Operator'sManual
Snow Thrower
6 Horsepower
Electric Start
Model 536.881550
CAUTION: Before using this product, read this manual and foflow all of its
Safety Rules and Operating Instructions.
Manual del usario
Quitanieves
de 24 pulgadas
6 caballos de fuerza (hp) de dos Uempos
Arranque el6ctdco
Modelo 536.881550
PRECAUCI6N: Antes de usar este producto, lea este manual y siga todas las reglas de seguddad e instrucciones de operaci6n.
Sears, Roebuck and Co., Hoffrnan Estates, IL 60179 U.S.A.
Repair necessary because of operator abuse or negligence, includingbent crankshafts and the failure to maintain the equipment according to the instructions contained in the owner'smanual.
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 spectticlegal rights, and you may also have other dghtswhich may vary fl'omstate to stafa.
Sears, Roebuck and Co., D817WA, Hoffman Estates. IL 60179
LooK FOR THIS SYMBOL TO POINT OUT IMPORTANT SAFETY PRECAUTIONS.
IT MEANS- ATTENTIONIII BECOME ALERTI!I YOUR SAFETY IS INVOLVED.
Engine F.x_aust, some of Its constltuent_ and certain vehlclo components contain or emlt chemicals known to the State of Califomia to
cause cancer and birth defects or other repro- ductive harm.
Battery posts,terminals and relatedacesssodes
???ontain lead and load compounds, chemicals known to the State of California to cause cancer
and birth defects or other mproductNe harm.
WASH HANDS AFTER HANDLING.
AnectWARNING:the sparkAlwaysplugdiswire???on- and place it where it cannot
mako contact with spark plug to preventaccidental starling during: Preparation, Maintenance, or Stor- age of your snow thrower.
IMPORTANT;. Safety standards re- quire operator presence controls to minimizethe risk of injury.Your snow throweris equippedwithsuchcontrols.
Do not attemptto defeatthe func'donof
the operatorpresencecontrolunderany circumstances.
1.Readthis operatingandserviceinstruction 1. DOnotoperatethissnowthrower ifyouere
manual carefully.Be _omu_ly familiar w_ thecontrolsandthe properuseofthe snowthrowerKnowhowto. stopthesnow thrower anddL_engagethe controlsquick-
ly.
2.Never allowchildrento operatethe snow throwerNeverallowadultsto. operatethe snowthrower wi_out properinslnJction.
3.Ksepthe ereaof operationdeer of allper- sons,parUauiedysmallchildrenand pets.
takingd"ugsor o_er medica_onwhichcan causedrowsinessor affectyourabilityto
operatethissnow_wer.
2.Do not use the snowthrower if you are
meotellyor physicallyt_abie tooperate snowthrowersa_ely.
3.Do notputhandsorfaat neeror underro- toting parts.Keep deer of the discharge openingat all times.
4.Exerciseextremecautionwhenoperating
4.Exercisecautionto avoidslippingorfalling especiallywhenoperatingin reverse.
PREPARATION
on or crossinggravel drives, walks or roads. Stay alert for hiddenhazards or traffic.
5.Afterstrndnga foreign object,stopthe en-
2.Disengageall dutcheebeforestartingthe thesnowthrower.
engine(motor).
3.Do not operatethe snowthrower without wearingadequatewinteroutergarments. Wearfootwearthat willimprovefootingon stipperysurtaces.
4.Handle fuel with care; it is highlyflam- mable.
a.Use an approvedfuel container.
b.Never rercovefueltankc,_por add fual
to a runningengine(motor)or hot en- gine(motor).
c.Fill fuel tank outdoorswith extreme care. Neverfillfuel tank indoors.
d.Replacefuel capsecurelyandwipe up spilledfuel.
e.Neverstorefuel or snowthrower with fuel in the tank inside of a building wherefumesmayreachan open11ame orspark.
f.Checkfuelsupplybeforeeachuse, al- lowingspaceforexpansionasthe hoat of the engine (motor)and/orsun can causefuel to expand.
5.For all snowthrowerswithelectricstating motors use al_a'ic sta_ng extension cordscert_edCSA/UL Useonlywitha re- ceptesiethathasbeeninstalledaccord- ancewithlocalinspec_onauthorities.
6.let engine(motor)and snow thrower ad- justtooutdoortsmperafuresbeforestarting to cieeranow.
6.If thesnowthrowershould starttovbrate
abnormally,stopthe engine (motor)and checki'nmadietelyforthe cause.VibralJon is generally wamingof trouble.
7.Stop the engine (motor)whenever you leave the operatingposition,before un-
clogging augerJimpellerhousingor dis- charge chute and when maldng any repairs,ad}ustmants,or inspections.
8.When cleaning,repairing,or inspecting, make certainthe auger/a_pellerand movingpartshavestoppedandallcontrols are dL_angagedDisconnect. the sparkpSug wireandImapthe wireaway'B'omthe sperk plugto preventaccidentalstarting.
9.Take allpossibleprece_onswhenleaving the snowthrowerunattendedDisengage.
auger/impeller,stopengine (motor), and removekey.
10.Do notstertor runangine h sncinsedarea, even if doorsor windows are open. Ex- haust fumes are dangerous(containing CARBON MONOXIDE, an ODORLESS and DEADLYGAS).
11.Do not deer snow across the face of
slopes. Exerciseex:l:mmecautionwhen changhngdirectionon slopes.Do not at- temptto clearsteepelopes.
12.Neveroperate the snowthrower wlt_ut properguards,platesor othersafetypro- tectlvedevicesin place.
7.Alwayswearsefaty glassesor eye shields 13. Never operatetho snowthrowerneeren-
duringopera_n or whileperformingan ad- justmentor repair to protecteyes from foreigndojeststhat traybethrownfromthe snowthrower.
closures,automobiles,windowwells,drop- offs,andthelikewithoutproperad)ustmant oflhe snowotschergeangle.Keepchildren and petsaway.
14. Donotoverloadthesnowthrowercapaclty
by attem_ngtoclearsnow attsofesta rate.
15.Never operatethe snowthrower at high
_ansport speeds on slippery surfaces.
Lookbehindand use carewhen becking up.
16.Never directdischargeat bystandersor allowanyoneinfrontofthe snowthrower.
2.Storethe snowthroworawayfrom ignition sourcesor appliancesthat have a pilot light,suchas hotwatorsnd spasehestors,
clothes dryers, etc.... Allow tt_ engine (motor)tocoolbeforestoringin anyenclos-
urB.
3.Always refer to operator'sguide ins'_uc-
tions for importantdetails if the snow thrower is to be storedfor an extended
17.Disengagepowerto the collastor/impeller whensnowthrower is_'ansported notin
USe.
18. Use onlyattachrsentsandaccessoriesap- provedby the manufectumrof the snow thrower (suchas _re chains,electric start
ecL).
period.
4.Maintainor replace.safetyand instm_on labels,as necessary.
