Craftsman 536.881114 User Manual

]CRRFTSMRN 1
Operator's Manual
Snow Thrower
11 Horsepower Electric Start
30-inch Dual Stage
Model 536.881114
CAUTION: Before using this product,
Manual del usario Quitanieves
de 30 pulgadas
11 caballos de fuerza (hp) Biet&pico
Arranque el_ctrico
Modelo 536.881114
PRECAUCI6N: Antes de usar este producto,
lea este manual y siga todas las reglas de seguridad e instrucciones de operaci6n.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
F-031001L www.sears.com/craftsman
WARRANTY STATEMENT ...... 2
SAFETY RULES ............... 2
INTERNATIONAL SYMBOLS .... 4
ASSEMBLY ................... 6
OPERATION .................. 12
MAINTENANCE ............... 18
SERVICE AND ADJUSTMENT .. 21
LIMITED TWO-YEAR WARRANTY ON CRAFTSMAN SNOW THROWER
For two years from the date of purchase, when thisCraftsman Snow thrower is maintained,
lubricated, and tuned up according to the operating and maintenance instructions in the
owner's manual, Sears will repair, free of charge, any defect in material or workmanship.
If this Craftsman Snow thrower is used for commercial or rental purposes, this warranty ap- plies for only 90 days from the date of purchase.
This warranty does not cover the following:
Items which become wom during normal use, such as spark plugs, drive belts and shear pins.
Repair necessary because of operator abuse or negligence, including bent crankshafts and the failure to maintain the equipment according to the instructions contained in the
owner's manual.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE CRAFTSMAN SNOW
THROWER TO THE NEAREST SEARS SERVICE CENTER IN THE UNITED STATES. THIS WARRANTY APPLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED
STATES.
This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state.
Sears, Roebuck and Co., D817WA, Hoffmen Estates. IL 60179
STORAGE .................... 31
TROUBLESHOOTING TABLE . .. 32
REPAIR PARTS ............... 36
ENGINE REPAIR PARTS ....... 57
SPANISH (ESPA_IOL) .......... 65
PARTS ORDERING/SERVICE ..
BACK COVER
_lb OOK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS.
Engine Exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the State of California to
cause cancer and birth defects or other repro- ductive harm.
Battery posts, terminals and related accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and birth defects or other reproductive harm.
WASH HANDS AFTER HANDLING.
F-031001L 2
IT MEANS-- ATTENTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED.
nect the spark plug wire
WARNING: Always discon- and place it where it cannot
make contact with spark plug to prevent accidental starting during:
Preparation, Maintenance, or Stor- age of your snow thrower.
IMPORTANT: Safety standards re-
quire operator presence controls to
minimize the risk of injury. Your snow
thrower is equipped with such controls.
Do not attempt to defeat the function of the operator presence control under any circumstances.
TRAINING
1. Read this operating and service instruction manual carefully. Be thoroughly familiar
with the controls and the proper use of the snow thrower. Know how to stop the snow thrower and disengage the controls quick- ly.
2. Never allow children to operate the snow thrower. Never allow adults to operate the
snow thrower without proper instruction.
3. Keep the area of operation clear of all per- sons, particularly small children end pets.
4. Exercise caution to avoid slipping or falling especially when operating in reverse.
PREPARATION
1. Thoroughly inspect the area where the snow thrower is to be used and remove all
doormats, sleds, boards, wires, and other foreign objects.
2. Disengage all clutches before starting the engine (motor).
3. Do not operate the snow thrower without wearing adequate winter outer garments. Wear footwear that will improve footing on slippery surfaces.
4. Handle fuel with care; it is highly flam- mable.
a. Use an approved fuel container. b. Never remove fuel tank cap or add fuel
to a running engine (motor) or hot en- gine (motor).
c. Fill fuel tank outdoors with extreme
care. Never fill fuel tank indoors.
d. Replace fuel cap securely and wipe up
spilled fuel.
e. Never store fuel or snow thrower with
fuel in the tank inside of a building where fumes may reach an open flame
or spark.
f. Check fuel supply before each use, al-
lowing space for expansion as the heat of the engine (motor) and/or sun can
cause fuel to expand.
5. For all snow throwers with electric starting motors use electric starting extension cords certified CSA/UL. Use only with a re- ceptecle that has been installed in accord- ance with local inspection authorities.
6. Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manu- facturer).
7. Let engine (motor) and snow thrower ad- just tooutdoor temperatures before starting
to clear snow.
F-031001L
8_
Always wear safety glasses or eye shields during operation or while performing an ad- justment or repair to protect eyes from foreign objects that may be thrown from the
snow thrower.
OPERATION
1. Do not operate this snow thrower ifyou are taking drugs or other medication which can
cause drowsiness or affect your ability to operate this snow thrower.
2. Do not use the snow thrower # you are mentally or physicallyunable to operate the
snow thrower safely.
3. Do not put hands or feet near or under ro- tating parts. Keep clear of the discharge
opening at all times.
4. Exercise extreme caution when operating on or crossing gravel drives, walks or
roads. Stay alert for hidden hazards or traffic.
5. After striking a foreign object, stop the en- gine (motor), remove the wire from the
spark plug, thoroughly inspect snow thrower for any damage, and repair the damage before restarting and operating
the snow thrower.
6. If the snow thrower should start to vibrate abnormally, stop the engine (motor) and
check immediately for the cause. Vibration is generally a warning of trouble.
7. Stop the engine (motor) whenever you leave the operating position, before un- clogging the auger/impaller housing or dis- charge chute and when making any
repairs, adjustments, or inspections.
8. When cleaning, repairing, or inspecting, make certain the auger/impeller and all moving parts have stopped and all controls
are disengaged. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent accidental starting.
9. Take all possible precautionswhen leaving the snow thrower unattended. Disengage
the auger/ impeller, stop engine (motor), and remove key.
10. Do not run the engine (motor) indoors, ex- cept when starting the engine (motor) and
for transporting the snow thrower in or out of the building. Open the outside doors; ex-
haust fumes are dangerous (containing CARBON MONOXIDE, an ODORLESS and DEADLY GAS).
11. Do not clear snow across the face of slopes. Exercise extreme caution when changing direction on slopes. Do not at- tempt to clear steep slopes.
