Craftsman 917881152 Owner’s Manual

Owner's Manual
CRRFT$14Rli°
SNOW THROWER
11.5 Horsepower Power-Propelled
30" Two-Stage
Model No.
917.881152
CAUTIO ."
Read and follow all Safety Rules and Instructions
before operating this equipment
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website: www.sears.com/craftsman
& &
iMPORTANT
Safe Operation Practices for Walk-Behind Snow Throwers
This snow thrower is capable of amputating hands and feet and throwing objects.
Failure to observe the following safety instructions could result in serious injury.
Look for this symbol to point out ira=
portant safety precautions. It means CAUTION!!! BECOMEALERT!!! YOUR
SAFETY IS INVOLVED.
WARNING: Always disconnect spark plug wire and place it where it cannot contact plug in order to prevent acci= dental starting when setting up, trans- porting, adjusting or making repairs.
&
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.
CAUTION: Muffler and other engineparts become extremely hot during operation and remain hot after engine
WARNING: This snow thrower is for use on sidewalks, driveways and other
ground level surfaces. Caution should
be exercised while using on sloping sur= faces. Do not use snow thrower on
surfaces above ground level such as roofs of residences, garages, porches or other such structures or buildings.
Training
1. Read, understand and follow all instructions on the machine and in the manual(s) before operating this
unit. Be thoroughly familiar with the controls and the proper use of the equipment. Know how to stop the
unit and disengage the controls quickly.
2. Never allow children to operate the equipment. Never allow adults to operate the equipment without proper
instruction.
3. Keep the area of operation clear of all persons, par- ticularly small children.
4. Exercise caution to avoid slipping or falling, especially when operating the snow thrower in reverse.
Preparation
1. Thoroughly inspect the area where the equipment is to be used and remove all doormats, sleds, boards,
wires, and other foreign objects.
2. Disengage all clutches and shift into neutral before starting the engine (motor).
3. Do not operate the equipment without wearing adequate winter garments. Avoid loose fitting clothing that can
get caught in moving parts. Wear footwear that will improve footing on slippery surfaces.
4. Handle fuel with care; it is highly flammable (a) Use an approved fuel container. (b) Never add fuel to a running engine or hot engine.
(c) Fill fuel tank outdoors with extreme care. Never fill
fuel tank indoors.
(d) Never fill containers inside a vehicle or on a truck
or trailer bed with a plastic liner. Always place containers on the ground, away from your vehicle, before filling.
(e) When practical, remove gas-powered equipment
from the truck or trailer and refuel it on the ground. If this is not possible, then refuel such equipment on a trailer with a portable container, rather than from a gasoline dispenser nozzle.
_ as stopped. To avoid severe burns oncontact, stay away from these areas.
WARNING: Engine exhaust, some of
its constituents, and certain vehicle components contain or emit chemi=
&
(f) Keep the nozzle in contact with the rim of the fuel
(g) Replace gasoline cap securely and wipe up spilled
(h) If fuel is spilled on clothing, change clothing im-
5.
Use extension cords and receptacles as specified by the manufacturer for all units with electric drive motors
or electric starting motors.
.
Adjust the collector housing height to clear gravel or crushed rock surface.
7.
Never attempt to make any adjustments while the engine (motor) is running (except when specifically recommended by manufacturer).
.
Always wear safety glasses or eye shields during op- eration or while performing an adjustment or repair to protect eyes from foreign objects that may be thrown
from the machine.
cals known to the State of California to cause cancer and birth defects or
other reproductive harm.
tank orcontainer opening at all times, until refueling iscomplete. Do not use a nozzle lock-open device.
fuel.
mediately.
Operation
1. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.
2. Exercise extreme caution when operating on or cross- ing gravel drives, walks, or roads. Stay alert for hidden hazards or traffic.
3. After striking a foreign object, stop the engine (motor), remove the wire from the spark plug, disconnect the cord on electric motors, thoroughly inspect the snow thrower for any damage, and repair the damage before restarting and operating the snow thrower.
4. If the unit should start to vibrate abnormally, stop the engine (motor) and check immediately for the cause. Vibration is generally a warning of trouble.
5. Stop the engine (motor) whenever you leave the oper- ating position, before unclogging the collector/impeller
housing or discharge chute, and when making any repairs, adjustments or inspections.
2
6. Whencleaning,repairingorinspectingthesnowthrower, stoptheengineandmakecertainthecollector/impel- ler andall movingpartshavestopped.Disconnect thesparkplugwireandkeepthewireawayfromthe
plug.topreventsomeonefromaccidentallystartingthe engine.
7. Donotruntheengineindoors,exceptwhenstarting theengineandfortransportingthesnowthrowerinor outofthebuilding.Opentheoutsidedoors;exhaust fumesaredangerous.
8. Exerciseextremecautionwhenoperatingonslopes.
9. Neveroperatethesnowthrowerwithoutproperguards, andothersafetyprotectivedevicesinplaceandwork- ing.
10.Neverdirectthedischargetowardpeopleor areas wherepropertydamagecanoccur.Keepchildrenand othersaway.
11.Donotoverloadthemachinecapacitybyattempting toclearsnowattoofastarate.
12.Neveroperatethemachineat hightransportspeeds onslipperysurfaces.Lookbehindandusecarewhen operatinginreverse.
13.Disengagepowertothecollector/impellerwhensnow throweristransportedornotinuse.
14.Useonlyattachmentsandaccessoriesapprovedby themanufacturerofthesnowthrower(suchaswheel
weights,counterweights,orcabs).
15.Neveroperatethesnowthrowerwithoutgoodvisibility orlight.Alwaysbesureofyourfooting,andkeepafirm
holdonthehandles.Walk;neverrun.
16.Nevertouchahotengineormuffler.
Clearing a Clogged Discharge Chute
Hand contact with the rotating impeller inside the discharge chute is the most common cause of injury associated with
snow throwers. Never use your hand to clean out the 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.
Maintenance and Storage
1. Check shear bolts and other bolts atfrequent 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 enclosu re.
3. Always refer to operator's manual for important details if the snow thrower is to be stored for an extended
period.
4. Maintain or replace safety and instruction labels, as necessary.
5. Run the machine a few minutes after throwing snow to prevent freeze-up of the collector/impeller.
TA L OF CONTENTS
SAFETY RULES ........................................................ 2-3
PRODUCT SPECIFICATIONS ...................................... 4
CUSTOMER RESPONSIBILITIES ................................ 4
WARRANTY .................................................................. 4
ASSEMBLY / PRE-OPERATION ............................... 6-8
OPERATION ............................................................ 9=14
MAINTENANCE ..................................................... 15=16
MAINTENANCE SCHEDULE ..................................... 15
SERVICE AND ADJUSTMENTS ........................... 17-19
STO RAG E...................................................................19
TROUBLESHOOTING ................................................ 20
REPAIR PARTS ..................................................... 40-55
SEARS SERVICE ................................... BACK COVER
LIMITED 2-YEAR WARRANTY ON CRAFTSMAN SNOW THROWER
When used and maintained according to the operator's manual instructions, if this snow thrower fails due to a defect in material or workmanship within two years from the date of purchase, call 1-800-4-MY-HOME® to arrange
for free repair.
During the first 30 days of purchase, there will be no charge to service the product in your home. For your
convenience, in-home warranty service will still be available after the first 30 days of purchase, but a trip charge will apply. This charge will be waived if you transport the product to an authorized Craftsman drop-off location. For
the nearest authorized location, call 1-800-4-MY-HOME®. Warranty coverage does not include:
Expendable items that become worn during normal use, including but not limited to spark plugs, shear pins, belts.
Standard maintenance servicing, oil changes, or tune-ups.
Tire replacement or repair caused by punctures from outside objects, such as nails, thorns, stumps, or glass.
Repairs necessary because of operator abuse, including but not limited to damage caused by impacting objects that bend the frame, crankshaft or auger, or over-speeding the engine.
Repairs necessary because of operator negligence, including but not limited to damage caused by improper storage, failure to use the proper grade and amount of engine oil, or failure to maintain the equipment according
to the instructions contained in the operator's manual
Engine (fuel system) cleaning or repairs necessary because of fuel determined to be contaminated or oxidized
(stale). In general, fuel should be used within 30 days of its purchase date.
Normal deterioration and wear of the exterior finishes, or product label replacement.
This warranty applies for only 90 days if this product is used for commercial or rental purposes. This warranty applies only while this product is within the United States.
This warranty gives you specific legal rights, and you may also have other rights, which vary, from state to state. Sears, Roebuck And Co., Hoffman Estates, IL 60179
CONGRATULATIONS on your purchase of a new snow thrower. It has been designed, engineered and manufac-
tured to give best possible dependability and performance. Should you experience any problem you cannot easily
remedy, please contact your nearest Sears Parts & Repair Center. We have competent, well-trained technicians and
the proper tools to service or repair this unit. Please read and retain this manual. The instructions will enable you to assemble and maintain your snow thrower
properly. Always observe the "SAFETY RULES".