5.Runthesnowthrower a few minutasafter throwing snowto
19.Never operate the snowthrowgrwithout good visibilityor light.Alwaysbe sure of yourfoo_ng and keepa firm holdon the handles. Wak;neverrun.
20.Do not
21.Do not attemptto use sr=:_thrower on a roof.
MAINTENANCE AND STORAGE
1.Check shearbottsand otherbolts at fre-
quent intervalsfor propertightnessto be sure the snow t_roweris in safe working condition.
Cautionshould be e_erofsedwhlle usingon
steep sloping surfaces. DO NOT USE
SNOW THROWER ON SURFACES ABOVE GROUND LEVEL such as roofs of reel-
dances, garages, porches or other such structures or buildings.
IMPORTANT:Many of the followltKJsymbolsam Iocstedon your snowthrower or on litera- ture suppliedwith the product. Bstomyou operatethe snow thrower, learn and understand the purposefor each symbol.
CONTROL AND OPERATING
SYMBOLS
@0 1
??Q
Drive Clutch Forward Reverse Auger Clutch Auger Collector Engage
|JH
SafetyWarningSymbols
CONTENTS OF PARTS BAG (ACTUAL SIZE)
1 - Owner's Manual (not shown)
1 - Packet of Fuel Stabilizer (not shown)
1 - Warranty Card (not shown)
,_ WARNING:safetyglassesAlwaysoreyewearshields while assembling snow
thrower.
TOOLS REQUIRED FOR
ASSEMBLY
1 - Knifeto outcarton
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
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 comers of the car- ton and lay the panels fiat
4.Cut the straps that secure the axle to the pallet,
5.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 F'_jure2.
. Roll snow thrower off the pallet by
pulling on the lower handle. CAU-
TION: DO NOT back over contTol cables.
7.Remove all packing material from the unit.
8.Cut ties secudng the clutch control cable to the lower handle and lay
Figure1
Figure 1 shows the snow thrower in the shipping position.
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.
cable back away from the motor frame.
Auger Ddve Lever
Traction
DriveLever
Cable
k Assembly
Chute
Lever
TO ASSEMBLE THE HANDLE AND
CRANK ASSEMBLY
1.Cut tie holdingshift 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, f_twashers, Iockwashers, and hex nuts in the upper holes of the lower handle. See Figure 3.
4.Remove the fasteners and the eye- boltfrom the lower holes of the low- er handle See Figure 5.
LooseN_
but do not
Of UpperHandle_ remove
11/32"
Ratwasher
5/16" Hex Nut:_
Rgum 3
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.
LeftSide Of
Upper
3/8= Nylon
Locknut
7.Attach the crank rod to the universal joint assembly with the hair pin. See Figure 6.
8."lighten nut on eye bolt. Make sure eye bolt is properly aligned and the crank can fl'eelyroute.
9.Tighten all handle and panel bolts.
Cren_ Aod
Figure6
8
Figure7
HOW TO ASSEMBLE THE CHUTE DEFLECTOR
1.Remove the carriage boll See Figure 8.
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 the inside of the flange.
4.Fasten with washer and Iocknut.
5."Rghten Iooknut securely. NOTE: Make sure all cerriage
bolts in flange are tight. DO NOT
OVERTIGHTEN.
I I Iii
Figure8
HOW TO SET THE SKID HEIGHT
Your snow thrower is equipped with height adjust skids on the outside of the auger housing. To adjust the skid
height for different conditions, see To Adjust Skid Height paragraph In the
Service And AdJust_nent section.
HOW TO SET THE LENGTH OF THE CABLES
The cables were adjusted at the factory and no adjustments should be neces- sary. However, al_er 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.
_- CHECKUST
Before you operate your new snow threwer, to ensure that you receive the best performance and satisfac_on from this quality product, please review the following ohecldist:
All assembly instructionshave been completed.
e" The discharge chute rotates freely.
e" No remaining loose parts in carton. Check the fasteners. Make sure all fasteners are tight.
v" Check the air pressure of the tires.
Correut air pressure is from 14 to 17 PSI. See the side of the _re for maxi-
mum inflation. Do not exceed maxi- mum inflation.
1t" On e/ectric start medals, the unit was
shipped with the starter cord plugged into the engine. Before operating, un- plug the starter cord from the engine.
While learning how to use your snow thrower, pay extra attention to the fol- lowing important items:
v_ Engine oil is at proper level Use a high quality detergent oil classified "For Service SG, SH, SJ, SL, or higher".
Make sure gas tank is filled propedy
with clean, fresh, unleaded gasoline w_ a minimum of 85 octane..
Become familiar with all controls- their location and function. Operate controls before starting engine.
KNOW YOUR SNOW THROWER
READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrationswith your SNOW THROWER to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference.
(righthand)
Choke
Control Gas
PrimerCap
Button
Safety
Key
Recoil
Starter
Handle
Auger Drive Lever. Starts and stops the auger and impeller(snow gathering and throwing)
Traction Drive Lever - Propels the snow thrower forward and h reverse.
Speed Shifter Lever - Selects the spsed of the snow thrower (6 speads for- wa,,d and 2 speeds reverse).
Crank Assembly - Changes the direc- tion of snow throwingthrough the dis- charge chute.
Chute Deflector - Changes the distance the snow is thrown.
Discharge Chute. Changes the height and directionthe snow is thrown.
Height Adjust Sldd - Adjusts the ground clearance of the auger housing.
(lefthand)
Crank
/Assembly
Chute
Deflector
Discharge
Chute
ScraperBar Figure9
Ignition Key - Must push in to startthe engine.
Recoil Starter Handle - Starts the en- gine manually.
Choke Control - Usedto startacold engine.
Primer Button . Injectsfuel directJyinto the carburetormanifold for fast stads in cold weather.
Electric Start Button - Ofso equipped)
Used to start the engine using the 120 V electric starter.
Shear Pin - Shear pins are designed to break (to protectthe machine) if an ob- j._ becomes lodged in the auger hous-
_J.
Toolbox - Spare shear pins and spacers are located in toolbox.
The operation of any snow thrower can result in foreign objects being thrown into the eyes, which can result in se- vere eye damage. Always wear safety glasses or eye shields while operating the snow thrower.
We recommend standard safety glasses or a wide vision safety mask for over your glasses.
Manual before operaUng AARNING: Read Owner's
machlne. Never direct dls- 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 auger drive lever.
2.To stop the wheels, release the traction drive lever.
3.To stop the engine, pull out the safety key.
CAUTION: To stop the engine, do not move the choke conb'olto CHOKE
position. Backfire or engine damage can occur.
TO CONTROL SNOW DISCHARGE
1.Turn the chute control rod to set the direction of the snow throwing.
2.Loosen the wing knob on the chute deflector and move the deflector to set the distance. Move the de_ector
(Up) for more distance, (Down) for less distance. Then tighten the
wing Imob (See Figure 10).