12. Never operate the snow thrower without proper guards, plates or other safety pro- tective devices in place.
13.Neveroperatethesnowthrowernearen- closures,automobiles,windowwells,drop- offs,andthelike without proper adjustment
of Me snow discharge angle. Keep children and pets away.
14. Do not overload the snow thrower capacity by attempting to clear snow at too fast a
rate.
15. Never operate the snow thrower at high transport speeds on slippery surfaces.
Look behind and use care when backing up.
16. Never direct discharge at bystanders or allow anyone in front of the snow thrower.
17. Disengage powar to the collector/impeller when snow thrower is transported or not in
use.
18. Use anly attachments and ascassorias ap- proved by the manufacturer of the snow thrower (such as tire chains, electric start kits, ect.).
19. 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.
20. Do not over-reach. Keep proper footing and balance at all times.
21. Do not attempt to use snow thrower on a roof.
MAINTENANCE AND STORAGE
1. Check shear bolts and other bolts at fre- quent intervals for proper tightness to be
sure the snow thrower is in safe working condition.
2. Never store the snow thrower with fuel in the tank inside a building where ignition
sources are present such as hot water end space heaters, clothas dryers, and the like. Allow the engine (motor) to cool before
storing in any enclosure.
3. Always refer to operator's guide instruc- tions 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 snow thrower a few minutes after throwing snow to prevent freeze-up of the
augedimpeller.
_IL WARNING: This snow thrower isfor use on sidewalks, driveways
and other ground level surfaces. Caution should be exercised while using on steep sloping surfaces. DO NOT USE
SNOW THROWER ON SURFACES ABOVE GROUND LEVEL such as roofs of resi- dences, garages, porches or other such
structures or buildings.
IMPORTANT: Many of the following symbols are located on your snow thrower or on litera- ture supplied with the product. Before you operate the snow thrower, learn and understand
the purpose for each symbol.
CONTROL AND OPERATING SYMBOLS
Slow Fast Electric Start Engine Start Engine Run
H N
Engine Off Engine Stop On Choke Off Choke On Neutral
®G
Throttle Primer Button Ignition Key
F-031001L
Ignition Off Ignition On
Drive Clutch Forward
Reverse Auger Clutch Auger Collector Engage
Push To Engage
Electric Starter
Discharge DOWN Discharge UP Discharge LEFT Discharge RIGHT
Weight Transfer Weight Transfer Transmission Ignition Key
Lift Handle To Depress Pedal Insert To Run,
Engage To Disengage Pull Out To Stop.
Fuel Oil Fuel Oil Mixture
Safety Warning Symbols
O
A
DANGER
Thrown Objects.
Keep Bystanders Away.
DANGER
Thrown Objects.
Keep Bystanders Away.
WARNING
IMPORTANT
Read Owner's Manual
Before Operating
This Machine.
WARNING
Hot Surface
F-O31001L 5
DANGER
Avoid Injury From
Rotating Auger. Keep
Hands, Feet And
Clothing Away.
DANGER
Stop The Engine
Before Unclogging
Discharge Chute!
STOP
CONTENTS OF PARTS BAG (ACTUAL SIZE)
1 - Owner's Manual (not shown) 1 - Packet of Fuel Stabilizer (not shown)
1 - Warranty Card (not shown)
*Non-Assembly Parts,foundintoolboxlocatedonbeltcover
(not actual size)
©
1 - Washer
1 - Nut
¢- I
2- Ignition Keys (Attached to engine in plastic bag)
1 - Shift Lever Knob
F-O31001L 6
_b ARNING: Always wear
safety glasses or eye shields while assembling snow
thrower.
TOOLS REQUIRED FOR ASSEMBLY
1 - Knife to cut carton
2 - 1/2 inch wrenches
(or adjustable wrenches)
2 - 9/16 inch wrenches
(or adjustable wrenches)
2 - 3/4 inch wrenches
(or adjustable wrenches)
1 - Pliers (to spread cotter pin) 1 - Screwdriver
1 - Measuring tape or ruler
Figure 2 shows the snow thrower com- pletely assembled.
References to the right or left hand side
of the snow thrower are from the view-
point of the operator's position behind
the unit.
Auger Drive Lever
!_ Traction
Shifter
Lever
Drive Lever
Crank Assembly
Chute Deflector
Height Adjust
' Skid
Figure 1
Figure 1 shows the snow thrower in the
Scre\ Figure 2
shipping position.
TO REMOVE SNOW THROWER FROM CARTON
1. Locate all parts packed separately and remove from the carton.
NOTE: Place fuel stabilizer in a safe place until needed for storage.
2. Remove and discard the packing material from around the snow
thrower.
3. Cut down all four corners of the car-
ton and lay the panels flat.
4. For shipping purposes, the height
adjust skids are attached to the pallet. Remove the screw that se-
cures each height adjust skid to
the pallet. See Figure 2.
F-031001L
5. Roll snow thrower off the pallet by pulling on the lower handle.
CAUTION: DO NOT back over control cables.
6. Remove all packing material from
the unit.
7. Cut ties securing the clutch control cable to the lower handle and lay cable back away from the motor
frame.
TO ASSEMBLE THE HANDLE AND CRANK ASSEMBLY
1. Cut tie holding shift rod to lower handle and move shifter to the first
forward gear.
2. Cut and discard the plastic tie that secures the crank assembly.
3. Loosen, but do not remove, the screws, flatwashers, Iockwashers,
and hex nuts in the upper holes of
the lower handle. See Figure 3.
4. Remove the fasteners and the eye- bolt from the lower holes of the low-
er handle See Figure 5.
Right Hand Side Of U
Loosen,
but do not remove
11/32"
Flatwasher
5/
5/16" Screw
5/16"Split j Lockwasher
Figure3
NOTE: Make sure the cables are not caught between the upper and lower
handle.
5. Raise the upper handle into operat- ing position.
NOTE: If the cables have become dis- connected form the drive levers, rein- stall the cables as shown in Figure 4.
6. Install the fasteners that were re- moved in step 4. DO NOT tighten
until all bolts are in place.
Left Hand Side Of Upper Handle
3/8" Nylon
_ Locknut
Eye Bolt
_"Flatwasher
3/8" Flatwasher
Figure 5
7. Attach the crank rod to the universal
joint assembly with the hair pin. See
Figure 6.
8. Tighten nut on eye bolt. Make sure eye bolt is properly aligned and the
crank can freely rotate.