SERIAL NUMBER: DATE OF PURCHASE:
THE MODELAND SERIAL NUMBERSWILL BE FOUND
ONA DECALATTACHED TO THE REAR OFTHE SNOW
THROWER HOUSING. YOU SHOULD RECORD BOTH SERIAL NUMBER AND
DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
PRODUCT SPECIFICATIONS
Gasoline Capacity 4.0 Quarts and Type: Unleaded Regular only
Oil Type SAE 5W-30 or 10W-30 (API SG-SL): (0°F to +40°F /-18°O to +5°0)
Synthetic SAE 5W-30 or 10W-30
(below 0°F /-18°O) Oil Capacity: 28 Fluid Ounces Spark Plug: Champion RC12YC
Gap: 0.030"
CUSTOMER RESPONSIBILITIES
Read and observe the safety rules.
Follow a regular schedule in maintaining, caring for and using your snow thrower.
Follow the instructions under "Maintenance" and "Stor- age" sections of this owner's manual.
4
PARTS PACKE E ELY I CARTON
(1) FUEL STABiLiZER PACKET
FRESH START
(1) POWER
CORD
(1) AUGER CONTROL ROD
(1) TRACTION DRIVE CONTROL ROD
(1) DISCHARGE CHUTE
(2) SAFETY iGNiTiON KEYS
I I I I I
L
EXTRA SHEAR BOLTS AND NUTS
2
(2) SHOULDER BOLTS
1/4-20 x 2 (AUGER SHAFT)
ROTATOR HEAD MOUNTING
(1) WASHER 3/8
CHUTE DEFLECTOR REMOTE CONTROL
(2) LOCKNUTS
1/4=20
(1) LOCKNUT 3/8
I I I I I
====_
1
(3) RETAINER SPRINGS
I I I I I
]
(1) LOCKNUT
5/16-18
(1) CARRIAGE
BOLT 5/16=18 x 5/8
(1) LOCKNUT (1) NYLON
1/4=20 WASHER
(1) SHOULDER
BOLT 1/4=20 (1) SPRING
ASSE
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 familiar- ize 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 ship-
ping purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in
the parts bag. Toensure 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.
BLY / PRE-OPERATION
REMOVE SNOW THROWER FROM CARTON
1. Remove all accessible loose parts and parts boxes from carton.
2. Cut down all four corners of carton and lay panels flat.
3. Remove the two (2)screws securing the auger housing to the pallet.
4. Remove all packing materials except plastic tie holding speed control rod to lower handle.
5. Remove the two (2) plastic ties securing upper handle to pallet.
6. Remove snow thrower from carton and check carton thoroughly for additional loose parts.
SPEED CONTROL
ROD_
PLASTI C TI E
UPPER HANDLE
!
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 ofthe belt cover. Store the extra shear bolts, nuts and multi-wrench provided in parts bag in the toolbox.
NOTE: The multi-wrench may be used for assembly of the chute rotator head to snow thrower and making adjustments to the skid plates.
UNFOLD UPPER HANDLE
1. Raise upper handle tothe operating position and tighten handle knobs securely.
iNSTALL SPEED CONTROL ROD (See Figs. 1 and 2)
1. Remove plastic tie securing rod to lower handle.
2. Insert rod intospeed control bracket and secure with retainer spring.
SPEED CONTROL BRACKET
FIG. 1
SPEED CONTROL ROD
RETAINER
SPRING
SPEED
CONTROL
LEVER
FIG. 2
6
LY / E-OPERATION
iNSTALL TRACTION DRIVE CONTROL ROD (See Figs. 3 and 4) The traction drive control rod has the long loop on the end
of the spring as shown.
1. Slide rubber sleeve up rod and hook end of spring into pivot bracket with loop opening down as shown.
2. With top end of rod positioned under left side of control panel, push rod down and insert top end of rod intohole in drive control bracket. Secure with retainer spring.
CONTROL ROD
TRACTION DRIVE !
RUBBER
SLEEVE
iNSTALL AUGER CONTROL ROD (See Figs. 5 and 6) The auger control rod has the short loop on the end of the
spring as shown.
1. Slide rubber sleeve up rod and hook end of spring into control arm with loop opening up as shown.
2. With top end of rod positioned under right side of control panel, push down on rod and insertend of rod intohole in auger control bracket. Secure with retainer spring.
iNSTALL DISCHARGE CHUTE / CHUTE ROTATOR
AUGER
CONTROL ROD
RUBBER SLEEVE
CONTROL ARM
PIVOT BRACKET
CONTROL BRACKET
FiG, 3
DRIVE RETAINER
SPRING
FiG, 4
FiG, 5
AUGER CONTROL ROD
RETAINER SPRING
FIG, 6
AUGER
CONTROL
LEVER
CONTROL BRACKET
ASSE BLY/PRE-OPERATION
HEAD (See Fig. 7) NOTE: The multi-wrench provided in your parts bag may
be used to install the chute rotator head.
1. Place discharge chute assembly on top of chute base with discharge opening toward front of snow thrower.
2. Position chute rotator head over chute bracket. Ifneces- sary, rotate chute assemblyto align square and pin on un-
derside of chute rotator head with holes in chute bracket.
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 Iocknut on threaded stud and tighten securely.
CHECK TiRE PRESSURE
ALIGN CHUTE ROTATOR HEAD WITH MOUNTING
BRACKET BEFORE
TIGHTENING LOCKNUT
_3/8 LOCKNUT
_3/8 WASHER
iNSTALL CHUTE DEFLECTOR REMOTE CONTROL (See Figs. 8 and 9)
1. Install remote cable bracket to discharge chute with 5/16-18 carriage bolt and 5/16-18 Iocknut as shown. Tighten securely.
2. Install remote cable eyelet to chute deflector with 1/4-20 shoulder bolt, nylon washer and 1/4-20 Iocknut
as shown. Tighten securely.
3. Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown.
1/4-20 SPRING
SHOULDER CHUTE
NYLON BETWEEN HEX WASH ER NUTS
1/4-20 ROTATER HEAD LOCKNUT
CABLE EYELET
DEFLECTOR
HOOK
ON CHUTE
5/16-18
CARRIAGE
CHUTE
BRACKET
CHUTE MOUNTING
ROTATOR HEAD
ROTATOR HEAD BRACKET
FIG. 7
PIN
STUD
REMOTE
/ CABLE
/ BRACKET
5/16-18 LOCKNUT
FIG. 8
f .... ........
CHUTE DEFLECTOR CONTROLLEVER
FIG, 9
The tires on your snow thrower were overinflated atthe fac- 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).
8
OPERATI
KNOW YOUR SNOW THROWER
READ THIS OWNER'S MANUALAND ALL SAFETY RULES BEFORE OPERATING YOUR SNOWTHROWER. 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.
I\1
DANGER ENGINE SLOW CHOKE PRIMER
OR WARNING ON
FUEL OIL FORWARD REVERSE
IGNITION KEY.
INSERT TO START
AND RUN,
PULL OUT TO STOP.
ENGINE FAST
OFF
READ AND FOLLOW ALL SAFETY INFORMATION
AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT.
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.
SNOW
DISCHARGE
DISENGAGED
ENGAGED
TRACTION
DRIVE CONTROL
OPERATION
GASOLINE FILLER CAP.
CON= TROL
SAFETY IGNITION
KEY FUEL
SHUT=OFF
VALVE
THROTTLE
/ENGINE
CONTROL
ELECTRIC AUGER
CHUTE
CLEAN=OUT TOOL
START CONTROL
BUTTON LEVER DRIVE SPEED
(AUXILIARY)
RECOIL _ONTROL LEVER
STARTER
HANDLE
CHUTE
DEFLECTOR
DISCHARGE CHUTE CONTROL LEVER
DEFLECTOR REMOTE
CONTROLLEVER
DRIVE
CONTROL
LEVER
=H TURN
TRIGGER
LIGHT
HANDLE
KNOB
TOOLBOX
NOTE: ITEMS ABOVE
ARE SHOWN IN THEIR TYPICAL
LOCATION ON THE
ENGINE. ACTUAL
LOCATION MAYVARY
WITH THE ENGINE
ON YOUR UNIT.
O DRIFT CUTTER
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.
Safety ignition key = must be inserted for the engine to
start and run. Remove when snow thrower is not in use.
Electric start button = used for starting the engine. Recoil (auxiliary) starter handle= used forstarting engine. Primer = pumps additional fuel from the carburetor to the
cylinder for use when starting a cold engine. Choke Control = used for starting a cold engine.
Throttle/engine control - used to select either FAST or
SLOW engine speed and to STOP the engine. LH and RH turn triggers = used to steer the snow thrower.
Drive speed control lever = used to select forward or reverse motion and speed of snow thrower.
Traction drive control lever = used to engage power-
propelled forward or reverse motion of snow thrower.
Auger control lever = used to engage auger motion
(throw snow). Discharge chute control lever = used to change the
direction the snow is thrown. Deflector remote control lever = used to change the
distance the snow is thrown. Skid plate = used to adjust height ofscraper bar from ground.
Drift cutter = used to cut through deep snowdrifts.