Wing Knob
HOW TO MOVE FORWARD AND
BACKWARD
1.To shift, release the traction drive lever (left hand) and move the
speed shifter lever to the speed you desire. Ground speed is deter-
mined by snow conditions. Select the speed you desire by moving the speed shifterleverleftintotheap- propriatenotcheson theshiftlever plate:
Speeds 1,2 - Wet, Heavy Speed 3 - Light
Speed 4 - Very Ught
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, end 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 shi_er lever
right intofirst 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),
2. Release to stop throwing snow.
TO USE WHEEL LOCKOUT PIN
1.The right hand wheel is secured to the axle with a Idick pin, This unit
was shipped with this Idick pin in the locked position (through wheel hole). See Figure 11.
K]ickPin
Position
Figure11
, Foreaseofmaneuverabilityinlight
snow conditions, disconnect the kllck pin from the wheel locked position and push into the single wheel drive position (unlocked axle hole only). See Figure 12.
K]ick Pin
NOTE: Make sure that the Idiok pin is in the single wheel drive position of the axle only and not through the locked position.
BEFORE STARTING THE ENGINE
1.Before you service or start the en-
gine, familiarize yourseff 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- merits section of this manual.
3.Be sure that all fasteners are tight.
4.Make sure the height adjust skids are pmpedy adjusted. See To Ad- just Skid Height paragraph in the Service & Adjustments section of this manual.
5.Checktire pressure
CHECK THE OIL:
NOTE: The engine was shipped from the fectoPJfilled 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 fill cab/dipstick and wipe with a clean cloth.
3.Insert the oil fill cab/dipstick and turn clockwise to tighten.
4.Remove the oN fill cab/dipstick and check the oil
5.If necessary, add oil until the oil reaches the FULL mark on the oil fill
cap/dipstick (see F_ure 13). Do not add too much oil.
%
NOTE: OII level must be at the Full mad(
Figure 13
6.Tighten the fill cap/dipstick securely each time you check the oil level.
NOTE; Synthetic oil can assist with starting in extreme cold temperatures. Synthetic 5W30 is acceptable for all temperatures. DO NOT mix o=1with gasoline.
FILL GAS:
This engine is certified to operate on gasoline. Exhaust Emission Control System: EM (Engine Modifications).
4_b WARNING: Alcohol blended fuels (eelied 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 storage for 30 days or longer. Start the engine and let it run until the fuel lines and carburetor are empty. Use fresh
fuel next season. See the Storage section in this manual for additional ino
formation.
Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.
RII the fuel tank only _ a fresh, dean,
unleaded regular, unleaded premium, or reformulated automotive gasoline with a minimum of 85 octane. DO NOT use
mable. Always use caution 4_b WARNING: Gasoline Is flam-
when handling or storing gasolins.
???Turn engine off and let engine cool at least two minutes before
removing the gas cap.
Do not fill fuel tank while snow thrower is running, when it is hot, or when snow thrower is in an en- closed area.
Keep away from open flame or an electrlcal spark and do not smoke while filling the fuel tank.
TO STOP ENGINE
CAUTION: To stop the engine, do not move the choke control to CHOKE position. Backfire or engine damage can occur.
1.Push the stop switch to the OFF posi_on.
Stop Switch
Figure14
2, Pull out the safety key,
safe,/
Figure15
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 staJefrom long periods of storage in the container.
Never fill the tank completely. Fill
the tank to approxlmataly
to provide space for expansion of fuel.
Always fill fuel tank outdoors and use a funnel or spout to prevent spilling.
Make sure to wipe up any spilled fuel before stating the engine.
Store gasoline In a clean, ap- proved container and keep the cap in place on the container.
TO START ENGINE
Be sure that the engine oH is at FULL mark on dip_ck. The snow thrower en- gine is equipped with a 120 volt/_C. electricstarterand recoilstarterBefore.
startingtheengine,be certainthatyou
have readthefollowinginformation.
Ifenginefloods,setthechoketothe OPEN/RUN positionand crankuntilthe
enginestarts.
of the starter cord (kick-
_k ARNING: Rapid retraction back) will pull your hand or
arm toward the engine faster than you can let go of the starter cord.
Broken bones, fractures, bruises, or sprains could result.
???When starting the engine, slow- ly pull the starter cord until re- slstanco is fell Then, rapidly pull the starter cord.
Before starting the engine, re- move all external equipment/en- gine loads.
???Make sure components; such as impellors, pulleys or sprockets, are securely attached.
powercordandplugandis designedto operateon 120voltAC householdcurrent.It mustbe prop- erlygroundedatalltimesto avoid theposslbifityofelectricalshock
whichmay be injurious to operator.
Follow all inst_'uctionscarefully as set forth In the "To Start En-
gine" section.
???Determine that your house wiring Is a
Ask a licensed electrician If you are not sure. If your house wire
system is not a
der any conditions.
Choke Knob
Pdmer
If your system Is grounded and a
normally be used, one should be Installed by a licensed electrician.
When connecting 120 volt AC
"Power Cord", always connect the cord to the Switch Box on the en-
gine first, than plug the other end Into the
ceptacle. When disconnecting "Power Cord", always unplug the end in the
ceptacle first.
How To Start A Cold Engine
1.Be sure auger drive and traction drive levers are in the disengaged
(RELEASED) position.
2.Push the stop switch to the ON position (see Figure 16).
3.Push in the safety key.
4.Rotate the choke knob to the CHOKE position.
5.(Electric Start) Plug the power cord into the starter motor on the en-
gine. Plug the other end of power cord into a
6.Push the primer button as speci- fied below. Remove finger from pdmer button between pushes.
???Push two times if temperature is 15?? F
???Push four times if temperature is below 15 ?? F
7.(Bec_ Star0 Push down on f_ starer button LaYdlthe engine stads.
To prolongthe life of the sta,'tar,do not crank for morn then 5 secondsata time. Wait one minutebetween starts to allowthe starter motorto cool.
8.(Recoil Start) Slowly pull the recoil starter handle until resistance is
feltandthen pull rapidly to start the engine. Do not allow the recoil
starter handle to snap back. Slowly return the recoil starter handle.
9.If the engine does not start Jn5 or 6 tries, See Difficult Starting in the
=Troubleshooting Table'.
10.Allow the engine to warm up for several minutes. As the engine warms up, adjust the choke knob toward the RUN position. Wait until the engine runs smoothly before each choke adjustment.
11.(Electric Start) First disconnect power cord from receptacle. Then,
disconnect the power cord from the starter motor.
How To Start A Warm Engine
If restaK_nga warm engine after a short shutdown, leave the choke Feverin 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 the engine, follow the steps below.
1.Pull as much starter rope as pos- sible out of the starter.
2.Release the starter handle and let it snap back against the starter. Re- peat until the engine starts.
Warm engines will cause condensation in cold weather. To prevent possible
1.With engine off, alisw engine to cool for several minutes.
2.Pull starter rope very slowly until re- sistance is felt, then stop. Allow the
starter rope to reooi_.Repeat three times.