9. Tighten all handle bolts.
Lever
"Z" Fitting
Control Cable Figure 4
F-031001L 8
Figure 6
NOTE: If the cables have become dis- connected, connect cables as shown in
Figure 7.
Remote Chute Knob
1. Assemble the remote chute knob onto the lever until snug against the nut (see Figure 8). On some mod-
els the remote chute knob is at-
tached.
2. Make sure lip on the remote chute knob is pointed toward the engine.
3. Tighten the nut against the bottom of the remote chute knob.
Traction Drive Cable Auger Drive Cable
Figure 7
Rem_e
Chute
Knob
HOW TO INSTALL
THE SPEED SELECT KNOB
Install the speed select knob to the
speed select lever. See Figure 9. On
some models the speed select knob is attached.
F-031001L 9
Lever
Figure 8
Knob
_ Speed Select
_ _-""_ Speed Select I Lever
Figure 9
How To Install The Speed Control Rod
1. Put the speed select lever intothe sixth gear position.
2. Attach the speed control rod (end
with 90 °bend) to the speed select bracket with washer and cotter
pin. See Figure t0.
3. Put the speed select lever into the Bracket
first gear position.
4. Attach the ball joint, located on the bottom end of the speed control rod, to the shift yoke assembly.
See Figure 11. The fasteners are Speed attached to the ball joint at the Control
factory. Rod
5. The length ot the ball joint and speed control rod have been pre-
adjusted at the factory, if an adjust- ment is required, loosen the nut.
Remove the fasteners to discon- nect the ball joint from the shift Nut _'_'
yoke assembly. To lengthen or
shorten the speed control rod, turn Adapter
the adapter to obtain the correct
length.
6. Make sure the speed select lever
Joint
functions correctly. Move the speed
select lever through all speeds.
Speed Select
Lever
Cotter Pin
Figure 10
Shift Yoke
Assembly
\\ Fasteners
\\. Figure 11
How To Assemble The Chute Deflector
1. Remove the carriage bolt. See Figure 12.
2. Raise the chute deflector into op-
erating position.
3. Fasten chute deflector to flange with carriage bolt. Make sure to
install with head of carriage bolt on
Chute Deflector
Carriage,_ Bolt
F-031001L
10
the inside of the flange.
4. Fasten with washer and Iocknut.
5. Tighten Iocknut securely. NOTE: Make sure all carriage
bolts in flange are tight. DO NOT OVERT|GHTEN.
Washer Nut
Figure 12
How To Set The Skid Height
The snow thrower is equipped with height adjustable skids mounted on
the outside of the auger housing. See
Figure 13. To adjust the height of the
skids, see To Adjust Skid Height para- graph in the Service And Adjustment
section
How To Set
The Length Of The Cables
The cables were adjusted at the factory and no adjustments should be neces-
sary. However, after the handles are put in the operating position, the cables can
be too tight or too loose. If an adjust- ment is necessary, see "How To Check
And Adjust The Cables" in the Service And Adjustment section.
_" CHECKLIST
Before you operate your new snow
thrower, to ensure that you receive the best performance and satisfaction from
this quality product, please review the
following checklist:
_" All assembly instructions have been
completed.
_" The discharge chute rotates freely. _" No remaining loose parts in carton. _" Check the fasteners. Make sure all
fasteners are tight.
_" On electric start models, the unit was
shipped with the starter cord plugged into the engine. Before operating, un-
plug the starter cord from the engine.
Adjustable Skids Figure 13
While learning how to use your snow thrower, pay extra attention to the fol-
lowing important items:
_" Engine oil is at proper level. _" Make sure gas tank is filled properly
with clean, fresh, unleaded gasoline.
_" Become familiar with all controls-
their location and function. Operate
controls before starting engine.
F-O31001L 11
KNOW YOUR SNOW THROWER
READ THIS OWNER'S MANUAL AND 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.
Electric Auger Drive Start
Button
Primer
Ignition Button Crank Assembly Key Switch
Choke Control Recoil
Throttle Starter
Control Handle
Box ChuteDeflector
Height Adjust Skid Scraper Bar Figure 14
Traction Ddve Lever
Remote Chute Control Lever
Discharge
Chute
Shear Pin
Auger Drive Lever - Starts and stops the auger and impeller (snow gathering
and throwing) Traction Drive Lever - Propels the
snow thrower forward and in reverse. Speed Shifter Lever - Selects t_e
speed of t_e snow thrower (6 speeds for- ward and 2 speeds reverse).
Crank Assembly - Changes the direc- tionof snow throwingthrough the dis- charge chute.
Chute Deflector - Changes the distance the snow is thrown.
Discharge Chute - Changes the height and direction t_e snow is thrown.
Height Adjust Skid - Adjusts the ground clearance ofthe auger housing.
Ignition Key - Must be inserted to start the engine.
Recoil Starter Handle - Starts the en-
gine manually.
F-031001L
Choke Control - Used to _ a cold engine.
Primer Button - Injects fuel directly into
the carburetor manifold for fast starts in cold weather.
Remote Chute Control Lever - Push
forward to discharge snow high and far.
Pull remote lever back to discharge snow
down. Throttle Control - Controls the engine
speed.
Electric Start Button - (if so equipped) Usedtostarttheengineusingthe120V elec-
tricstarter. Shear Pin - Shear pins are designed to
break (to protectthe machine) if an ob-
iect becomes lodged in the auger hous-
ing.
Toolbox - spare shear pins and spacers are located in toolbox.
12
Theoperationofanysnowthrowercan resultinforeignobjectsbeingthrown intotheeyes,whichcanresultinse- vereeyedamage.Alwayswearsafety glassesoreyeshieldswhileoperating
thesnowthrower. Werecommendstandardsafety
glassesorawidevisionsafetymaskfor overyourglasses.
_lb ARNING: Read Owner's
charge toward bystanders. Stop the engine before unclogging discharge
chute or auger housing and before leaving the machine,
TO STOP YOUR SNOW THROWER
1. To stop throwing snow, release the
2. To stop the wheels, release the
3. To stop the engine, push the
Auger Drive Lever Traction Drive Lever
Manual before operating machine. Never direct dis-
auger drive lever. See Figure 15.
traction drive lever.
throttle control lever to off and pull
outthe ignition key.
