice become lodged in the impeller, the capscrews are  
designed to break, preventing damage to any other com-  
ponents. If impeller does not turn when auger control lever  
is engaged, check to see if the capscrews have sheared.  
FIG. 24  
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SERVICE AND ADJUSTMENTS  
TO REPLACE BELTS (See Fig. 25)  
7. RELIEVE TENSION ON TRACTION DRIVE BELT  
IDLER and remove traction drive belt from around  
pulleys.  
The auger and traction drive belts are not adjustable. If the  
belts are damaged or begin to slip from wear, they should  
be replaced. It is recommended that the belt(s) be replaced  
by a Sears service centre/department.  
HINT: Insert a 3/8" drive ratchet (in the “ON” position) into  
the square hole in idler arm and rotate ratchet clockwise  
to relieve tension.  
8. With tension relieved on idler, install new traction drive  
belt around pulleys and inside belt keepers.  
9. Placeaugerbeltaroundandinsidethegrooveofauger  
pulley only.  
10. While your assistant slowly raises handles to rejoin  
the auger housing and frame assembly, pull up on the  
auger belt and squeeze sides together above pulley  
so belt is fully seated in groove of pulley.  
11. Move idler arm so it does not hit impeller pulley as you  
bring snow thrower completely together and check  
carefully for proper routing of belts. If auger belt has  
becomedislodgedfromthepulley(bycatchingtheidler  
arm bracket while bringing snow thrower together),  
separate the snow thrower and repeat step 12. Belt  
must be fully seated in pulley groove when bringing  
the snow thrower together.  
NOTE: It is recommended that both the auger and traction  
drive belt be replaced at the same time.  
TheV-beltsonyoursnowthrowerareofspecialconstruction  
andshouldbereplacedbyoriginalequipmentmanufacturer  
(OEM) belts available from your nearest Sears service  
centre/department. Using other than OEM belts can cause  
personal injury or damage to the snow thrower.  
WARNING: Belt replacement requires  
separation of the snow thrower. While  
separating the auger housing from the  
frame assembly, it is important that  
an assistant stand in the operating  
position and hold the snow thrower  
handles. Serious personal injury and/  
or damage to the unit could occur if the  
snowthrowershouldfallduringthebelt  
changing process.  
12. Install the two (2) hex bolts and tighten securely.  
FRAME  
ASSEMBLY  
AUGER  
HOUSING  
13. INSTALLENGINEPULLEY-Placebeltinpulleygroove  
and slide pulley on crankshaft. Install flat washer, bolt  
and tighten securely (41-47 N-m torque). Make sure  
belt is inside belt keeper.  
14. INSTALL BELT COVER and two (2) screws. Tighten  
securely.  
15. INSTALL DISCHARGE CHUTE – See “INSTALL DIS-  
CHARGE CHUTE / CHUTE ROTATER HEAD” in the  
Assembly / Pre-Operation section of this manual.  
HANDLES  
BELT KEEPER  
TRACTION DRIVE BELT  
ENGINE  
1. REMOVE GASOLINE FROM FUEL TANK - Drain  
gasoline from fuel tank into a suitable container, out-  
doors, away from fire or flame. Wipe up any spilled  
gasoline.  
FLAT WASHER  
PULLEY  
2. REMOVE DISCHARGE CHUTE - Loosen locknut  
securing chute rotator head to mounting bracket only  
enough to allow chute rotator head to be raised and  
discharge chute to be removed from snow thrower.  
3. REMOVE BELT COVER - See “TO REMOVE BELT  
COVER” in this section of this manual.  
BOLT  
AUGER  
BELT  
IDLER ARM  
SQUARE  
HOLE  
4. REMOVEENGINEPULLEY-Removebolt,flatwasher  
securing pulley to engine crankshaft. Remove outside  
(auger) pulley only from crankshaft.  
CLUTCHING  
IDLER ARM  
BRACKET  
5. SEPARATE SNOW THROWER - With your assistant  
standing in the operating position holding the handles,  
remove the two (2) bolts holding auger housing and  
frame together.  