10
PLATE
OPERATI
The operation of any snow thrower can result in foreign objects thrown intothe eyes, which
can result insevere eye damage. Always wear 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
Know how to operate all controls before adding fuel or
attempting to start the engine. STOPPING TRACTION DRIVE
Release traction drive control lever to stop the forward
or reverse movement of the snow thrower.
AUGER
Release the auger control lever to stop th rowing snow.
ENGINE
1. Move throttle control to "STOP" position.
2. Remove (do not turn) safety ignition key to prevent unauthorized use.
NOTE: Never use choke to stop engine.
TO USE FUEL SHUT=OFF VALVE (See Fig. 11) The fuel shut-off valve is located beneath the fuel tank on the engine. Always operate the snow thrower with the fuel
shut-off valve in the OPEN position.
To engage choke, turn knob counterclockwise. Slowly turn knob clockwise to disengage.
I\l OLL
FIG. 13
TO CONTROL SNOW DISCHARGE (See Fig. 14)
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.
WARNING: if the discharge chute or auger become clogged, shut=off engine
and wait for all moving partsto stop. Use the clean=out tool, NOT YOUR HANDS,
to unclog the chute and/or auger.
OPEN
i i
I I
I.... l OFF
FIG. 11
TO USE THROTTLE CONTROL (See Fig. 12) The throttle control is located on the engine. Always operate
the snow thrower with the engine at full throttle. Fullthrottle offers the best snow thrower performance.
FAST
FIG. 12
TO USE CHOKE CONTROL (See Fig. 13) 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 DIRECTION inwhich snow isto be thrown is controlled by the discharge chute control lever.
Tochange the discharge chute position, press downward on discharge chute control lever and move lever left or right until chute is in desired position. Be sure lever springs back and locks into desired position.
The DISTANCE that snow is thrown is controlled by the position of the chute deflector. Set the deflector low to throw snow a short distance; set the deflector higher to
throw snow farther.
Press downward on chute deflector control lever and move lever forward to lower the deflector and decrease the distance. Move lever back to raise the deflector
and increase the distance. Be sure lever springs back and locks into desired position.
DISCHARGECHUTE
CONTROLLEVER
CHUTE DEFLECTOR
REMOTE CONTROLLEVER
11 FIG.14
OPERATION
TO THROW SNOW (See Fig. 15) The auger rotation is controlled by the auger control lever
located on the right side handle.
Squeeze auger control lever to handle to engage the auger and throw snow.
Release the auger control lever to stop throwing snow.
AUGER CONTROL
LEVER
i /
FIG. 15
USING THE CLEAN=OUT TOOL (See Fig. 18) In certain snow conditions, the discharge chute may be-
come clogged with ice and snow. Use the clean-out tool to dislodge this blockage.
When cleaning, repairing, or inspecting, make
certain all controls are disengaged and the au= get/impeller and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the spark plug to prevent ac= cidental starting.
TO MOVE FORWARD AND BACKWARD (See Fig. 17)
SELF-PROPELLING, forward and reverse movement of the snow thrower, is controlled by the traction drive control
lever located on the left side handle.
Squeeze traction drive control lever to handle to engage the drive system.
Release traction drive control lever to stop the forward or reverse movement of the snow thrower.
SPEED and DIRECTION are controlled by the drive speed control lever.
Press downward on the speed control lever and move lever to desired position BEFORE engaging the trac- tion drive control lever. Be sure lever springs back and locks into desired position.
CAUTION: Do not move speed control lever when traction drive control lever is engaged. 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.
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 orocess.
e
Release the auger control lever and shut off the engine.
e
Removethe clean-out tool from it's mounting clip. Grasp the tool firmly by the handle and push and twist the tool into the discharge chute to dislodge the blockage.
After the packed snow has been dislodged, return the clean-out tool to it's mounting clip by pushing it into the clip.
Make sure the discharge chute is pointed in a safe di- rection (no vehicles, buildings, people, or other objects are in the direction of discharge) before restarting the 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.
DISCHARGE CHUTE
TOOL
MOUNTING
TRACTION DRIVE
CONTROL LEVER
CONTROL LEVER
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. When a trigger is squeezed, itdisengages the drive
wheel on that side of snow thrower and allows it to turn in that direction.
To turn left - squeeze left side trigger.
To turn right - squeeze right side trigger.
LH TURN RH TURN
TRIGGER TRIGGER
FIG, 16 12 FIG. 18
OPERATI
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 5 mm clearance between the scraper
bar and the ground. Use a middle position ifthe surface
to be cleared is uneven.
NOTE: It isnot recommended to operate the snow thrower
over gravel or rocky surfaces. Objects such as gravel, rocks or other debris, can easily be picked up and thrown by the
impeller,which can cause serious personal injury,property
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.
2. Adjust skid plates by loosening the rear 1/2" hex nut
only, then moving skid plate to desired position. Be sure both plates are adjusted evenly. Tighten securely.
HiGH POSiTiON (LOW GROUND
CLEARANCE)
t HOUSING
I / I // . /
>-_-_-........ -_ _ 1/2"_HEX NUT
7
LOW POSITION (HIGH GROUND CLEARANCE)
FIG. 19
SCRAPER BAR 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.
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 upper adjustment nut enough to allow drift
cutter to be raised to highest position and tighten nut securely. Repeat for opposite side of snow thrower.
When not using drift cutters, loosen adjustment nut,
lower to storage position and tighten nut securely.
BEFORE STARTING THE ENGINE
CHECK ENGINE OIL LEVEL (See Fig. 21) The engine on your snow thrower has been shipped, from
the factory, already filled with oil.
1. Check engine oil with snow thrower on level ground.
2. Remove oil fill cap/dipstick and wipe clean, reinsert the dipstick and screw tight, wait for a few seconds,
remove and read oil level. If necessary, add oil until "FULl" mark on dipstick is reached. Do not overfill.
Tochange engine oil, see "TO CHANGE ENGINE OIL' in the Maintenance section of this manual.
ADD GASOLINE (See Fig. 21)
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 inquantities that can be used within 30 days to assure fuel freshness.
d
_JL WARNING: Wipe off any spilled oil or
CAUTION: Alcohol blended fuels (called gas- ohol or using ethanol or methanol) can attract
moisture which leads to separation and for= mation 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. Empty the gas tank, start the engine and Jet it run until the fuel lines and
carburetor are empty. Use fresh fuel next sea= son. See Storage Instructions for additional
information. Never use engine or carburetor cleaner products in the fuel tank or permanent
damage may occur.
CHOKE ENGINE OIL GASOLINE CONTROL FILL CAP / DIPSTICK FILLER CAP
fuel. Do not store, spill or use gasoline near an open flame.
FUEL SHUT-
)FF VALVE
STARTER
BUTTON
AUGER HOUSING
PRIMER
DRIFT
CUTTER
ADJUST-
MENT NUT
FIG. 20 13 FIG. 21
SAFETY
IGNITION KEY
NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION.
ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT.
RECOIL
STARTER
HANDLE
THROTTLE
OPERATION
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.
WARNING: Do not use the electric starter if your house is not a 120 Volt
&
COLD START - ELECTRIC STARTER
1. Insert safety ignition key (packed seperately in parts bag) into ignition slot until it clicks. DO NOT turn the
key. Keep the extra safety ignition key in a safe place.
2. Place throttle control in FAST position.
3. Rotate choke control to FULL position.
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.
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.
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 seperately in parts
bag) into ignition slot until itclicks. DO NOT turn the key. Keep the extra safety ignition key in a safe place.
2. Place throttle control in FAST position.
3. Rotate choke control to FULL position.
4. Push the primer four (4) times if the temperature is below 15°F/-10°C, or two (2) times if temperature is
between 15°and 50°F/-10°C and 10°C. Iftemperature is above 50°F/10°C, priming is not necessary.
NOTE: Over priming may cause flooding, preventing the en- gine from starting. Ifyou do flood the engine, wait a few min-
utes before attempting tostart and DO NOT push the primer.
5. Pull recoil starter handle quickly. Do not allow starter rope to snap back.
6. When the engine starts, release the recoil starter handle and slowly move the choke control to the OFF position.
A.C. three=wire grounded system. Serf
ous personal injury or damage to your
snow thrower could result.
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.
BEFORE STOPPING Run the engine for a few minutes to help dry off any mois-
ture on the engine. Toavoid possible freeze-up ofthe starter, proceed as follows:
ELECTRIC STARTER
1. Connect the power cord to the engine.
2. Plug the other end of the power cord into a three-hole grounded 120 Volt A.C. receptacle.
3. While the engine is running, push starter button and spin the starter for several seconds.
NOTE: The unusual sound made while starter isspinning
will not harm the engine or starter.
4. Disconnect the power cord from the receptacle first, then from the engine.
RECOIL STARTER
1. While the engine isrunning, pull the recoil starter handle with rapid, full arm strokes three or four times.
NOTE: The unusual sound made while pulling the recoil
starter handle will not harm the engine or starter.
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.
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.
SNOW THROWING TIPS
Always operate the snow thrower with the engine at full throttle. Full throttle offers the best performance.
Go slower in deep, freezing or heavy wet snow. Use the
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
exposed to the direct sun and warming temperatures.