3.W'_ the engine not running, wipe all snow and moisture from the carbu- retor cover in area of controls and levers. Also, move the choke control and starter handle several times.
gine indoors or in enclosed,
A WARNING: Never run en- poorly ventilated areas. 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.
Engine parts, especially the muf- fler, become extremely hot. Se- vere thermal burns can occur on
contact. Allow the engine to cool before touching.
Never allow chlldran to operate the snow thrower. Never allow
adults to operate the snow throw- er without proper instruction. Keep the area of operation clear
of all persons, particularly small children and pets.
Never leave the snowthmwer un. attended while the engine Is run- ning. Anyone operating the en- gine or equipment must carefully read and understand the operat-
Ing instructions.
TO REMOVE SNOW FROM AUGER
to remove snow or debris _IL ARNING: Do not attempt
that may become lodged in auger with your hands. Use the cleaning stick to remove snow or debris.
A cleaning stick is attached to the top of the auger housing. Use the cleaning
SNOW THROWING TIPS
1.For maximum snow thrower efficien- cy in removing snow, adjust ground speed. Go slower in deep, freezing or wet snow. If the wheels slips, re- duce forward speed.
2.Most efficient snow throwing is ac- complished when the snow is re- moved immediately after if falls.
3.For complete snow removal, sligh'dy 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,
stick to remove snow from the auger housing.
Release auger drive lever. Remove (do not turn) safety key. Disconnect spark plug wire.
Do not place your hands in the au- ger or discharge chute. Use the cleaning stick to remove snow.
set the skids at
. 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.
,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.
CUSTOMER RESPONSIBILITIES
ChangeEn_neO_??
CheckandCleanSpark
Plug
Cleanand InspeCt
SparkArrestor
,u,e,on,,Se,.
* Adjust after 2 to 4 hours of use.
GENERAL RECOMMENDATIONS
The warranty on this snow thrower does not cover itemsthat have been subjected to operator abuse or negligence.To re-
ceive fullvalue from the warranty,the op- erator must malrda_ the snow thrower as
instructedin this manual.
Some adjustmentswill need to be made periodicallyto properlymaintain your snow thrower.
MalrTtenance,radlacement,or repairof the emissioncontrol devices and systemscan
pa_ establishmentor indviduaL Regular
and ex|andther_.oftheangine.
flywheel with a hammer or a _b ARNING: Do not strike the
hard opject. If done, the fly- wheel can shatter during operation. Do not tamper with the governor spring, links or other parts to in- crease engine speed.
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 amy loose or damaged parts.
???TIghtan any loose fasteners. Check and maintain the auger, Check controls to make sure they are functioning properly.
???If any parts ate worn or damaged, replace immediately.
ENGINE SPECIFICATIONS
;LEARANCE: Exhaust: 0.009..0.011 in.
POWER RATINGS
The power ratings for an individual engine model are initially developed by starting with SAE (Society of Automo- tive Engineers) code J1940 (Small Engine Power & Torque Rating Proce- dure) (Revision
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 theraaf-
tar (See to "Belt Adjustment" in the
Service and Adjustment section).
CHAIN LUBRICATION
EVERY 25 HOURS
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 hexshaft and sprockets with 5W30 motor oil.
NOTE: Clean all excess grease or oll 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.Install the bottom panel.
Chain
AUGER GEAR BOX
The auger gear box is lubricated at the
factory and should not require addition- al lubrication. If for some reason the
lubdcant should leak out, have auger gear case checked by a competent re- pairmen.
ENGINE
LUBRICATION
Check the crankcase oil level before starting the engine and after each eight
(8) hours of continuous use. See Figure 18. Add S.A.E. 5W30 motor og as needed. Synthetic 5W30 is accept- able for all tempemturas. "_ghten fill cap/dipstick securely each time you check the oil level.
OII Fill Cap/Dipstick
SPARK PLUG
Check the spark plug every twenty- five (25) hours. Replace the spark plug if the electrodes are pitted or bumed, if
the pomalaln is cracked, or every 100 hours of use.
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 end reset gap to 0.30" if necessary. See Figure 19.
Change the all every fifty (50) hoursor at least once a year if the snow thrower is not used for fiity (50) 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.When the engine is warm, remove the oil drain plug and the oil fill
cap/dipstick (see Figure 18). Drain the oil into a suitable container.
3.After draining all the oil, reinstall the oil drain plug securely.
4.Fill the engine crankcase with the recommended motor oil, pouring slowly. DO NOT OVERFILL See 'To Add Oil" in the Operation Sec- tion.
3.Before installingthe spark plug, coat the threads lightly with oil for easy removal. TIghten the spark plug to a torque of 15
FeelerGauge
0.030"
Spark Plug
Figure19
nect the spark plug wire and ,_ WARNING: Always discon-
place it where It cannot 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 20.
These skids elevate the front of the snow thrower.
Nuts
??
Figure20
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 14to 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 with the unit under each end of the
scraper bar next to the adjustable skids.
4.Loosen the mounting nuts that hold
the adjustable skids. To bdng the front of the snow thrower down,
raise the adjustable skids. Tighten the mounting nuts. See Figure 20.
NOTE: For rocky or uneven surfaces, raise the front of the snow thrower by moving the skids down.
maintain proper ground _lb ARNING: Be certain to
clearance for your particular 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.
TO ADJUST SCRAPER BAR
Alter 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.
. Make sure bothtires 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.Loosen the cardage bolts and nuts secudng the scraper bar to the au- ger housing.
. Adjust the scraper bar to the proper position.
5.Tighten the carriage botts and nuts, making sure that the scraper bar is parallel with the working surface.
. 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.
HOW TO REMOVE
THE SNOW HOOD
To access the spark plug, the snow hood must be removed as follows:
1.Remove the choke control knob (see Figure 21).
2.Remove the safety key.
3.Remove the mounting screws (see Figure 22).
4.Slowly remove the snow hood. Make sure that the primer button
hose and the Ignition wire are not disconnected.
5.The spark plug can now be ac- cessed.
6.To install the snow hood, first make sure that the primer button hose and the ignitionwire are connected.
7.Mount the snow hood to the engine and secure with the mounting screws (see Figure 22).
8.Connect the choke control knob with the choke shaft on the carbure- tor (see Figure 23 and Figure 24). Make sure the choke control knob is properly installed. If the choke con- trol knob is not installed correctJy, the choke will not operate.
9.Install the safety key.
Mounting Screws
Snow Hood
Spark k
P_
22
Choke
Control Knob
F_ure 23
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
If your 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 25).
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 ram) with moderate pressure (Figure 26). You may have to move idler pulley more than once to obtain the correct ten- sion.
Pul_=y
Engaged
Idler'E'*_"_.Defle_??n
Figure 26
6. Reinstall belt cover.
7. Whenever belts are adjusted or re- placed, the cables will need to be adjusted. (See Cable Adjustment in this section of the mariuS.
8. Attach the spark plug wire.
. Loosen nut on auger idler pulley
and move auger idler pulley towards belt about 1/8 Inch (3 ram) (see
Figure 29).
4. "Rghtennut.