Shift Lever
Crank
Assembly
Figure 15
TOCONTROLSNOWDISCHARGE
1. Turn the crank assembly to set the direction of the snow throwing.
2. Push the remote chute lever for- ward to discharge the snow high
and far. Pull the remote chute le-
ver back to discharge the snow
down.
HOW TO MOVE FORWARD AND BACKWARD
1. TO shift, release the traction drive lever (left hand) and move the
speed shift lever to the speed you desire. See Figure 15. Ground speed is determined by snow condi-
tions. Select the speed you desire
by moving the speed shifter lever left into the appropriate notches on
the shift lever plate:
Speeds 1, 2 - Wet, Heavy Speed 3 - Light
Speed 4 - Very Light Speed 5, 6 - Transport only
2. Engage the traction drive lever (left hand). As the snow thrower starts
to move, maintain a firm hold on the
handles, and guide the snow throw- er along the clearing path. Do not attempt to push the snow thrower.
3. To move the snow thrower back-
ward, move the speed shifter lever
right into first or second reverse and engage the traction drive lever (left
hand).
IMPORTANT: Do not move the speed
shifter lever while the traction lever
is down.
TO THROW SNOW
1. Push down the auger driver lever (right hand). See Figure 15.
2. Release to stop throwing snow.
F-O31001L 13
HOW TO USE
THE WHEEL LOCKOUT The right wheel is secured to the axle
with a lockout pin. See Figure 16. The
unit was shipped with the lockout pin in the locked position. For ease of maneu- verability in light snow conditions, dis- connect the lockout pin as follows.
1. Pull the knob out to disengage the lockout pin.
2. To lock in the disengaged position, turn the knob 1/4 turn (90 degrees).
Knob
Wheel Lockout
Figure 16
BEFORE STARTING THE ENGINE
1. Before you service or start the en- gine, familiarize yourself with the snow thrower. Be sure you under-
stand the function and location of all controls.
2. Check the tension of clutch cable before starting the engine. See To
Adjust The Control Cable para-
graph in the Service & Adjust- ments section of this manual.
3. Be sure that all fasteners are tight.
4. Make sure the height adjust skids are properly adjusted. See To Ad-
just Skid Height paragraph in the
Service & Adjustments section of
this manual.
5. Check tire pressure (14-17 pounds). Do not exceed maximum
amount of pressure.
CHECK THE OIL:
NOTE: The engine was shipped from
the factory filled with oil. Check the lev- el of the oil. Add oil as needed.
TO Add Oil
1. Make sure the unit is level. NOTE: Do not check the level of the
oil while the engine runs.
2. Remove the oil fillcap/dipstick. Check the oil.
3. If necessary, add oiluntil the oil reaches the FULL mark on the oil fill
F-031001L
cap/dipstick (see Figure 17). Do not add too much oil.
011FillC_p/Dipstick
-_%'_,,'NOTE: Oil level
_y must.be between
FullandAdd mark Figure 17
4. Tighten the fill cap/dipstick securely each time you check the oil level.
NOTE: S.A.E. 5W30 motor oil may be used to make starting easier in areas
where temperature is consistently 20°E or lower.
FILL GAS:
The engine is certified to comply with California and US EPA emission regula- tions for ULGE (Utility or Lawn and Gar- den Equipment) engines. ULGE engines are certified to operate on reg-
ular unleaded gasoline.
,_ WARNING: Alcohol blended
fuels (called gasohol or those using ethanol or
methanol) can attract moisture which leads to separation and formation of acids during storage. Acidic gas can damage the fuel sys- tem of an engine while in storage.
NOTE: To avoid engine problems, the
fuel system must be emptied before stor-
14
agefor30daysorlonger.Starttheen- gineandlet it run until the fuel lines and
carburetor are empty. Use fresh fuel next season. See _e Storage section in this
manual for additional information.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
Fill the fuel tank only with a fresh, clean, unleaded regular, unleaded pre-
mium, or reformulated automotive gas- oline. DO NOT use leaded gasoline.
Make sure that the container you pour the gasoline from is clean and free from rust or other foreign particles. Never use gasoline that may be stale from long periods of storage in the container.
4_b WARNING: Gasoline is flam-
gasoline.
Do not fill fuel tank while snow
Keep away from open flame or an
Never fill the tank completely. Fill
Always fill fuel tank outdoors and
Make sure to wipe up any spilled
Store gasoline in a clean, ap-
TO STOP ENGINE
To stop engine, move the throttle control lever to "STOP" position and remove key. Keep the key in a safe place. The engine will not start without the key.
F-031001L
mable. Always use caution when handling or storing
thrower is running, when it is hot, or when snow thrower is in an en-
closed area.
electrical spark and do not smoke while filling the fuel tank.
the tank to within 1/4"-1/2" from the top to provide space for ex-
pansion of fuel.
use a funnel or spout to prevent spilling.
fuel before stating the engine.
proved container and keep the cap in place on the container.
TO START ENGINE
Be sure that the engine has sufficient oil. The snow thrower engine is equipped with a 120 volt A.C. electric
starter and recoil starter. Before start-
ing the engine, be certain that you have
read the following information.
4_lb WARNING: The starter is
designed to operate on 120 volt AC
household current. It must be prop- erly grounded at all times to avoid
the possibility of electrical shock which may be injurious to operator.
Follow all instructions carefully
Determine that your house wiring
If your system is grounded and a
When connecting 120 volt AC
How To Start A Cold Engine
1. Be sure auger drive and traction
2. Move throttle control to "FAST'
3. Insert the ignition key into the igni-
15
equipped with a three-wire power cord and plug and is
as set forth in the "To Start En- gine" section.
is a three-wire grounded system.
Ask a licensed electrician if you are not sure. If your house wire
system is not a three-wire system, do not use this electric starter un-
der any conditions.
three-hole receptacle is not avail- able at the point your starter will
normally be used, one should be installed by a licensed electrician.
"Power Cord", always connect the
cord to the Switch Box on the en- gine first, then plug the other end
into the three-hole grounded re-
ceptacle. When disconnecting
"Power Cord", always unplug the
end in the three-hole grounded re- ceptacle first.
drive levers are in the disengaged (RELEASED) position.
position.
tion slot. Make sure it snaps into
place. Do not turn key.