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 heavysnow, reduce the width of snow re-
moval by overlapping previous path and moving slowly.
Keep engine clean and clear of snow during use. This will help air flow and extend engine life.
After snow-throwing is completed, allow engine to run for a few minutes to melt snow and ice off the engine.
Clean the entire snow thrower thoroughly after each
14
use and wipe dry so it is ready for next use.
&
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.
AI ANCE
i
MAINTENANCE
FILL IN DATES AS YOU COMPLETE REGULAR SERVICE
Check for Loose Fasteners
R Clean / Inspect Snow Thrower
O
W Check / Replace V=Belts
RE Lubrication Chart
Check Engine Oil Level
E
N Change Engine Oil
Inspect Muffler
N Check / Replace Spark Plug
E
Empty Fuel Tank v'
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.
At least once a season, check to see if you should make any of the adjustments described in the Service and Ad-
justments section of this manual.
At least 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.
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.
sc. ou-
O _ _ _ _ _ O SERVICE
LUBRICATION CHART
(_) SAE 5W=30 Motor Oil (_) See "ENGINE" in
Maintenance section
(_ General
Purpose Grease
@ Engine oil
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
3. Check controls to be sure they are functioning properly.
LUBRICATION
Keep your snow thrower well lubricated (See "LUBRICATION CHART").
SNOW THROWER
Always observe the safety rules when performing any
maintenance.
TIRES
Maintain proper air pressure in both tires (14-17 RS.I. / 19-24.5 N-m).
® Auger grease fittings
Keep tires free of gasoline and oil, which can harm rubber.
NOTE: To seal tire punctures and prevent flat tires due to slow leaks, tire sealant may be purchased from your
local parts dealer. Tire sealant also prevents tire dry rot
15
and corrosion.
(_ Pivot
points
INTEN CE
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).
The V-belts on your snow thrower are ofspecial construction and should be replaced by original equipment manufacturer
(OEM) belts available from your nearest dealer. Using other than OEM belts can cause personal injury or damage to
the snow thrower. AUGER GEAR CASE
The gear case was filled with lubricant to the proper level at the factory. The only time the lubricant needs attention 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: Any lubricating ofthe above compo- nents can cause contamination of the friction
wheel and damage to the drive system of your snow thrower.
ENGINE
LUBRICATION
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.
SAE ViSCOSiTY GRADES
I I
i°F -20 0 30 32 40
i°c -30 -2o 40 6 lo
TEMPERATURE RANGE ANTiCiPATED
BEFORE NEXT OiL CHANGE
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/0°C. Check your engine oil level more frequently to
avoid possible engine damage from running low on oil. Change the oil after every 25 hours of operation or at least
once a year if the snow thrower is not used for 25 hours in one year.
Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil fill cap / dipstick securely each time you check the oil level.
TO CHANGE ENGINE OIL
Determine temperature range anticipated before next oil
change. All oil must meet API service classification SG-SL.
Be sure snow thrower is on level surface.
Oil will drain more freely when warm.
Catch oil in a suitable container. 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. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.
2. Clean area around drain plug.
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). Besureto 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
"PRODUCT SPECIFICATIONS" section of this manual.
9. Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULE' line on dipstick.
10. Wipe off any spilled oil.
MUFFLER
Inspect and replace corroded muffler as it could create a
fire hazard and/or damage.
SPARK PLUG Replace spark plug at the beginning of each season or after
every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in the "PRODUCT
SPECIFICATIONS" section of this manual.
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.
from spark plug and place wire where
WARNING: Disconnectsparkplugwire
it cannot come in contact with plug.
e
Keep finished surfaces/wheels free of gasoline, oil, etc.
e
We do not recommend using a garden hose to clean your snow thrower unless the electrical system, muffler
and carburetor are covered to keep water out. Water in engine can result in shortened engine life.
16
SE iCE ADJ ENTS
WARNING: To avoid serious injury, before
performing 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.
SNOW THROWER
TO ADJUST SNOW THROWER HEIGHT
See "TO ADJUST SKID PLATES" and "SCRAPER BAR"
in the Operation section of this manual.
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.
never operate your snow thrower with
WARNING: To avoid serious injury, the deflector removed or damaged.
Tochange direction and/or distance snow isdischarged, see "TO CONTROL SNOW DISCHARGE" in the Op- eration section of this manual.
1. Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.
2. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with 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 Iocknuts and tighten securely.
CAUTION: Do not substitute. Use only original equipment capscrew/shear bolts as supplied
with your snow thrower.
4. Connect spark plug wire to spark plug.
1/4-20 _ 1/4-20 × 1-5/8
LOCKNUT //_f - CAPSCREW /
\ f-: _J_!/ SH EAR BO LT \ f_ _%_._ IMPELLER HUB
,/
,/
1/4-20 x 2
SHOULDER /
SHEAR BOLT
AUGER
HUB
SHEAR BOLTS (See Fig. 22) AUGER SHEAR BOLTS
Both right and left-hand augers are secured to the auger
shaft with a shoulder/shear bolt and hex nut. Should a foreign 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 isengaged, check to see if one or
both of the bolts have sheared. To replace the shear bolts:
1. Disengage all controls and move throttle control to STOP position. Wait for all moving parts to stop.
2. Disconnect spark plug wire from spark plug and place wire where itcannot come in contact with plug.
3. Align hole in auger hub with hole in auger shaft and
install a new 1/4-20 x 2" shoulder/shear bolt. 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. Connect spark plug wire to spark plug.
IMPELLER SHEAR BOLTS
The impeller is secured to the impeller shaft with two (2) capscrew/shear bolts and hex nuts. Should a foreign object
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 isengaged, check to see if the capscrews have sheared.
To replace the capscrew/shear bolts:
1/4-20 \
',\\
HUB
FIG, 22
TO REMOVE BELT COVER (See Fig. 23)
1. Remove the two (2) screws securing belt cover to frame.
2. Remove belt cover.
Replace belt cover by installingcover and screws and tighten securely.
/S _, .... BELT
_,;- , COVER
FRAME SCREWS
FIG. 23
17
AUGER
SHAFT
SERVICE A ADJ
TO REPLACE BELTS (See Fig. 24) 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 Parts & Repair Center. NOTE: It is recommended that both the auger and traction
drive belt be replaced at the same time. The V-belts on your snow thrower are ofspecial construction
and should be replaced by original equipment manufac- turer (OEM) belts available from your nearest Sears Parts
& Repair Center. Using other than OEM belts can cause
)ersonal 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
A
FRAME
ASSEMBLY
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
snowthrower should fall during the belt changing process.
AUGER
HOUSING
HINT: Insert a3/8" 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. Place auger belt around and inside the groove of auger 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. Bring snow thrower completely together and check carefully for proper routing of belts. If auger belt has become dislodged from the pulley (by catching the idler arm bracket while bringing snow thrower together), separate the snow thrower and repeat step 10. Belt must be fully seated in pulley groove when bringing the snow thrower together.
12. Install the two (2) hex bolts and lock washers and tighten securely.
13. INSTALL ENGt NE PULLEY- Place belt in pulley groove and slide pulley on crankshaft. Install flat washer, lock-
washer and bolt and tighten securely (35-40 ft. Ibs. / 41-47 N-m torque). Make sure belt isinside 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
.
REMOVE GASOLINE FROM FUELTANK- Drain gaso- line from fuel tank into a suitable container, outdoors,
away from fire or flame. Wipe up any spilled gasoline.
.
REMOVE DISCHARGE CHUTE - Loosen Iocknut 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.
.
REMOVE BELT COVER - See "TO REMOVE BELT COVER" in this section of this manual.
4.
REMOVE ENGINE PULLEY- Remove bolt, Iockwasher and flat washer securing pulley to engine crankshaft.
Remove outside (auger) pulley only from crankshaft.
5.
SEPARATE SNOW THROWER - With your assistant standing in the operating position holding the handles, remove the two (2) bolts and lock washers holding auger housing and frame together.
A WARNING: Asthe last bolt is removed,
.
REMOVE AUGER BELT from around pulley.
7.
RELIEVE TENSION ON TRACTION DRIVE BELT
have your assistant carefully lower the handles down to the ground.
IDLER and remove traction drive belt from around pulleys.
BELT
HOLE
BOLT LOCK
WASHER
18 FIG.24
TOREMOVEWHEELS(SeeFig.25)
Removetheklikpinandremovewheelfromaxle.
IMPORTANT:Wheninstalling 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 hole inwheel hub are not used for your model snow thrower.
KLIK PiN (iNSTALL OUTER HOLE iN OUTER HOLE
OF AXLE ONLY)
AXLE
WHEEL WHEELHUB
FIG. 25
STORAGE
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.
ENGINE
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 Sears service centre/department.
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 Sears Parts & Repair
Center, which has the proper equipment and experience to make any necessary adjustments.
Immediately prepare your snow thrower for storage at
the end of the season or if the unit will not be used for 30 days or more.
WARNING: Never store the snow thrower with gasoline inthe tank inside
a building where fumes may reach an
&
open flame, spark or pilot light as on a furnace, water heater, clothes dryer or gas appliance. Allow the engine to cool before storing in any enclosure.