AUGER  
HOUSING  
FRAME  
AUGER PULLEY  
BOLTS  
WARNING: As the last bolt is removed,  
have your assistant carefully lower the  
handles down to the ground.  
6. REMOVE AUGER BELT from around pulley.  
FIG. 25  
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SERVICE AND ADJUSTMENTS  
TO REMOVE WHEELS (See Fig. 26)  
Remove the klik pin and remove wheel from axle.  
ENGINE SPEED  
Never tamper with the engine governor, which is factory set  
for proper engine speed. Overspeeding the engine above  
the factory high speed setting can be dangerous and will  
void the warranty. If you think the engine-governed high  
speed needs adjusting, contact a qualified service center,  
which has proper equipment and experience to make any  
necessary adjustments.  
IMPORTANT: When installing wheel, be sure to use the  
axle hole closest to the end of the shaft – do not use the  
hole in the wheel hub (if equipped). Inner hole in axle and  
holeinwheelhubarenotusedforyourmodelsnowthrower.  
NOTE: To seal punctures or prevent flat tires due to slow  
leaks, tire sealant may be purchased from your local parts  
dealer. Tire sealant also prevents tire dry rot and corrosion.  
TO ADJUST CABLE TENSION (See Fig. 27)  
Adjust cable tension by turning the adjuster turn buckle,  
located on the right hand cable. Grasp the long section  
tightly and turn the short section to lengthen the adjuster.  
Adjust until cable is snug.  
KLIK PIN (INSTALL  
IN OUTER HOLE  
OF AXLE ONLY)  
OUTER HOLE  
ADJUSTER TURN  
BUCKLE  
AXLE  
WHEEL  
WHEEL HUB  
FIG. 26  
ENGINE  
See engine manual.  
CARBURETOR  
Your carburetor is not adjustable. Engine performance  
should not be affected at altitudes up to 7,000 feet (2,134  
meters). If your engine does not operate properly due to  
suspected carburetor problems, take your snow thrower  
to a qualified service center.  
FIG. 27  
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STORAGE  
Immediately prepare your snow thrower for storage at  
Empty the fuel tank by starting the engine and letting  
it run until the fuel lines and carburetor are empty.  
the end of the season or if the unit will not be used for 30  
days or more.  
Never use engine or carburetor cleaner products in  
the fuel tank or permanent damage may occur.  
Use fresh fuel next season.  
WARNING: Never store the snow  
throwerwithgasolineinthetankinside  
a building where fumes may reach an  
open flame, spark or pilot light as on a  
furnace, water heater, clothes dryer or  
gasappliance. Allowtheenginetocool  
before storing in any enclosure.  
NOTE: Fuel stabilizer is an acceptable alternative in min-  
imizing the formation of fuel gum deposits during storage.  
Add stabilizer to gasoline in fuel tank or storage container.  
Always follow the mix ratio found on stabilizer container.  
Run engine at least 10 minutes after adding stabilizer to  
allow the stabilizer to reach the carburetor. Do not drain the  
gas tank and carburetor if using fuel stabilizer.  
SNOW THROWER  
When snow thrower is to be stored for a period of time,  
clean it thoroughly, remove all dirt, grease, leaves, etc.  
Store in a clean, dry area.  
1. Clean entire snow thrower (See “CLEANING” in the  
Maintenance section of this manual).  
ENGINE OIL  
Drain oil (with engine warm) and replace with clean engine  
oil. (See “ENGINE” in the Maintenance section of this  
manual).  
CYLINDER  
1. Remove spark plug.  
2. Pour one ounce (29 ml) of oil through spark plug hole  
into cylinder.  
3. Pullrecoilstarterhandleslowlyafewtimestodistribute  
oil.  
4. Replace with new spark plug.  
2. Inspect and replace belts, if necessary (See “TO RE-  
PLACEBELTSintheServiceandAdjustmentssection  
of this manual).  
3. Lubricate as shown in the Maintenance section of this  
manual.  
4. Besurethatallnuts,bolts,screws,andpinsaresecurely  
fastened. Inspect moving parts for damage, breakage  
and wear. Replace if necessary.  
5. Touch up all rusted or chipped paint surfaces; sand  
lightly before painting.  