HOW TO REPLACE THE BELTS
The drive belts are of special construc- tion and must be replaced with odginal 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 27).
3.Remove the bottom panel.
BOlt Bottom
Panel
\
Auger
Housing
Rgure 27
4.Remove screw from belt cover. Remove the belt cover (see
Figure 25).
5.Loosen the belt guide. Pull the belt guide away from the auger drive pulley (see Figure 29).
6.Pull the idler pulley away from the auger drive belt and slip the auger drive belt off of the idler pulley.
7.Remove the auger drive belt from the engine pulley. To remove the auger drive belt, the engine pulley may have to be partially rotated.
two bolts. The auger housing and the motor box can now be spilt apart for removal of the belt (see
F.:jure28).
9.Remove the old auger drive belt from the auger drive pulley. Re- place the auger drive belt wfth an original factory replacement belt available fi'oman authodzed service center (see Figure 29).
10.Install the new auger drive belt onto the auger drive pulley.
NOTE: To assemble the auger housing to the motor box, have someone hold the auger clutch lever In the ENGAGED position. This will move the idler arm and pulley enough to allow the auger drive pulley to move back into position.
11.Assemble the auger housing to the motor box with the four bolts that
were removed in step B. "i3ghtanthe bottom two bolts.
12.Install the auger drive belt onto the engine pulley.
13.Slip the auger drive belt under the idler pulley.
14.Adjust the auger drive belt. See
"How To Adjust The Auger Drive
Belt" in the Service And Adjustment section.
15.Adjust the belt guide. See "How To Adjust The Belt Guide" in the Ser- vice And Adjustment section.
16.Install the belt cover, 13ghten screw (See Figure 25).
17.Check the adjustment of the cables. See =How To Check And Adjust The Cables" in the Service And Adjust- ment section.
18.Install the bottom panel (see
Figure 27).
19."13ghtenthe bolts on each side of the bottom panel.
20.Connect the spark plug wire.
Traction
\
Auger
Swing Plate
.aodeRod
Bolts
Motor Box
Auger
Housing
Figure 28
Belt Guide
Auger Drive Pulley
Auger Drive Belt
Traction Drive
Spdng
Traction
DriveBelt
Traction
DrivePulley
Engine
Pulley
Figure29
How To Remove
The Traction Drive Belt
If the 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.
3.Remove the
Figure 29).
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.Install the new traction drive belt onto the traction drive pulley and onto engine pulley.
7.Make sure the traction drive Idler
pulley is pmparly aligned with the traction drive belt.
8.Attach the traction drive spring.
9.Install the swing plate axle rod and secure with the
10.The bottom of the swing plate must
be positioned between the align- ment tabs. Make sure the swing
plate is property secured (see
Figure 30).
!
NOTE: If the drive will not engage after the traction drive belt has
been replaced, then check to make sure that the swing plata 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 bell guide. See "How To Adjust The Belt Guide" in the Ser- vice And Adjustment section.
13.Install the bottom panel (see Figure 27).
14."13ghtenthe bolts on each side of the bottom panel.
15.Install the belt cover.Tighten screw (see Figure25).
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.
BELT GUIDE ADJUSTMENT
1.Remove spark plug wire.
2.Have someone engage auger drive.
3.Measure the distance between the belt guide and bell The distance should be 1/8 inch (3.175 rnrn) for guide. See Figure 31,
-
Figure 31
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 32).
1.Move clutch lever to the full forward position (just contacting plastic bumper). Holding cable tight, note
position of fitting to hole in clutch le- ver.
"Z" Fitting
F'_ure32
2.The center of the "Z" titting 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 as necessary
according to the following ins'_uc- tions.
Auger Drive Cable Adjustment
1.Run the engine until the fuel tank is empty and the engine steps.
2.Stand the snow thrower up on the fTontend of the auger housing.
3.Push cable through spring to ex- pose the threaded portion of the cable (see Figure 33).
ESqLlar8
nd
Cable Spdng
=__Locknut
Rgure 33
4.Hold square end of threaded portion with pliers and adjust Iccknut in or out until correct adjustment is reached. Pull cable back through spring and connect cable.
TRACTION 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.Loosen the bolts on each side of the bottom panel (see Figure 34).
Bolt BottomPanel
Figure34
4.Remove the bottom panel.
5.Disconnect the "Z" tiffing from the
drive lever (see Figure 32).
6, Slide the cable boot off the cable adjustment bracket (see
Figure 35),
7.Push the bottom of the traction drive cable through the cable ad-
justment bracket until the =Z" hook can be removed.
8.Remove the uZ" hook from the
cable adjustment bracket. Move the "Z" hook down to the next ad-
jus_nent hole.
9.Pull the traction drive cable up
through the cable adjustment bracket.
10.Put the cable boot over the cable adjustment bracket.
11.Install the =Z" hook to the traction drive lever (see Rgure 32).
12.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 ram.) maximum
(see Figure 36).
Traction /
Cable BOot/F_
HOW TO ADJUST OR REPLACE
THE FRICTION WHEEL
How To Check The Friction Wheel
If the snow thrower will not move for-
ward, check the traction drive belt, the traction drive cable or the friction wheel.
If the friction wheel is worn or damaged, it must be replaced. See "How To Re- place the Friction Wheel" in this section. If the 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 F_ure 37).
3.Disconnect the spark plug wire.
4.Loosen the bolts on each side of the bottom panel (see Figure 37).
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 38). The correct distance =A" from the right side of the friction wheel to the outside of the motorbox is as follows:
correct position, adjust according to the following instructions.
How To Adjust The Friction Wheel
1.Position the shift speed lever in the lowest forward speed.
2.Loosen the bolts on the speed control rod (see Figure 39).
3.Move the fdcUon wheel to the cor- rect position (see Figure 38).
4."13ghtenthe bolts on the speed control rod (see Rgure 39).
5.Install the bottom panel (see
Figure 37).
6."13ghtanthe bolts on each side of the bottom panel.
Bolt Bottom Panel
\
Auger
Housing
Figure 37
Figure3B
Speed ControlRod
Figure 39
How To Replace The Friction Wheel
If the 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 (4). (see Figure 37).
3.Disconnect the spark plug wire.
4.Remove the fasteners that secure the right wheel Remove the right wheel from the axle (see Figure 40)
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 41).
8.Remove the left wheel, axle, and drive sprocket.
9.Remove the four bolts that hold the bearings on each side of the hex shaft (see Figure 42).
10.Remove the he)( shaft and bear-
Ings.
NOTE: Take special note of the posi- tion of the washers on the hex shaft.
BottomPanel Wheel
Rgure 40
Chain
Rgure 41
Figure42
11.Remove the three fasteners that hold the frl_ion wheel to the hub
(see Figure 43).
12.Remove the friction wheel from the hub. Slip the friction wheel off the hex shaft.
13.Assemble the new frletlon wheel onto hub with the fasteners re- moved earlier.
14.Install the hex shaft and bearings with the four bolts removed eadier
(see Figure 44).