4. Rotatechokeknobclockwisetothe chokeONposition.
5. (Electric Start) Plug the power cord
into the switch box on the engine. Plug the other end of power cord
into a three-hole, grounded 120
VOLT, AC receptacle.
6. Push the primer button as speci-
fied below. Remove finger from
primer button between pushes.
Do not push if temperature above 50° F (10° C).
Push two times if temperature is 50° F (10° C) to 15°F (-10° C).
Push four times if temperature is below 15° F (-10° C).
Push five times if temperature is below 0° F (-18 ° C).
7. (Electric Start) Push down on the starter button until the engine
starts. Do not crank for more than 10 seconds at a time. This electric
starter is thermally protected. If overheated it will stop automatically
and can be restarted only when it has cooled to a safe temperature (a
wait of about 5 to 10 minutes is re-
quired).
8. (Recoil Start) Rapidly pull the re-
coil starter handle. Do not allow
the recoil starter handle to snap
back. Slowly return the recoil start- er handle.
9. Ifthe engine does not start in 5 or 6
tries, See Difficult Starting in the
"Troubleshooting Table".
10. When the engine starts, move the
choke control to "1/2 choke" posi-
tion. When engine runs smoothly,
move choke control to the off Position.
11. (Electric Start) First disconnect
power cord from receptacle. Then, disconnect the power cord from the
switch box.
12. Run engine at full throttle "FAST" when throwing snow.
Allow the engine to warm up for several minutes before blowing snow in temper-
F-031001L
atures below 0°F.
How To Start A Warm Engine
If restarting a warm engine after a short shutdown, leave the choke lever in the off position and do not push the primer
button. If the engine fails to start, follow the Cold Start instructions.
FROZEN STARTER
If the starter is frozen and will not turn engine:
1. Pull as much rope out of the starter as possible.
2. Release the starter handle and let it snap back against the starter. Re-
peat until the engine starts.
To help prevent possible freeze-up of
recoil starter and engine controls, pro-
ceed as follows after each snow remov- al job.
1. With the engine running, pull the starter rope hard with a continuous
full arm stroke three or four times.
Pulling of starter rope will produce a loud clattering sound. This is not harmful to the engine or starter.
2. With the engine not running, wipe all snow and moisture from the carbu-
retor cover in area of control levers.
Also move throttle control, choke
control, and starter handle several
times.
,_ WARNING: Never run en-
gine exhaust contains CARBON
MONOXIDE, AN ODORLESS AND DEADLY GAS. Keep hands, feet,
hair and loose clothing away from
any moving parts on engine and snow thrower.
The temperature of muffler and
DO NOT allow children or young
16
gine indoors or in enclosed, poorly ventilated areas. En-
nearby areas may exceed 150°R
Avoid these areas.
teenagers to operate or be near snow thrower while it is operat-
ing.
HOWTOREMOVESNOWFROM
AUGER
_[b WARNING: Do not attempt
auger without taking the following precautions:
A cleaning stick is attached to the top of the auger housing. Use the cleaning stick to remove snow from the auger housing.
to remove snow or debris that may become lodged in
Release auger drive lever. Move throttle lever to stop position. Remove (do not turn) ignition key. Disconnect spark plug wire. Do not place your hands in the au-
ger or discharge chute. Use the cleaning stick to remove snow.
SNOW THROWING TIPS
1. For maximum snow thrower efficien- cy in removing snow, adjust ground
speed, NEVER the throttle. Go slower in deep, freezing or wet
snow. Ifthe wheels slips, reduce
forward speed. The engine is de-
signed to deliver maximum perfor- mance at full throttle and should be
run at this power setting at all times.
2. Most efficient snow throwing is ac- complished when the snow is re-
moved immediately after if fails.
3. For complete snow removal, slightly overlap each path previously taken.
4. The snow should be discharged down wind whenever possible.
5. For normal usage, set the skids so
that the scraper bar is 1/8" above the skids. For extremely hard-
packed snow surfaces, adjust the
skids upward so that the scraper bar touches the ground.
6. On gravel or crushed rock surfaces, set the skids at 1-1/4" below the
scraper bar. See To Adjust Skid Height paragraph in the Service &
Adjustments section of this manu-
al. Rocks and gravel must not be picked up and thrown by the ma-
chine.
7. After the snow throwing job has been completed, allow the engine to idle for a few minutes, which will
melt snow and accumulated ice off
the engine.
8. Clean the snow thrower thoroughly after each use.
9. Remove ice and snow accumulation and all debris from the entire snow
thrower, and flush with water (if pos-
sible) to remove all salt or other chemicals. Wipe snow thrower dry.
F-031001L 17
SERVICERECORDS
Fillindatesasyou Before Every Every Every
completeregular Each 5 10 25 Each Before SERVICE
service. Use Often Hours Hours Hours Season Stcrage DATES
Lubricate Auger Shaft _
Check Engine 0il Level _/ V V
Check Spark Plug _
vo
AdjustDrive Belt V V V
* Adjust after 2 to 4 hours of use.
GENERAL RECOMMENDATIONS
The warranty on this snow thrower does not cover items that have been
subjected to operator abuse or negli- gence. To receive full value from the
warranty, the operator must maintain the snow thrower as instructed in this
manual. Some adjustments will need to be
made periodically to properly maintain your snow thrower.
F-O31OOIL 18
AFTER EACH USE
Run the machine to clear the auger
of snow.
To prevent freezing of the auger or
controls, remove all snow and slush
from the snow thrower.
Check for any loose or damaged parts.
_ghten any loose fasteners.
Check and maintain the auger. Check controls to make sure they are functioning properly. If any parts are worn or damaged,
replace immediately.
PRODUCT SPECIFICATIONS
CHAIN LUBRICATION
EVERY 25 HOURS
HORSEPOWER 11 HP
DISPLACEMENT 21.82 cu, in.
GASOLINE 4quads CAPACITY (unleaded)
OIL CAPACITY 5W30
(20 oz capacity) SPARK PLUG: Champion RJt9LM
(Gap .030 in,) er equivalent
VALVE CLEARANCE: Inteke: ,010 In,
Exhaust: .010 In,
SNOW THROWER
AUGER DRIVE BELT
Adjust the auger drive belt after the first 2 to 4 hours of use, again about mid-
season and twice each season thereaf- ter (See "Belt Adjustment" in the
Service and Adjustment section).