OTHER  
Remove safety ignition key; store it in a safe place.  
Do not store gasoline from one season to another.  
Replace your gasoline can if your can starts to rust.  
Rust and/or dirt in your gasoline will cause problems.  
ENGINE  
See engine manual.  
If possible, store your snow thrower indoors and cover  
it to protect it from dust and dirt.  
Cover your snow thrower with a suitable protective  
cover that does not retain moisture. Do not use plastic.  
Plastic cannot breathe, which allows condensation to  
form and will cause your snow thrower to rust.  
FUEL SYSTEM  
IMPORTANT: It is important to prevent gum deposits from  
forming in essential fuel system parts such as carburetor,  
fuel hose, or tank during storage. Also, alcohol blended  
fuels (called gasohol or using ethanol or methanol) can  
attract moisture which leads to separation and formation  
of acids during storage. Acidic gas can damage the fuel  
system of an engine while in storage.  
IMPORTANT: Never cover snow thrower while engine/ex-  
haust area is still warm.  
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TROUBLESHOOTING  
See appropriate section in manual unless directed to a qualified service center.  
PROBLEM  
CAUSE  
CORRECTION  
Does not start  
1. Fuel shut-off valve (if so  
equipped) in OFF position.  
1. Turn fuel shut-off valve to OPEN position.  
2. Safety ignition key  
is not inserted.  
3. Out of fuel.  
2. Insert safety ignition key.  
3. Fill fuel tank.  
4. Throttle in STOP position.  
5. Choke in OFF position.  
6. Primer not depressed.  
7. Engine is flooded.  
8. Spark plug wire is  
disconnected.  
9. Bad spark plug.  
10. Stale fuel.  
11. Water in fuel.  
4. Move throttle to FAST position.  
5. Move to FULL position.  
6. Prime as instructed in the Operation section of this manual.  
7. Wait a few minutes before restarting, DO NOT prime.  
8. Connect wire to spark plug.  
9. Replace spark plug.  
10. Drain fuel tank and carburetor, refill tank with fresh gasoline.  
11. Drain fuel tank and carburetor, refill tank with fresh gasoline.  
Loss of power  
1. Spark plug wire loose.  
2. Throwing too much snow.  
3. Fuel tank cap is covered  
with ice or snow.  
1. Reconnect spark plug wire.  
2. Reduce speed and width of swath.  
3. Remove ice and snow on and around fuel tank cap.  
4. Dirty or clogged muffler.  
4. Clean or replace muffler.  
Engine idles or  
runs roughly  
1. Choke is in FULL position.  
2. Blockage in fuel line.  
3. Stale fuel.  
4. Water in fuel.  
5. Carburetor is in need of  
adjustment or overhaul.  
1. Move choke to OFF position.  
2. Clean fuel line.  
3. Drain tank and refill with fresh, clean fuel.  
4. Drain fuel tank and carburetor, refill tank with fresh gasoline.  
5. Contact a qualified service center.  
Excessive  
vibration  
1. Loose parts or damaged  
augers or impeller.  
1. Tighten all fasteners. Replace damaged parts.  
If vibration remains, contact a qualified service center.  
Recoil starter  
is hard to pull  
1. Frozen recoil starter.  
1. See “IF RECOIL STARTER HAS FROZEN”  
in the Operation section of this manual.  
Loss of traction 1. Drive belt is worn.  
1. Check / replace drive belt.  
2. Check / reinstall drive belt.  
drive / slowing  
of drive speed  
2. Drive belt is off of pulley.  
3. Friction drive wheel is worn. 3. Contact a qualified service center.  
(if so equipped)  
Loss of snow  
discharge or  
slowing of  
1. Auger belt is off of pulley.  
2. Auger belt is worn.  
3. Clogged discharge chute.  
1. Check / reinstall auger belt.  
2. Check / replace auger belt.  
3. Clean snow chute.  
4. Remove debris or foreign object from augers / impeller.  
snow discharge 4. Augers / impeller jammed.  
20  
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SERVICE NOTES  
21  
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SERVICE NOTES  
22  
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SERVICE NOTES  
23  
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532 42 84-91 06.17.09 CL  
Printed in U.S.A.  
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