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).
2. Inspect and replace belts, if necessary (See "TO RE- PLACE BELTS" inthe Service and Adjustments section
of this manual).
.
Lubricate as shown in the Maintenance section of this manual.
4.
Be sure that all nuts, bolts, screws, and pins aresecurely
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.
ENGINE
FUEL SYSTEM IMPORTANT: It is importantto prevent gum deposits from
forming in essential fuel system parts such as carburetor, fuel hose, or tank during storage. 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.
Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
Use fresh fuel next season.
NOTE: Fuel stabilizer is an acceptable alternative in mini- mizing 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 empty the gas tank and carburetor ifusing fuel stabilizer.
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 approximately one ounce (30 ml) of oil through spark plug hole into cylinder.
3. Pull recoil starter handle slowly a few times to distribute oil.
4. Replace with new spark plug.
OTHER
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.
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.
IMPORTANT: Never cover snow thrower while engine/ exhaust area is still warm.
19
TROUBLESHOOTI G
See appropriate section in manual unless directed
CAUSEPROBLEM
Does not start
iLoss of power
1. Fuel shut-off valve (if so equipped) inOFF position.
2. Safety ignition key is not inserted.
3. Out of fuel.
4. Throttle in STOP position (or ON/OFF switch is OFF).
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 infuel.
1. Spark plug wire loose.
2. Throwing too much snow.
3. Fuel tank cap iscovered with ice or snow.
4. Dirty or clogged muffler.
to a Sears service centre/department.
CORRECTION
1. Turn fuel shut-off valve to OPEN position.
2. Insert safety ignition key.
3. Fill fuel tank with fresh, clean gasoline.
4. Move throttle to FAST position (or ON/OFF switch to ON 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. Empty fuel tank & carburetor, refill with fresh, clean gasoline.
11. Empty fuel tank & carburetor, refill with fresh, clean gasoline.
1. Reconnect spark plug wire.
2. Reduce speed and width of swath.
3. Remove ice and snow on and around fuel tank cap.
4. Clean or replace muffler.
Engine idles or runs roughly
Excessive vibration
Recoil starter
iis hard to pull
Loss of traction
drive / slowing
iof drive speed
Loss ofsnow
discharge or slowing of snow discharge
1. Choke is in FULL position.
2. Blockage in fuel line.
3. Stale fuel.
4. Water infuel.
5. Carburetor is inneed of adjustment or overhaul.
.
Loose parts or damaged augers or impeller.
1. Frozen recoil starter.
1. Drive belt is worn.
2. Drive belt is off of pulley.
3. Friction drive wheel is worn.
1. Auger belt is off of pulley.
2. Auger belt is worn.
3. Clogged discharge chute.
4. Augers / impeller jammed.
1. Move choke to OFF position.
2. Clean fuel line.
3. Empty fuel tank & carburetor, refill with fresh, clean gasoline.
4. Empty fuel tank & carburetor, refill with fresh, clean gasoline.
5. Contact a Sears service centre/department.
1. Tighten all fasteners. Replace damaged parts. If vibration remains, contact a Sears service centre/department.
1. See "IF RECOIL STARTER HAS FROZEN" in the Operation section of this manual.
1. Check / replace drive belt.
2. Check / reinstall drive belt.
3. Contact a Sears service centre/department.
1. Check / reinstall auger belt.
2. Check / replace auger belt.
3. Clean snow chute.
4. Remove debris or foreign object from augers / impeller.
20
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IMPORTANTE
Procedimientos de Funcionamiento Seguro Para Maquinas Quitanieves
Esta m6.quina puede amputar manos y pies y lanzar objetos.
El no observar las siguientes instrucciones de seguridad puede dar lugar a heridas graves.
Busque este simbolo que se= _ala las precauciones de segu= ridad de ,importancia. Quiere decir iATENCION! iESTE ALERTO! SU
SEGURIDAD ESTA COMPROMETIDA.
ADVERTENCIA: Siempre desconecte el alambre de la bujia y p6ngalo donde no
pueda entrar en contacto con la bujia, para evitar el arranque pot accidente,
durante la preparacibn, el transporte, el ajuste o cuando se hacen reparaciones.
Formacibn
1. Antes de hacerfuncionar esta unidad hay que leer,com- prender y seguir todas las instrucciones en al m_quina yen el manual(es). Familiarizarse completamente con los mandos y el uso correcto de la m_.quina. Hay que saber como parar la unidad y desconectar los mandos r_pidamente.
2. No permitir nunca que menores de edad utilicen la maquina. No permitir nunca que adultos sin adecuada instrucci6n previa utilicen la maquina.
3. Mantener el area de operaci6n libre de toda persona, especialmente nitros peque_os y animales dom@sticos.
4. Atenci6n a evitar de resbalarse o caerse especialmente cuando se va marcha atrAs.
&
&
ADVERTENCIA: Esta m_quina quita= nieves se puede utilizar en aceras, vias de acceso y otras _reas a nivel del suelo. Hay que tenet precauci6n us_ndola sobre pendientes. No usar la
m_quina quitanieves en _reas sobre el nivel del suelo, como techos de casas,
garajes, p6rticos u otras estructuras o edificios similares.
ADVERTENCIA: Las m_quinas quita= nieves tienen partes giratorias expues= tas, que pueden causar heridas graves
pot contacto, o pot material lanzado desde el eonducto de eyecci6n. Man=
tenet siempre el _rea de operaci6n li= bre de toda persona, nitros pequer_os y
animales dom6sticos, incluso durante la puesta en marcha.
PRECAUCION: El silenciador y otras piezas del motor Ilegan a sre e×trema= damente calientes durante la operaci6n y siguen siendo calientes despu_s de que el motor haya parado. Para evitar quemaduras severas, permanezca lejos
de estas _reas.
ADVERTENCIA: El tubo de escape del motor, algunos de sus constituyentesy
algunoscomponentes delvehiculo con= tienen o desprenden productos quimi= cos conocidos en el Estado de Califor=
nia como causa de c_neer y defectos al nacimiento uotrosda_os reproductivos.
Preparaci6n
1. Inspeccionar a fondo el 6.rea donde se va a utilizar la maquina yquitar todos los felpudos, trineos, planchas, hilos y otros objeto ajenos.
2. Desconectar todos losembragues en la posici6n neutra antes de poner en marcha el motor.
3. No accionar la m&quina sin Ilevar vestidos invernales adecuados para el exterior. Evitar vestidos sueltos y
colgantes que puedan quedarse atrapados en las partes giratorias. Calzar zapatos que mejoren la estabilidad en &reas resbaladizas.
4. Manejar el carburante con precauci6n; es altamente inflamable.
(a) Usar un contenedor aprobado para carburante. (b) No aSadir nunca carburante a un motor en mar-
cha o caliente.
(c) Llenar el dep6sito de carburante al aire libre con
extrema precauci6n. No Ilenar nunca el dep6sito de carburante al interiorde un edificio.
No Ilenar nunca contenedores dentro un veh[culo
(d)
o en un cami6n o remolque revestido con forro de pl_stico. Posicionar siempre los contenedores en el suelo, lejos de su veh[culo antes de Ilenarlos.
(e)
Cuando sea pr6.ctico, quitar los aparatos alimen- tados por gas del cami6n o del remolque y abas- tecer en el suelo. Si esto no fuera posible, enton- ces hay que abastecer tales aparatos sobre un remolque mediante contenedores port6.tiles, m6.s bien que con un inyector de distribuci6n de gaso-
lina.
(f) Mantener siempre la boquilla en contacto con el
borde de la apertura del dep6sito de carburante, hasta que el reaprovisionamiento est@completo.
No usar un dispositivo de cierre de la boquilla.
(g) Reponer el tap6n de carburante firmemente y se-
TABLA DE MATERIAS
REGLAS DE SECURIDAD .................................... 21=22
ESPECIFICACIONES DEL PRODUCTO ................... 23
GARANTIA ........................... ;...................................... 23
MONTAJE / PRE-OPERACION ............................. 25=27
OPERACION .......................................................... 28=34
MANTENIMIENTO ................................................. 34°35 21
PROGAMA DE MANTENIMIENTO ............................ 34
SERVICIO Y AJUSTES ......................................... 36=38
ALMACENAMIENTO .................................................. 38
IDENTIFICACION DE PROBLEMAS ......................... 39
PARTES DE REPUESTO ...................................... 40=55
SERVlClO SEARS ...................................... CONTRAPA
carelcarburantederramado.
(h) Sielcarburantesederramasobrevestidos,cam-
biarlosinmediatamente.
5. Paratodaslasunidadesconmotoresdemandoel6ctrico odeencendidoelectrico,usarcablesdeprolongamiento
yrecept_culosespecificadosporelfabricante.
6. Regularlaalturadelam_quinaquitanievesparaevitar Areasdegravillaodepedrisco.
7. Nointentarnuncahacerregulacionesmientraselmotor est6enmarcha(exceptocuandoest_recomendado especfficamenteporelfabricante).