Make sure the washers are prop- erly Installed in the original posi- tion. Also, make sure the two washers are properly aligned w/th the actuator arms.
15.Make sure the hex shaft turns free- ly.
16.Install the left wheel, axle, and drive sprocket with the fasteners removed earlier, install the chain onto the drive sprocket (see
Figure 41).
ActuatorArms \
Beadngs
\
Washer
17.Check the adjustment of the friction
wheel. See =How To Adjust The
Friction Wheel" in this section.
18.Make sum the friction wheel end the
disc drive plate are free from grease or oil.
19.Install the bottom panel (see
Figure 40).
20."13ghtenthe bolts on each side of the bottom panel.
21.Install the right wheel to the axle with the fasteners removed earlier.
22.Connect the spark plug wire.
Friction
Fasteners Hub Wheel
Fasteners
Figure43
/
Washer
,/ Washer
Figure 44
HOW TO REPLACE
THE AUGER SHEAR BOLT
The augers are secured to the auger shaft w_ 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.
protect the machine, use
_lb ARNING: For safety and to only original equipment
shear bolts.
To replace a broken shear bolt, proceed as follows. Extra shear bolts were pro- vided with the unit.
1.Stop the engine. Disengage all con- trois.
2.Disconnect the spark plug wire. Make sure all moving partshave stopped.
3.Align the hole in the auger with the hole in the auger shaft. Install the new shear pin and spacer. See
Figure 45.
4.Connect the spark plug wire.
X
Shear Pin
/t
Spacer
Figure 45
snow thrower with gasoline _IL ARNING: Never store your
In the fuel tank indoors or In an enclosed, poorly ventilated area. If gasoline remains In the tank,
fumes may reach an open flame, spark or pilot light from a furnace, water heater, clothes dryer, ciga- rette, etc.
To prevent damage (if snow thrower is not used for more than 30 days) follow
the steps below.
SNOW THROWER
1.Thoroughly clean the snow thrower.
2.lubricate all lubrication points. See the Maintenance sacUon.
3.Be sure that all nuts, bolts and screws are securely fastened. In- spect all visible moving parts for damage, breakage and wear. Re- place if necessary.
4.Touch up all rusted or chipped paint surfaces; sand lightlybefore paint- ing.
5.Cover the bare metal parts of the blower housing auger and the im- peller with rust preventative, such as a spray lubricant.
NOTE: Aysady checkup or
ENGINE
Gasoline must be removed or treated to
prevent gum deposits from forming in the fuel tank, filter, hose, and carburetor
during storage. Also, during storage al- cohol blended gasoline that uses etha- nol or methanol (sometimes called gasoho0 attracts water. It acts on the gasoline to form acids which damage the engine.
t.Run the engine until the fuel tank is empty and the engine stops.
2.If you do not remove the gasoline, use fuel stabilizer supplied with unit
or purchase Craftsman Fuel Stabi- lizer No. 3550. Add fuel stabilizer to
any gasoline left in the tank to mini- mize gum deposits and acids. If the fuel tank is almost empty, mix stabi- lizer with fresh gasoline in a sepa- rata container and add some to the fuel tank.
. Always follow the instructionson the stabilizer container. After the stabi- lizar is added to the fuel tank, run
the engine at least ten minutes to allow the mixture to reach the car-
buretor.
4, Change the engine oil.
5.Remove the spark plug and pour about 15 ml (1/2 oz) of engine oil into the cylinder. Replace the spark plug and crank slowly to distribute the oil.
. Store in a clean and dry area, but NOT near a stove, furnace or water heater which uses a pilot light or any device that can create a spark.
OTHER
1.If possible, store your snow thrower indoors and cover it to give protec- tion from dust and dirt.
2.If the snow thrower must be stored outdoors, put the snow thrower on blocks to raise it off of the ground.
3.Cover the snow thrower with a suit- able protective cover that does not retain moisture. Oo not use plastic.
IMPORTAN'I':Never cover snow thrower while engine and exhaust areas are still warm.
('r_pageapps_ca_e h u.s_. and_da only,}
Sears, Roebuck and Co., U.S.A. (Sears), the California Air Resources Board (CARB) and the United States Environmental Protection Agency (U.S. EPA)
Emission Control System Warranty Statement (Owner's Defect Warranty
Rights and Obligations)
EMISSION CONTROL WARRANTY COVERAGE IS APPUCABLE TO CERTIFIED
ENGINES PURCHASED IN CAIJFORNIA IN 1995 AND THEREAFTER, WHICH ARE
USED IN CAUFORNIA, AND TO CERTIFIED MODEL YEAR 1997 AND LATER EN-
GINES WHICH ARE PURCHASED AND USED ELSEWHERE IN THE UNITED STATES (AND AFTER JANUARY 1, 2001 IN CANADA),
California and United States Emission Control Defects Warranty Statement
The California Air Resources Board
(CARB), U.S. EPA end Sears are pleased to explain the Emission Control System Warranty on your modelyear 2000 end lat- er small
State's stringent
road,
lar standards set forth by the U.S. EPA. Sears must warrant the emission control
system on your engine for the periods of time Estedbelow,provided iners has been no abuse, neglect or improper mainte- nance of your sma_
Your emission control system includes parts such as the carburetor, air cleaner, ignition system, mufflerand catalytic con- verter. Also included may be connectors and other emission related assemblies. Where a warrantable condition exists, Sears will repair your small
Sears .Emission Control Defects Warranty Coverage
Small
sions set forth below. If any covered part on your engine is defective, the part will be repaired or replaced by Seats.
Owner's Warranty Responsibilities
As the small
performance of all scheduled mainte- nance.
As the small
unapproved modifications.
You are responsible for presenting your small
If you have any questions regarding your warranty rights end responsibilities, you should contact a Sears Service Repre- sentative at
The emission warranty is a defects war- ranty. Defects are judged on normal en-
gine performance. The warranty is not related to an
Sears Emission Control Defects Warranty Provisions
The following are specific provisionsrelative to your EmissionControl Defects Warranty Coverage. It Is in additionto the Sears engine warranty for
1.Warrantee Parts
Coverage under this warranty ex- tends only to the parts listed below (the emission control systems parts) to the extent these parts
were present on the engine pur- chased.
a.Fuel Metering System
Cold start enrichment sys-
tem
??? Carburetor and internal parts
Fuel Pump
b.Air Induction System Air cleaner
Intake manifold
c.Ignition System
Spark plug(s)
???Magneto ignition system d. Catalyst System
Catalytic converter
???Exhaust manifold
???Air injection system or pulse valve
e. Miscellaneous Items Used in Above Systems
???Vacuum, temperature,
position, time sensitive valves and switches
bliesCOnnectors and assam-
2.Length of Coverage
Sears warrants to the initialowner
and each subsequent purchaser that the Warrantee Parts shall be free from defects in materials and work-
manship which caused the failure of the Warranted Parts for a period of two years from the date the engine is delivered to a reta=lpurchaser.