AUGER SHAFT LUBRICATION EVERY 10 HOURS
1. Lubricetethe Zerk fittings (A) everyten hourswith a grease gun.
2. Each time a shear bolt is replaced, the auger shaft MUST be greased.
See Figure 18. See To Replace Au- ger Shear Bolt in the Service and
Adjustment section.
1. Position speed selector lever in first (1) forward gear.
2. Stand the snow blower up on the auger housing end.
NOTE: When the crank case if
filled with oil, do not leave the
snow blower standing up on the auger housing for an extended period of time.
3. Remove the bottom panel.
4. Lubricate the chains with a chain
type lubricant.
5. For storage, wipe the hexsheft and
sprockets with 5W30 motor oil. NOTE: Clean all excess grease or
oil found on the rubber friction
wheel or the disc drive plate.
CAUTION: Do not allow grease or oil to contact the rubber friction
wheel or the disc drive plate.
6. Installthe bottom panel.
F-031001L
Figure 19
AUGER GEAR BOX
The auger gear box is lubricated at the factory and should not require addition- al lubrication. If for some reason the
A
Figure 18
lubricant should leak out, have auger
gear case checked by a competent re-
pairman.
19
ENGINE
LUBRICATION
Check the crankcase oil level before starting the engine and after each five
(5) hours of continuous use. Add S.A.E.
5W30 motor oil as needed. Tighten fill cap/dipstick securely each time you
check the oil level.
Oil Fill Cap/Di_
Figure 20
Change the oil every twenty-five (25)
hours or at least once a year if the
snow thrower is not used for twenty-five
(25) hours.
TO CHANGE ENGINE OIL
1. Position the snow thrower so that the oil drain plug is at the lowest
point on the engine.
2. Remove the oil drain plug and the oil fill cap/dipstick. Drain the oil into a suitable container.
NOTE: The oil will drain more freely
when the engine is warm.
3. After draining all the oil, reinstall the oil drain plug securely.
4. Fill the engine crankcase with S.A.E. 5W30 motor oil, pouring
slowly. DO NOT OVERFILL. See
"To Add Oil" in the Operation Sec- tion.
SPARK PLUG
Check the spark plug every twenty-five
(25) hours. Replace the spark plug if
the electrodes are pitted or burned or if the porcelain is cracked.
1. Make sure the spark plug is clean. Clean the spark plug by carefully
scraping the electrodes (do not sand blast or use a wire brush).
2. Check the spark plug gap with a feeler gauge and reset gap to 0.30"
if necessary. See Figure 21.
F-031001L 20
3. Before installing the spark plug, coat the threads lightly with oil for
easy removal. Tighten the spark plug to a torque of 15 foot-pounds.
FeelerGauge
O.03O"
Spark Plug
Figure 21
_lb ARNING: Always discon-
make contact with spark plug to pre- vent accidental starting when mak-
ing any adjustments or repairs.
TO ADJUST SKID HEIGHT This snow thrower is equipped with two
height adjustment skids, located on the outside of the auger housing. See
Figure 22. These skids elevate the front of the snow thrower.
nect the spark plug wire and place it where it cannot
raise the adjustable skids. Tighten
the mounting nuts. See Figure 22.
NOTE: For rocky or uneven surfaces, raise the front of the snow thrower by
moving the skids down.
_lb ARNING: Be certain to
area to be cleared. Objects such as gravel, rocks or other debris, if
struck by the impeller, may be thrown with sufficient force to cause
personal injury, property damage or
damage to the snow thrower.
maintain proper ground clearance for your particular
Nuts
0
Auger t- Height Adjust Skid
Figure22
For normal hard surfaces, such as a paved driveway or walk, adjust the
skids as follows.
1. Position the snow thrower on a level surface.
2. Make sure both tires are equally in- flated. Proper tire pressure is 14 to
17 PSI. See side of tire for maxi- mum inflation. Do not exceed maxi-
mum sidewall pressure on tire.
3. Place the extra shear bolts supplied
(found in parts bag) under each
end of the scraper bar next to the adjustable skids.
4. Loosen the mounting nuts that hold
the adjustable skids. To bring the front of the snow thrower down,
TO ADJUST SCRAPER BAR
After considerable use, the metal scrap- er bar will have a definite wear pattern.
The scraper bar in conjunction with the skids should always be adjusted to al-
low 1/8" between the scraper bar and
the sidewalk or area to be cleaned.
1. Position the snow thrower on a level surface.
2.
Make sure both tires are equally in-
flated. Proper tire pressure is 14to
17 PSI. See side of tire for maxi- mum inflation. Do not exceed maxi- mum sidewall pressure on tire.
3.
Loosen the carriage bolts and nuts securing the scraper bar to the au-
ger housing.
4.
Adjust the scraper bar to the proper
position.
5.
Tighten the carriage bolts and nuts,
making sure that the scraper bar is parallel with the working surface.
6.
For extended operation, the scraper bar may be reversed. If the scraper
bar must be replaced due to wear, remove the carriage bolts and nuts
and install a new scraper bar.
F-O31001L 21
BELT ADJUSTMENT
Traction Drive Belt
The traction drive belt has constant spring pressure and does not require
an adjustment. If the traction drive belt is slipping, replace the belt. See "How
To Replace The Belts" in the Service And Adjustment section.
Auger Drive Belt
Ifyour snow blower will not discharge
snow, check the control cable adjust- ment. If it is correct, then check the
condition of the auger drive belt. If it is damaged or loose, replace it (see "How To Replace The Belts" in this section of
the manual).
1. Disconnect spark plug wire.
2. Remove screw from belt cover.
Remove belt cover (see Figure 23).
5. Have someone engage auger drive clutch. Check tension on belt (op-
posite idler pulley). Belt should de-
flect about 1/2 inch (12.5 mm) with
moderate pressure (Figure 24). You may have to move idler pulley more
than once to obtain the correct ten-
sion.
Auger
( e
--_ ,_ Pulley j ;,_O 1/2 inch
._- '.,_ (12.5ram)
Idler_s- (_ ._'_\/ Deflection
Pu,,ey " :,\
Engaged L_ ,,
Figure24
6. Reinstall belt cover.
Belt Cover
3. Loosen nut on auger idler pulley and move auger idler pulley towards
belt about 1/8 inch (3 mm) (see Figure 26).