8. Llevarsiempregafasdeprotecci6nom6.scaraspara losojosdurantelautilizaci6ndelam_quinaomientras
sehagaunaregulaci6nounareparacionparaproteger losojosdeobjetosextra_osquepuedenserlanzados porlam_quinaquitanieves.
Funcionarniento
1. No meter las manos o los pies cerca o debajo de partes giratorias. No acercarse nunca al Area de apertura de eyecci6n.
2. Tener extrema cautela mientras la mAquinafuncione en avenidas, caminos, carreteras de gravilla o los cruce. Estar alerta por peligros escondidos o trAfico.
3. Despu@s de golpear un objeto ajeno, parar el motor, quitar el cable de la buj[a de encendido, desconectar el cable de los motores el6ctricos, inspeccionar a fondo la mAquina quitanieves para detectar da_os y repara- rlos antes de volver a encender y utilizar la mAquina
quitanieves.
4. Si la unidad empezara a vibrar de manera anormal, parar elmotor ycontrolar inmediatamente para detectar la causa. Las vibraciones son generalmente indicio de problemas.
5. Parar el motor cada vez que se abandone la posici6n de funcionamiento, antes de limpiar el alojamiento del colector/impulsor o el conducto de eyecci6n y cuando se hagan reparaciones, regulaciones o inspecciones.
6. Cuando se limpie, repare o inspeccione la mAquina, cerciorarse de que todos los mandos est6n desco-
nectados y que la colector /impulsor y todas las partes m6viles esten paradas. Desconectar el cable de la
buj[a de encendido y mantener el cable lejano de la buj[a de encendido para prevenir puestas en marcha
accidentales.
7. No hacer funcionar el motor al interior, excepto en la puesta en marcha y para transportar la m6.quina quita- nieves dentro o afuera del edificio. Abrir las puertas que dan al exterior; los gases de escape son peligrosos.
8. Tener mucho cuidado cuando se trabaja en terrenos pendientes.
9. Nunca hacer funcionar el quitanieves sin que sus pro- tecciones y los otros dispositivos de seguridad esten bien colocados y funcionen.
10. No dirigir nunca la eyecci6n hacia personas o 6.reas donde se pueden producir da_os. No permitir que los
nitros se acerquen.
11.
No sobrecargar la capacidad de la mAquina intentando despejar nieve a una velocidad demasiado alta.
12.
No conducir la mAquina demasiado r6.pidamente sobre superficies resbaladizas. Mirar atrAs y ser prudente
durante la marcha atrAs.
13.
Desconectar la alimentaci6n de la barrena / impulsor
cuando se transporta o no se utiliza la mAquina quita- nieves.
14. Usar Onicamente accesorios aprobados por el con- structor de la maquina quitanieves (como pesos para las ruedas, contrapesos o cabinas).
15. No hacer funcionar nunca la m6.quina quitanieves sin una buena visibilidad o iluminaci6n. Hay que estar
siempre seguros de los propios pasos y agarrarse firmemente a la empu_adura. Caminar; nunca correr.
16. Nunca tocar un motor o un silenciador de escape calientes.
Limpiar un conducto de descarga obturado
Elcontacto de la mano con el impulsor giratorio al interior del conducto de descarga es la causa mas comL_nde lesiones con las mAquinas quitanieve. Nunca usar las manos para
limpiar el conducto de descarga. Para limpiar el conducto:
1. iAPAGAR EL MOTOR!
2. Esperar 10segundos para asegurarse deque las hojas
del impulsor hayan parado de girar.
3. Usar siempre una herramienta para limpiar, nunca las
manos.
Mantenimiento y conservacibn
1. Controlar frecuentemente que el perno de cizalla y los demAs pernos est6n adecuadamente apretados para asegurar que la mAquina puedetrabajar con seguridad.
2. No dejar nunca la mAquina quitanieves con carburante en su dep6sito dentro de un edificio donde hayan fuen-
tes de ignici6n, como agua caliente y calentadores de ambiente o secadoras de ropa. Dejar enfriar el motor
antes de guardar la mAquina al interior.
3. Hacer siempre referencia a la gu[a de instrucciones del operador para detalles importantes si se tiene que
guardar la maquina quitanieves por un largo periodo.
4. Mantener o sustituir las etiquetas de seguridad e in- strucci6n, si fuera necesario.
5. Hacer funcionar la m_.quina quitanieves por algunos minutos despues de lanzar nieve, para limpiar la
mAquina y prevenir el congelamiento de la colector / impulsor.
22
GARANTiA LIMITADA DE 2 ANOS DEL LANZADOR DE NIEVE CRAFTSMAN
Siempre que se Io utilice y se Io mantenga de acuerdo a las instrucciones del manual del usuario, si este lanzador de nieve Ilega a fallar debido a un defecto de los materiales o de fabricaci6n dentro de los dos a_os posteriores a la fecha de compra, Ilame al 1-800-4-MY-HOME® para gestionar su reparaci6n sin cargo.
Durante los primeros 30 dias de dicho plazo, se le brindar& el servicio a domicilio sin costo. Para su conveniencia, tambi6n podr& disponer del servicio a domicilio despu_s de los primeros 30 dias, pero se le cobrar& un vi&tico. El mismo no ser& aplicable si usted Ileva la unidad a un centro autorizado de Craftsman. Para saber cu&l le queda m&s cerca, Ilame
al 1-800-4-MY-HOME® La cobertura de la presente Garantia no incluye:
. Aquellos elementos perecederos que se desgastan por el uso habitual, incluidos, de manera no taxativa, las bujias, los
pernos del cortador y las correas.
. El servicio de mantenimiento est&ndar, los cambios de aceite o los afinados. . El cambio o reparaci6n de neum&ticos pinchados por objetos extranos, tales como clavos, espinas, troncos o vidrios.
. Aquellas reparaciones que deban hacerse por problemas derivados de mal uso por parte del operador, incluidos, de
manera no taxativa, danos causados por el impacto de objetos que tuerzan el bastidor, el eje del cigOer_al o la barrena,
o bien por exigir demasiado al motor.
. Aquellas reparaciones que deban realizarse por problemas derivados de negligencia por parte del operador, incluidos,
de manera no taxativa, los daSos que se produzcan por guardarlo en condiciones inapropiadas, el no utilizar aceite de
motor del grado adecuado y en la cantidad correcta, o bien el no mantener el equipo de acuerdo alas instrucciones del manual del usuario.
. Aquellas limpiezas o reparaciones que se le deban hacer al motor (sistema de combustible) toda vez que se determine
que el combustible estaba contaminado u oxidado (en mal estado). En general, se debe utilizar el combustible dentro de los 30 dias posteriores a su compra.
. El deterioro y desgaste normales de las terminaciones exteriores o el reemplazo de la etiqueta del equipo. La presente garantia ser& v&lida por solo 90 dias en caso que el equipo sea utilizado para fines comerciales o de alquiler.
La presente garantia solo ser& v&lida mientras el equipo permanezca dentro del territorio de los Estados Unidos. La presente garantia le otorga derechos legales especificos. Puede que usted tenga tambi6n otros derechos, los cuales
varian de un estado a otro.
Sears, Roebuck and Co., Hoffrnan Estates, IL 60179
FELICITACIONES por la compra de su M_.quina Quitanieves. Ha sido disehado, planificado y fabricado para darle la mejor confiabilidad y et mejor rendimiento posibte.
En et caso de que se encuentre con cualquier problema que no pueda sotucionar fa.cilmente, haga el favor de ponerse en contacto con un Centro de Piezas y Reparaci6n Sears o con
un otro centro de servicio cualificado. Cuenta con tecnicos bien capacitados y competentes y con las herramientas adec-
uadas para darle servicio o para reparar este unidad. Haga el favor de leer y de guardar este manual. Estas instruc-
clones le permitir_.n montar y mantener su unidad en forma
adecuada. Siempre observe las "REGLAS DE SEGURIDAD."
NOMERO DE SERIE:
FECHA DE COMPRA: EL NUMERO DEL NODELO Y EL DE SERIE SE
ENCUENTRAN EN LA CALCOMAN IA ADJU NTA A LA PAR-
TE TRASERA DE LA CAJA DE LA MAQUINA QUITANIEVES.
DEBE REGISTRAR TANTO EL NUMERO DE SERIE
COME LA FECHA DE COMPRA Y MANTENGALOS EN
UN LUGAR SEGURO PARA REFENCIA EN EL FUTURO.
ESPECIFICACIONES DEL PRODUCTO
Capacidad y 4.0 Cuartos Tipo de Gasolina: Regular sin Plomo
Tipo de Aceite SAE 5W-30 o 10W-30 (5° a -18°C) (API SG-SL): Sintetico SAE 5W-30 o 10W-30
(Debajo -18°C) Capacidad de Aceite: 28 Onzas Bujia: Champion RC 12YC
Abertura: 0.030"
RESPONSABILIDADES DEL CLIENTE
Lea y observe las reglas de seguridad.
Siga un programa regular de mantenimiento, cuidado y uso
de su M&quina Quitanieves.
Siga las instrucciones descritas en las secciones "Manten- imiento" y '_Jmacenamiento" de este Manual det Due_o.