3.No Charge
Repair or replacement of any War- ranted Part will be performed at no
charge to the owner, including diag- nostic labor which leads to the de- termination that a Warrantee Pad is
defective, if the diagnostic work is
performed at an Authorized Sears
Service Dealer. For emissions war-
ranty service contact your nearest Authodzee Sears Service Dealer as
listed in the =Yellow Pages" under "Engines, Gasoline," "Gasoline En- gines," =Lawn Mowers," or similar category.
4.Claims and Coverage Exclusions Warranty claims shall be filed in ac- cordance with me provisions of the
Sears Engine Warranty Policy. War-
rarity coverage shall be excluded for failures of Warranted Parts which are not original Sears parts or because of abuse, neglect or im- proper maintenance as set forth in the Sears Engine Warranty Policy. Sears is not liable to cover failures
of Warrantee Parts caused by the use of
5.Maintenance
Any Warrantee Part which is not scheduled for replacement as re- quiree maintenance or which is scheduled only for regular inspection to the effect of "repair or replace as necessary"shall be wanantee as to
defects for the warranty period. Any Warrantee Pad which is scheduled
for replacement as required mainte- nance shall be warrantee as to de- fects only for the pedod of time up to the first scheduled replacement for that part. Any replacement part that is equivalent in performance and du- rabilitymay be used in the perfor- mance of any maintenance or repairs. The owner is responsiblefor
the performance of all required maintenance, as defined in the
Sears Operating and Maintenance
Ins'ouctJons.
6.Consequential Coverage
Coverage hereunder shall extend to the failure of any engine compo- nants caused by the failure of any
Warrantee Part still under warranty.
Look For Relevant Emissions Durability Period and Air Index Information On Your Engine Emissions Label
Engines that are certified to meet the California Air Resources Board (CARB) "her2 Emission Standards must display information regarding the Emissions Durability Pe- riod and the Air Index. Sears, Roebuck and Co., U.S.A. makes this informationavail- able to the consumer on our emission labels.
The Emissions Durability Period describes the number of hours of actual running time for which the engine is certified to be emissions compliant, assuming proper maintenance in accordance with the Operating & Maintenance Instructions.The fol- lowing categories are used:
For example, a typical
The Air Index is a calculated number describing the relative level of emissions for a specific engine family.The lower the Air Index, the cleaner the engine. This informa- tion is displayed in graphical form on the emissions label.
After July 1, 2000, Look For Emissions Compliance Period OnEngine Emissions Compliance Label
After July 1, 2000 certa_ Sears, Roebuck and CO., U.S.A. engines will be cert_led to meet the United States EnvironmentalPmtention Agency (USEPA) Phase 2 emission standards. For Phase 2 certified engines, the Emissions Compliance Period referred to on the EmissionsCompliancelabelindicates the number ofoperating hoursfor whichthe engine has been shownto meet Federal emission requirements.For engines less than 225 cc displacement, CategonJC = 125 hours, B = 250 hours and A = 500 hours. For engines of 225 cc or more, Category C : 250 hours,B = 500 hours end A = 1000 hours.
The displacement engines of Model Series 90000 is 148 cc.
The displacement engines of Model Series 120000 is 206 co.
The displacement engines of Modal Series 200000 is 305 co.
The displacement engines of Modal Series 210000 is 342 co.
ThisIs a genedcrepresentationof the emlseionlabel
typicallyfoundona certifiedengine.
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
ENGINE
\ \o
1
16
\
28
5
" '!
/
/
9
Ref, DrivePage
3
Ref. Auger HousingPage
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
ENGINE
Key
10579932BELT, DRIVE V 3L
11585416BELT, AUGER V 4L
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
FRAME
169
/
/
9O
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
GEAR CASE
340
327
304
326
324
325
303
\
3O3
Key
No. Part No.
30010577
30110576
303710025
304 15X143
306 9344
3109566
31150304
31248275
3131501189
31451279
31551405
316431787
/
324
3O4
301
310
313 320
315 314
311
* (NOT ILLUSTRATED)
CRAFTSMAN 24" 6HP SNOW THROWER 536.681550
DRIVE
R_. Shift Yoke
Page Ref. Framef--_-_,229
\
F
/236
I 204 2O3
\
22O
218
207
/ 215
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
DRIVE
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
DISCHARGE CHUTE
597
6O3
601
6O6
f
611
6O7
Ref.Auger HousingPage
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
DISCHARGE CHUTE
5822x100BOLT,5/16-18 X 1.00 CARG.
58371071WASHER, FLAT
58415x144 NUT,
6061501932 YZ CHUTE COLLAR
60702x101 SCREW,
60915x145
610337227 RETAINERRING INNER
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
AUGER HOUSING
480
481
523
491
\
526 525
521
524
510
\\_z7
542 540
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
AUGER HOUSING
4801501211 PULLEY,V4L 8.4X .67
481577400SCREW,
490582957 YZ RETAINER,BALLBRNG
4911501389 BEARING,BALL
5201501195E701 AUGER, ASSY, LH
5211501194E701 AUGER, ASSY, RH
540309016E701 SKID, HEIGHT ADJUST
541340720BOLT,5/16-18 X .75
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
HANDLE
729
74O
/
741
756 725
746
757
758
/
762
759
745 760
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
HANDLE
7201501205E701 HANDLE,UPPER LH
7211501206E701 HANDLE,UPPER RH
730337816E701LEVER,ASSY CLUTCH DRIVE RH
731337815E701 LEVER,ASSY CLUTCH DRIVE LH
755337407E701 BRKT,GEAR SELECTOR
7566751SCREW,
757310169SCREW,
758001798BOLT,HEX
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
CHUTE ROD
856
855
855
Ref. Hanole Assy
j 851
870
\
867
/
Ref.Auger HousingAssy
868
j
869
/
/ /
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
CHUTE ROD
Key No. Part No.