4. Tighten nut.
F-031001L
7. Whenever belts are adjusted or re- placed, the cables will need to be adjusted. (See Cable Adjustment in
this section of the manual).
8. Attach the spark plug wire.
HOW TO REPLACE THE BELTS
The drive belts are of special construc- tion and must be replaced with original
equipment replacement belts available from your nearest Sears service center.
Some steps require the assistance of a
second person.
How To Remove the Auger Drive Belt If the auger drive belt is damaged, the
snow thrower will not discharge snow.
Replace the damaged belt as follows.
1. Disconnect the spark plug wire.
2. Loosen the bolts on each side of
the bottom panel (see Figure 25).
22
3. Remove the bottom panel, Bolt Bottom
Panel
Auger
Housing
4. Remove screw from belt cover.
Remove the belt cover (see
Figure 23).
5. Loosen the belt guide. Pull the belt
guide away from the auger drive pulley (see Figure 26).
6. Pull the idler pulley away from the
auger drive belt.
7. Remove the old auger drive belt
from the auger drive pulley and
_ Traction DriveBe,t
Engine Pulley
from the engine pulley. Replace the auger drive belt with an original
equipment replacement belt avail- able from a Sears service center.
8. Install the new auger drive belt onto the auger drive pulley and
onto pulley.
9. Adjust the auger drive belt. See
"How To Adjust The Auger Drive
Belt" in the Service And Adjustment section.
10. Adjust the belt guide. See "How To Adjust The Belt Guide" in the Ser-
vice And Adjustment section.
11. Install the belt cover. Tighten
screw (See Figure 23).
12. Check the adjustment of the cables.
See "How To Check And Adjust The Cables" in the Service And Adjust-
ment section.
13. Install the bottom panel (see
Figure 25).
14. Tighten the bolts on each side of the bottom panel.
15. Connect the spark plug wire.
Belt Guide
'\ WII _
Auger Idler Pulley
E-Ring
Swing Plate
Axle Rod
F-031001L 23
Auger Drive Pulley
Auger Drive Belt
Traction Drive
Spring
Traction Drive Belt
Traction
Drive Pulley
Engine Pulley
Figure 26
How To Remove The Traction Drive Belt
Ifthe snow thrower will not move for-
ward, check the traction drive belt for wear or damage. If the traction drive
belt is worn or damaged, replace the belt as follows.
1. Disconnect the spark plug wire.
2. Remove the auger drive belt. See "How To Remove The Auger Drive
Belt" in the Service And Adjustment section.
plate is properly secured (see Figure 27).
3. Remove the e-ring from one end of the swing plate axle rod. Remove
the swing plate axle rod to allow the swing plate to pivot forward (see
Figure 26).
4. Remove the traction drive spring.
5. Remove the old traction drive belt from the traction drive pulley and
from the engine pulley. Replace the traction drive belt with an origi-
nal equipment replacement belt available from a Sears service cen-
ter.
6. Installthe new traction drive belt
onto the traction drive pulley and onto engine pulley.
7. Make sure the traction drive idler
pulley is properly aligned with the
traction drive belt.
8. Attach the traction drive spring.
9. Installthe swing plate axle rod and
secure with the e-ring removed earlier.
10. The bottom of the swing plate must be positioned between the align-
ment tabs. Make sure the swing
Fu031001L
Alignment Tubs Figure 27
NOTE: If the drive will not engage after the traction drive belt has
been replaced, then check to make sure that the swing plate is
positioned between the align- ment tabs.
11.
Install and adjust the auger drive belt. See "How To Remove The Au-
ger Drive Belt" in the Service And
Adjustment section.
12. Adjust the belt guide. See "How To Adjust The Belt Guide" in the Ser-
vice And Adjustment section.
13.Installthe bottom panel (see
Figure 25).
14. Tighten the bolts on each side of the bottom panel.
15.Installthe belt cover.Tighten
screw (see Figure 23).
16. Check the adjustment of the cables.
See "How To Check And Adjust The Cables" in the Service And Adjust-
ment section.
17. Connect the spark plug wire.
24
BELT GUIDE ADJUSTMENT
1. Remove spark plug wire.
2. Have someone engage auger drive.
3. Measure the distance between the belt guide and belt. The distance
should be 1/8 inch (3.175 mm) for guide. See Figure 28.
"Z" Fitting
__. Belt Guide _'_" O_ 1/8 Inch
Auger Idler (_[ _ _'_" (3,175 ram)
EPnu_eYed_i___
Figure 28
4. If adjustment is necessary, loosen belt guide mounting bolt. Move belt guide to the correct position. Tight-
en mounting bolt.
5. Reinstall belt cover.
6. Reconnect spark plug wire.
HOW TO CHECK AND
ADJUST THE CABLES
The cables are adjusted at the factory and no adjustment should be neces-
sary. If the cables have become stretched or are sagging adjustment will
be necessary. Whenever belts are adjusted or re-
placed, the cables will need to be ad- justed.
To check for correct adjustment, un- hook "Z" fitting at clutch lever (see
Figure 29).
1. Move clutch lever to thefull forward
position (just contacting plastic bumper). Holding cable tight, note
position of fitting to hole in clutch le-
ver.
Fu031001L
Figure 29
2. The center of the "Z" fitting should be between the center and top of
the hole in the clutch lever. Adjust
either the auger drive cable or the
traction drive cable as necessary
according to the following instruc-
tions.
Auger Drive Cable Adjustment
1. Run the engine until the fuel tank is empty and the engine stops.
2. Stand the snow thrower up on the front end of the auger housing.
3. Push cable through spring to ex-
pose the threaded portion of the cable (see Figure 30).
Square End
Cable Spring
Locknut
Figure 30
4. Hold square end of threaded portion with pliers and adjust Iocknut in or
out until correct adjustment is reached. Pull cable back through
spring and connect cable.
25
TRACTION DRIVE CABLE ADJUSTMENT
1. Runthe engineuntilthefueltank is 6. Puehthe bottomofthe traction
empty and the engine stops.
2. Stand the snow thrower up on the front end of the auger housing.
3. Loosen the bolts on each side of the bottom panel (see Figure 31).
Bolt Bottom Panel
Auger
Housing
Figure31
4. Remove the bottom panel.
5. Slide the cable boot off the cable
adjustment bracket (see Figure 32).
drive cable through the cable ad-
justment bracket until the "Z"
hook can be removed.