23
PARTES EMPACADAS POR SEPARADO EL LA CAJA DE CARTON
(1) CABLE DE
ALIMENTACION
(1) BIELA DE MANDO DE TALADRO
(1) BIELA DE MANDO DE TRACCI(_N
(1) CONDUCTO LA DESCARGA
[
PERNOS Y TURCAS EXTRA PARA LA C|ZALLA
I I
I
(2) PERNOS DON RESALTO (2) TUERCAS DE
I
1/4=20 x 2 (EJE DE TALADRO) SEGURIDAD 1/4=20 I
I
SOPORTE DE CABEZA G|RATOR|A
FRESH START
(1) PAQUETE DE
ESTABILIZADOR
DEL COMBUSIBLE
]
I
J
"1
I
(2) LLAVES
DE IGNICl(_N DE SEGURIDAD
AVE
I I I
(1) ARANDELA (1) TUERCA DE
3/8 SEGURIDAD 3/8
MANDO A D|STANC|A DEL DEFLECTOR DEL CONDUCTO
(1) TUERCA (1) PERNO DE (1) TUERCA (1) ARANDELA DE SEGURIDAD ACARREO DE SEGURIDAD DE NILON
5/16=18 5/16=18 x 5/8 1/4=20
I
I
24
(3) RESORTES DE RETENCION
(1) PERNO DON
RESALTO 1/4=20
(i)
MONTAJE / PRE-OPE ACION
Leer estas instrucciones y este manual completamente antes
de empezar a montar o hacer fu ncionar su nuevo quitanieves.
La lectura del manual le familiarizara con la unidad, Io cual le asistira en el montaje, la operaci6n y el mantenimiento
del producto.
Su nuevo quitanieves se ha montado en tafa.brica excepto aquet-
las partes que se han dejado suettas pot motivos de transporte.
Todas las partes como las tuercas, arandelas, pernos, etc.,
necesarias para completar el ensamblaje se hattan en tabolsa de las partes. Para asegurar un funcionamiento seguro y adecuado
de su quitanieves, todas estas partes que usted ensamblar_, han de apretarse muy bien. Usar las herramientas correctas que
aseguren et apriete adecuado.
SACAR LA MAQUINA QUITANIEVES
DEL CARTON
1. Sacar todas tas partes suettas y las cajas de partes det cart6n.
2. Cortar los cuatro _.ngutos det cart6n y apoyar los panetes en horizontal.
3. Desmontar los dos (2) tornitlos que sujetan et bastidor det barrenas a la plataforma.
4. Quitar todos los materiales de empaquetamiento excepto et lazo de pla.stico que sujeta la bieta det control de vetocidad a la empuhadura inferior.
5. Desmontar los dos (2) lazos de pl_.stico que sujetan et em- puhadura superior a la plataforma.
6. Sacar la m_.quina quitanieves del cart6n y controlar a fondo que no se hayan quedado en et cart6n partes adicionales suettas.
f
BIELA DE
MANDO
EMPU-
I_ADURA
SUPERIOR
POMO ELA EMPUI{IADURA
INFERIOR
COMO PREPARAR SU
MAQUINA QUITANIEVES
PORTAHERRAIVIIENTAS (Vet Fig. 10)
Con su m_.quina quitanieves se le proporciona un portaher-
ramientas. Et portaherramientas esta. situado sobre la cubierta
de la correa. Guarde los pernos de cizalla de recambio, tuercas y Ilave de tuercas en ta bolsa de partes del portaherramientas.
NOTA: La llave de apriete se puede usar para montar la cabeza
giratoria det conducto a la ma.quina quitanieves y para hacer
regutaciones de las ptacas de deslizamiento.
DESPLEGAR LA EMPUNADURA SUPERIOR
1. Alzar la empuhadura superior hasta la posici6n de operaci6n y apretar fuerte el pomo de la empuhadura.
MONTAR LA BIELA DEL CONTROL DE VELOCIDAD (Vet Figs. 1 y 2)
1. Quitar et lazo de pt_.stico que sujeta la bieta a la empuhadura inferior.
2. Montar la bieta en el soporte det control de vetocidad y apretar con et resorte de sujeci6n.
MONTAJE DE LA BIELA
FIG. 1
BIELA DE MANDO
LA VELOCIDAD
RESORTE DE RETENCION
SOPORTE MANDO DE LA VELOCIDAD
PALANCA DE MANDO
DE LA VELOCIDAD
FIG, 2
25
MONTAJE / PRE-OPERACI
f
DE IVlANDO DE LA TRACCION (Vet Figs. 3 y 4)
La bieta de mando de la tracci6n tiene un gancho largo en et extremo det resorte, como mostrado.
1. Destizar et manguito de caucho sobre la bieta y enganchar la terminaci6n det resorte en el soporte det pivote con etgancho
abierto hacia abajo como mostrado.
2. Con la extremidad superior de la bieta cotocada debajo del
lado izquierdo det panel de control, empujar la bieta hacia abajo e insertar el extremo de ta bieta en el orificio det soporte det control. Apretar con et resorte de sujeci6n.
MONTAR LA BIELA
BIELA DE MANDO
DE MANDO DE LA BARRENA (Vet Figs. 5 y 6)
La biela del mando de tracci6n tiene un gancho corto en la ex- tremidad det resorte, como mostrado.
1. Deslizar el manguito de caucho sobre la biela y enganchar la terminaci6n del resorte al brazo de mando con et gancho
abierto hacia arriba como mostrado.
2.
Con el extremo superior de la biela colocado debajo del lado derecho del panel de control, empujar la biela hacia abajo e insertar et extremo superior de la bieta en et orificio en el
soporte de mando de la barrena. Apretar con et resorte de sujeci6n.
MANDO DE LABARRENA_
BIELA DE '__I
MANGUITO DE
CAUCHO
BRAZO DE
MANDO
SOPORTE
PIVOTE
PALANCA DE
MANDO DE
TRACCION
SOPORTE DE MANDO DETRACCION
FIG. 3
FIG. 4
RESORTE DE
RETENCION
FIG. 5
BIELA DE RESORTE PALANCA MANDO DE RE- MANDO DE LA TENCION BARRENA
BARRENA
SOPORTE
MANDO
BARRENA
FIG. 6
26
f
MONTAJE / PRE-OPE ACION
MONTAR EL CONDUCTO DE EYECCION / CABEZA
GIRATORIA DEL CONDUCTO (Vet Fig. 7)
NOTA: la Ilave de apriete proporcionada en su bolsa de partes se puede utilizar para instalar la cabeza giratoria del conducto.
1. Cotocar el grupo del conducto de eyecci6n sobre la base det conducto con la abertura de eyecci6n hacia et frente de la m&quina quitanieves.
2. Posicionar la cabeza giratoria del conducto sobre el soporte del conducto. Si fuera necesario, girar el grupo del conducto para
alinear ta escuadra y ta clavija debajo de la cabeza giratoria
del conducto con los orificios en et soporte det conducto.
3. Con ta cabeza giratoria detconducto yelsoporte det conducto
alineados, posicionar la cabeza giratoria del conducto sobre
la ctavija y et perno con filete del soporte de montaje.
4. Colocar una arandeta y una contratuerca de 3/8 sobre etperno con filete y apretar firmemente.
ALINEE CABEZA GIRATORIA _ 3/8
DEL CONDUCTO Y kL.__ CONTRA- SOPORTE ANTES _ TUERCA
DE APRETAR LA CONTRA-TUERCA 3/8 ARANDELA
MONTAR EL MANDO A DISTANCIA DEL DEFLEC=
TOR DEL CONDUCTO (Ver Figs. 8 y 9)
1. Acoplar et soporte del cable remoto al conducto de eyecci6n con un perno de madera de 5/16-18 y una contratuerca de 5/16-18 como mostrado. Apretar firmemente.
2. Montar et ojal met&lico del cable remoto al deflector del con- ducto con un perno de cotlar[n de 1/4-20, una arandela de nylon, una arandela plana y una contratuerca de 1/4-20 como mostrado. Apretar firmemente.
3. Colocar resortes de gancho entre las tuercas hexagonales en la cabeza giratoria del conducto y en el orificio det deflector
det conducto, como mostrado.
1/4-20 PERNO DE COLLARiN
ARANDELA DE NYLON
1/4-20 CONTRA- TUERCA
OJAL DEL
CABLE
J
RESORTE DEFLECTOR
CONDUCTO
GANCHO ENTRE
TURCASHEXAGO-
NALES EN CA-
BEZA GIRATORIA
DELCONDUCTO
DEL
5/le-18
PERNO DE
MADERA
SOPORTE CONDUCTO
CLAVIJA
PASADOR
ROSCADO
SOPORTE
CABEZA GIRATORIA CABEZA DEL CONDUCTO GIRATORIA
FIG. 7
OPORTE
LCABLE
REMOTO
5/16-18 CONTRATUERCA
FIG. 8
PALANCA DE MANDO
DELDEFLECTOR DE CONDUCTO
FIG, 9
CONTROLAR LA PRESION DE LOS NEUMATICOS
Los neum&ticos de su m&quina quitanieves se han inflado m&s de to normal por motivos de envio. Una correcta e igual presi6n
de los neum&ticos es importante para la mejor prestaci6n en et despeje de nieve.
* Reducir la presi6n de neum&ticos a 14-17 PSI (19-24.5 N-m).
27
f
OPERAC
FAMILIARJCESE CON SU MAQUINA QUITANIEVES
LEA ESTE MANUAL DEL DUENO Y LAS REGLAS DE SEGURIDAD ANTES DE OPERAR SU Mi_QUINA QUITANIEVES. Compare las ilustraciones con su segadora para familiarizarse con ta ubicaci6n de los diversos controles y ajustes. Guarde este manual
para referencia en et futuro.
Estos sJmbolos pueden apareser sobre su m_quJna quJtanJeves o en la literatura proporcionada con el producto, Aprenda y comprenda sus signJficados.
I\1 It¢
PELIGRO o MOTOR LENTO ESTRANGULACION CEBADOR ATENCION ENCENDIDO
; F R
COMBUSTIBLE ACEITE DALANTERO REVI_S
LLAVE DE IGNICION, INTRODUCIR PARA
PONER EN MARCHA, EXTRAER PARA APAGAR.
MOTOR RAPIDO
APAGADO
LEER Y SEGUIR TODAS LAS
iNFORMACIONES DE SEGURIDAD
ANTES DE USAR ESTE PRODUCTO.
GUARDAR ESTAS INSTRUCCIONES
PARA CONSULTAS FUTURAS.
DESCARGA
DE LA NIEVE
DESEN=
GANCHADO
iENGANCHADO, M
MANDO DE
LATRACCION
28
PERACl
f
DEPOSITO DE GASOLINA
SILEN- CIADOR
CON-
TROL
DE LA ESTRA-
NGU-
LACION
CEBADOR
LLAVE DE ENCENDIDO DE
SEGURIDAD
VALVULA DEL COMBUSTIBLE
MANDO DEL
ACELERADOR/MOTOR
NOTA:LAS PARTES
MOSTRADAS ARRIBA
SE ENCUENTRAN EN SU TiPICA POSICION
EN EL MOTOR. LA
POSICION REAL
PUEDEVARIAR
DEPENDIENDO
DEL MOTOR EN
SU UNIDAD.
MANGO DE RETROCESO
HERRAMIENTA PARA LIMPIAR
BARRENAS
\
PALANCA DE CONTROL DEL CONDUCTO DE EYECCION
DE PALANCA PALANCA DE
ARRANQUE DE CONTROL DE LA
MANGO DE DE LA GUiA
RETROCESO BARRENA
(AUXILIAR) DE k
_tRANQUE
DEFLECTOR DE
CONDUCTO DE, DESCARGA
CONTROL VELOCIDAD DE
DESCARGA
PALANCA DECONTROLDEL
DEFLECTOR A DISTANCIA
PALANCA
DE
CONTROL
DELA
GUiA CON
TRACCION
GATILLO
DE
VUELTA A
IZQUIERDA
LUZ
MANILLA
"DEL MANGO
SILENCIADOR
FIG. 11
CUMPLE CON LOS REQUISITOS
DE SEGURIDAD DE LA A.N.SJ.
Nuestras m_quina quitanieves cumplen con los est_ndares de seguridad del American National Standards Institute.
Llave de encendido de seguridad-tiene que introducirse para que el motor arranque y funcione. Qu{tese cuando no se usa la m&quina quitanieves.
Bot6n de arranque el_ctrico - utilizado para poner en marcha et motor.
Mango de retroceso (auxiliar) de arranque - utilizado para poner en marcha et motor.
Cebador - bombea m&s carburante desde et carburador al cilindro para arranques con et motor frio.
Control de la estrangulaci6n - utilizado para arrancar con motor frio.
Palanca de control de la barrena - utilizada para conectar et movimiento de la barrena (lanza nieve).
Portaherramientas - utilizada para guardar pernos varios y tuercas de recambio y llave de tuercas.
Gatillos de vuelta a izquierda y derecha - utilizados para dirigir la m&quina quitanieves.
CORTADOR DE
PLACASDE
Palanca de control de la velocidad de guia - utilizada para
seleccionar la marcha adetante o atr&s y la vetocidad de la maquina quitanieves.
Mando del acelerador / motor - utilizado para seleccionar la velocidad det motor rapida (FAST) o lenta (SLOW) y para parar (STOP) el motor.
Palanca de control de la guia con tracci6n - utilizada para accionar et movimiento proputsado de potencia adetante o marcha atr&s de la m&quina quitanieves.
Palanca de control del conducto de eyecci6n - utilizada para cambiar la direcci6n de lanzamiento de la nieve.
Palanca de control del deflector a distancia - utilizada para regular la distancia a la que se lanza la nieve.
Placas de deslizamiento - utilizada para regular la altura de la barra de arrastre del sueto.
Cortador de acumulaciones - usado para cortar a traves de acumutaciones de nieve.
29
f
OPE ACION
La operaci6n de cualquier m&quina quitanieves
SEGURIDAD
reparaciones. Recomendamos gafas o una mascara de se- guridad de visi6n amptia de seguridad usada sobre las gafas.
puede hacer que salten objetos extraflos dentro de sus ojos, Io que puede producir daflos graves en estos. Siempre use anteojos de seguridad o protecci6n para los ojos mientras opere su m&quina quitanieves o cuando haga ajustes o
COMO UTILIZAR SU M.AQUINA QUITANIEVES
Conozca como hacer funcionar todos tosmandos antes de afladir carburante o intentar poner en marcha et motor.
PARARSE
GU[A CON TRACCION
Soltar la patanca de control de gufa a tracci6n para parar et movimiento hacia detante o marcha atr&s de la m&quina quitanieves.
BARRENA
Soltar la palanca de control de la barrena para parar de lanzar
nieve.
MOTOR
1. Poner et mando det acelerador en la posici6n de "STOP".
2. Quitar (sin girar) la Ilave de encendido de seguridad para prevenir un uso no autorizado.
NOTA: No usar nunca et cebador para parar et motor.
USO DE LA VALVULA DE INTERRUPCION DEL CARBURANTE (Vet Fig. 11)
Lav&lvuta de interrupci6n del carburante esta posicionada debajo deI dep6sito de carburante en el motor. Hacer siempre funcionar la
m&quina quitanieves con lav&lvuta de interrupci6n det carburante en posici6n ABIERTA.
USAR EL CONTROL DE LA ESTRANGULACION (Vet Fig. 13)
Et mando det cebador est& en et motor. Utitizar el mando det cebador siempre que se arranque con motor frio. No utilizar para porter en marcha un motor caliente.
Para conectar el cebador, girar etmando en et sentido inverso de las agujas del reloj. Para desconectar, girar et mando poco a poco en et sentido al de las agujas det retoj.
OERRADA I\1ESTRANGOLAO,6N
FIG, 13
CONTROLAR LA EYECCION DE LA NIEVE
(Vet Fig. 14)
ADVERTENCIA: Las m6quinas quitanieves tienen partes giratorias expuestas, que pu=
o pot material lanzado desde el conducto de eyecci6n. Mantener siempre el 6tea de
eden causar heridas graves pot contacto, operaci6n libre de toda persona, niflos
pequeSos y animales dom6sticos, incluso durante la puesta en marcha.
Si el conducto de descarga o la barrena se atascan, apagar el motor y espera que las partes en movimiento se hayan parado. Usar la herramienta de limpieza, NO
LAS MANOS, para liberar el conducto y/o la barrena.
ABIERTA
i,
I I
I._ ! CERRADA
FIG, 11
PARA USAR EL IVIANDO DEL ACELERADOR (Vet Fig. 12)
Etmando det aceterador est& en et motor. Hacer funcionar siempre la m&quina quitanieves con el motor acelerado a todo gas. La m&xima aceteraci6n ofrece la mejor prestaci6n de la m&quina quitanieves.
LENTE RAPIDO
FIG, 12 30 FIG. 14
La DIRECCION en ta que se lanza la nieve se controla mediante la palanca det mando det conducto de eyecci6n.
Para cambiar la posici6n del conducto de eyecci6n, empujar hacia abajo la palanca det mando del conducto de eyecci6n y mover la palanca hacia la izquierda o la derecha hasta que el conducto este en la posici6n deseada. Cerciorarse de que la palancase suette yse quede btoqueada en taposici6n deseada.
La DISTANCIA a la que se lanza la nieve se controta mediante la posici6n del deflector del conducto. Colocar et deflector bajo para lanzar nieve a breve distancia; colocarlo m&s alto para lanzar la nieve m&s lejos.
Presionar hacia abajo la palanca de mando del deflector det conducto y mover la palanca hacia adelante para bajar et deflector y disminuir la distancia. Mover la patanca det mando
del deflector del conducto hacia atr&s para alzar et deflector y aumentar la distancia. Asegurarse de que la palanca vaya atr&s y fijarla en la posici6n deseada.
PALANCA DE CONTROLDEL
CONDUCTO DEEYECCION
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PALANCA DE CONTROL
DEL DEFLECTOR A DISTANCIA
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