7. Remove the "Z" hook from the cable adjustment bracket. Move
the "Z" hook down to the next ad- justment hole.
8. Pull the traction drive cable up
through the cable adjustment
bracket.
9. Put the cable boot over the cable adjustment bracket.
10. To check the adjustment, depress the drive lever and check the length
of one of the drive springs. In cor- rect adjustment, the length of the
drive spring is: minimum 3" (76 mm.)
maximum 3-3/8" (85 mm.) (see Figure 33).
3-3/8" max. .....
/ /
' Trection
Cable Boo
j Cable_Adjustment /v_t 'Z" Hook
Bracket Figure32
F-O31001L 26
HOW TO ADJUST OR REPLACE
THE FRICTION WHEEL
How To Check The Friction Wheel
Ifthe snow thrower will not move for-
ward, check the traction drive belt, the traction drive cable or the friction wheel.
Ifthe friction wheel is worn or damaged,
it must be replaced. See "How To Re- place the Friction Wheel" in this section.
Ifthe friction wheel is not worn or dam-
aged, check as follows.
1. Run the engine until the fuel tank is empty and the engine stops.
2. Stand the snow thrower up on the front end of the auger housing
(see Figure 34).
3. Disconnect the spark plug wire.
4. Loosen the bolts on each side of the bottom panel (see Figure 34).
5. Remove the bottom panel.
6. Position the shift speed lever in the lowest forward speed.
7. Note the position of the friction wheel (see Figure 35). The correct
distance "A" from the right side of
the friction wheel to the outside of
the motorbox isas fallows: Tire Size Distance "A"
12 and 13 inch 4-1/8" 16 inch 4-5/16"
If the friction wheel is not in the correct position, adjust according to
the following instructions.
4.
Turn the adaptor until the ball joint
is aligned with the mounting hole in
the shifter rod (see Figure 36). When aligned, attach the ball joint
to the shifter rod.
5.
Tighten the jam nut.
6.
Install the bottom panel (see Figure 34).
7.
Tighten the bolts on each side of the bottom panel.
Bolt Bottom Panel
Bolt
Auger Housing
Figure 34
Figure 35
How To Adjust The Friction Wheel
1. Position the shift speed lever in the lowest forward speed.
2. Loosen hexjam nut on speed se-
lect rod. Remove ball joint from shifter bracket (see Figure 36).
3. Move the friction wheel to the cor-
rect position (see Figure 35).
F-031001L
Shifter Rod
Rod
Jam
Adaptor
Ball Joint
\_ Figure 36
27
How To Replace The Friction Wheel
Ifthe friction wheel is worn or damaged,
the snow thrower will not move forward. The friction wheel must be replaced as
follows.
1. Run the engine until the fuel tank is
empty and the engine stops.
2. Stand the snow thrower up on the front end of the auger housing.
(see Figure 34).
3. Disconnect the spark plug wire.
4. Remove the fasteners that secure the left wheel. Remove the left
wheel from the axle (see Figure 37)
5. Loosen the bolts on each side of the bottom panel.
6. Remove the bottom panel.
7. Remove the fasteners that secure the drive sprocket to the axle (see
Figure 38).
8. Remove the right wheel, axle, and
drive sprocket.
9. Remove the four bolts that hold the
bearings on each side of the hex shaft (see Figure 39).
Wheel
Bottom Panel
Chain
Figure 37
Figure 38
Bolts
10.Removethe hax shaft and bear-
ings.
NOTE: Take special note of the posi-
tion of the washers on the hex shaft.
F-O31001L 28
Figure 39
11. Remove the three fasteners that hold the friction wheel to the hub (see Figure 40).
12. Remove the friction wheel from the hub. Slip the friction wheel off the
hex shaft.
13. Assemble the new friction wheel onto hub with the fasteners re-
moved earlier.
14. Install the hex shaft and bearings
with the four bolts removed earlier
(see Figure 41).
Make sure the washers are prop- erly installed in the original posi-
tion. Also, make sure the two washers are properly aligned
with the actuator arms.
15.Make sure the hex shaftturns free-
16. Install the right wheel, axle, and drive sprocket with the fasteners
removed earlier. Install the chain onto the drive sprocket (see
Figure 38).
17. Check the adjustment of the friction wheel. See "How To Adjust The
Friction Wheel" in this section.
18. Make sure the friction wheel and the
disc drive plate are free from grease or oil.
19. Install the bottom panel (see
Figure 37).
20. Tighten the bolts on each side of the bottom panel.
21. Install the left wheel to the axle with the fasteners removed earlier.
22. Connect the spark plug wire.
Fasteners Hub Wheel
Hex Shaft
Friction
Fasteners
Figure 40
Actuator Arms
Bearings
\
Washer
F-O31001L 29
Bearings
/
Washer
Washer
Figure 41
HOW TO REPLACE
THE AUGER SHEAR BOLT
The augers are secured to the auger shaff with special shear bolts. These
shear bolts are designed to break and protect the machine if an object be-
comes lodged in the auger housing. Do not use a harder bolt as the protection
provided by the shear bolt will be lost.
2. Disconnect the spark plug wire.
Make sure all moving parts have stopped.
3. Align the hole in the auger with the
hole in the auger shaft. Install the new shear pin and spacer. See
Figure 42.
4. Connect the spark plug wire.
,_ WARNING: For safety and to
shear bolts. To replace a broken shear bolt, proceed
as follows. Extra shear bolts were pro- vided in the assembly parts bag.
1. Move the throttle control to the stop
protect the machine, use only original equipment
position. Disengage all controls.
TO ADJUST THE CARBURETOR
Ifyou think your carburetor needs ad- justing, contact your nearest Sears Ser- vice Center. Engine performance
should not be affected at altitudes up to 7,000 feet. For operation at higher
elevations, contact your nearest Sears Service Center
IMPORTANT: Never tamper with the engine governor, which is factory set for
proper engine speed. Over-speeding
_ Sh_etar Piner
4°°,8,2
the engine above the factory high speed setting can be dangerous. If you think the engine-governed high speed
needs adjusting, contact your nearest Sears Service Center, which has the
proper equipment and experience to make any necessary adjustments. For
the location of the nearest Sears Ser- vice Center, call Sears Service at
1-800-4-MY-HOME®.
F-031001L 30
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