85451443
855309312
85673664
860 1501456
861 148
863 71045
864 71072
867 71046
868 002X98
869 15x145
570 1501074 YZ
Description
ASSEMBLY, YOKH & ROD
WASHER, CURVED SPRING GEAR, CHUTE ROTATION 91"
PiN, COTTER
PIN, HAIR
ASSEMBLY, ??OK_ ADAPTER 'YZ
PIN, HAIR
PIN, UNIVERSAL JOINT
PIN, CLEVIS
HOUSING, UNIVERSAL
KNOB, CRANK
FLATWASHER
NUT, PUSH
EYE BOLT
GROMME'_, EYE BOLT
NUT,
BOLT, CARRIAGE
CRANK, ASSY CHUTE
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
SHIFT YOKE
796
792
\801
791
80O
814
813
8O2
/
812
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
PANEL
770
771
772
772
7701501203E201 PANEL
771002:<99BOLT. CARRIAGE
772 71O67WASHER
CRAFTSMAN 24" 6HP SNOW THROWER 536.881550
WHEELS
679
678
/673
675
671
654
678650. F_
655
652
Ref. Drive Page
676
676577015SCREW,
67715X145NUT,
_2 0
_7_,_
742
I _,___- 1,o
615
998
15A _'_
BRIGGS & STRATTON ENGINE
Key
No. Part No. Descdption
1699510 Cylinder Assembly
2399269
(Magneto Side)
3 ,299819
(Magneto Side)
5 699486
7
Head
11 695745
12692549
13699482 Screw Cylinder Head)
15691686
15A 695757
16 699454 Crankshaft
24222698
25690021 Piston Assembly
(Standard)
694168 Piston Assembly (.020" Oversize)
26 499631 Ring Set
(Standard)
692763 Ring Set
6020" Oversize)
27691866
28499423
29690124
30692562
Rod
32 691664 Screw
(Connecting Rod)
(1" Long)
32A 695759 Screw
(Connecting Rod)
(1 1/2" Long)
33499642
34499641
35691304
(Intake)
36 691304
(Exhaust)
40 692194
45 690977
MODEL
Key
No. Part No. DescdpUon
45 693404 Camshaft
(2 Required)
122 ,e693749
145 690979
155 698214
192 694543
219693578
220691724 Washer
(Governor Gear)
238 691300
306695710
307699483 Screw
(Cylinder Shield)
337A 699234 Screw (Metdc)
(Cylinder Shield)
3079 790557 Screw (Metric)
(Cylinder Shield)
332 699359 Nut (Flywheel)
337 491055
363 19374
552 692346
Crank
615 692576
619 699230 Screw (Metric)
(Cylinder Head Plate)
635 692927
719 690959
741695087
742692564
746 692566
12
287 _.
108
s92I
3ss_
,7_._.1137
276Q186_
121 CARBURETOR OVERHAUL KIT
BRIGGS & STRATTON ENGINE
Key
No. PartNo. Descdption
12
18 699804
20
(PTO Side)
21281658
22699478 Screw (Metric)
(Crankcase
Cover/Sump)
51._._692555
(2 Required)
95 691636 Screw
(ThrottleValve)
97690024
98398185
104o691242
108695807
109 695729
117 690048
(Standard) 118 498976
(High Altitude)
121 695157
Overhaul
122
125 790868 Carburetor
127 o694468
(BowlVent)
127A 691739
130 691181
133398187
134e398186
137e_693981
186 692317
186 699479 Screw
(Control Bracket) (Metric)
209 692571
222 790549
227 692573
Control
276 e.271716
261 699639
287 699629 Screw
MODEL 12Cll
Key
No. Part No. Description (Dipstick Tube) (Metric)
333697929
334699477 Screw
523790546 Dipstick
524281370
562691112 Bolt
I 1036 EMISSIONS LABEL I
1005
455
332 I
1070 _'
697
3_.J613Y
Assemblies Include all parts shown In frames.
BRIGGS & STRATrON ENGINE
Key
304699598
305699480 Screw
(Blower Housing)
(Met c)
309 696818
316 690370 Screw
(Mounting Bracket)
332 699359 Nut
(Flywheel)
358 699638 Gasket
363 19069
455692591
456692299
MO DEL
(Metric)
682 698039
689 691855
731 790554
731A 790547
868
883
B92 696749
930 696709
957 695737
972 695736
976 790221
993 ,_694088
Head Plate
1005 692592
1036 790550
1070 699201 Screw
(Starter Shield)
(Metric)
NOTES
GARAN'_ LIMrTADA DE DOS AI;IOS PAPA EL QUITANIEVES CRAFTSMAN
Durante dosa_os a peu'drde la fscha de compra, slempreque a este quitanievesCraftsmanse le d6 mantenimierrto,lubricaci_ y afinamlentodeacuerdo con las tnstmcciones de operaci6ny man* tenimlentopresentadasen el manuaJ(Jetusuado,Sears repatar_ sin cargoalguno,cualquierdefec- to en mateflaly mano de obj.
SI este quitanievesCraftsmanes usado conprop6sitoscomemialeso de arrendamiento,esta ga- rantJasert v_lida solarnentepor 90 d[as a partirde la fecha de compra.
Esta garantfa no cubre Io slgulente:
Elementosde desgastenormal,tales ??omoLx.'ji'as,con'easdetransmisl6n y pasadoresde segu- ridad.
Reparacionesnecesariasdebldoal abusoo negUgencladd operador,induyendovaflllasdobia- dosy otras reparacionesnecesm'iasporfalta de)mantenimtentoa la unidadseg(mb recomen- dado en las instruccionescontenidasend manual del propietado.
EL SERVIClO DE GARANTJASE PUEDE OBTENER LLEVANDO EL QUITANIEVES AL CEN-
TRO DE SERVICIO SEARS MAS CERCANO EN LOS ESTADOS UNIDOS. ESTA GARANT'JAES
VALIDA S(_LO CUANDO ESTE PRODUCTO ES USADO EN LOS ESTADOS UNIDOS.
Esta garant|a le otorgaderechoslegales especificos,y aslmismoes posiblequetenga o'a'osdere- chosIo_ cuales v'arlande un estado a otto.
Sears, Roebuck and Co., D817WA, Hoffman Estates, IL 60179
,& Preste_enckSna
Las emanaciones do escape producida$ por este motor y clertos componentesdo esta m_qulnacon- fJenenquimicosreconocldos por el Estado do Cali- fornia como carcln6genos,tambl6n puoden produ- clr defectosen los rocl6nnacidos o causarotros da-
_os al slstema mproductlvo.
Los homes, termlnales y accesodos relacionados con la baterfa contlenon plomo y compuestos del plomo, adern_sde sustanclasqulmlcasque el Esta- do de California reconoce que estos ???ompuostos pueden causar c_ncer y defectos oomo camln6ge- nas, adem_;sestas sustanclaspueden producirda- hos cong6nltos, a los beb6s y aden's de otros da-
_os al sistemareproductlvohumano. DEBE LAVAR-
SE MUY BIEN [.AS MANOS DESPUI_.SDE MANIPU-
LAR ESTOS COMPONENTES.
Slempre desconecto
A ._VERTENCI_
el cable de la bujia y ???ol6quelo aloJado de _ta para prevenlr un arranque accidental durante la prepa- ra??|6n mantenimlento o al-
macenamlento del quitanle-
IMPORTANTE: P_u'aprevenir lesiones,las normas de segud- dade)dgencontmlesen la unidad que s61opuedanser manejados en presencia del operador.Su quitanievesest_ equipado con dichoscontrolesPorningt._nmo- tivointentepasarporalto lafun- ci6ndel controlen presencia del operador,
CAPACITACI6N
1.Lea conatenci6nles instrucoionesen el manuelde operaci6ny esrviclo. Famlliarf- case completamentocon los controiesy el useapmpiadodel quitanlevesApren.- da a detenarel quitanievesy a desen- ganctmrr_pldamentelos cont_oles.
2.Nuncapermitsa nifiosopermel quita- nieves.Nuncapermitsque adultosope- ren el quitanlevessin la instrucci6n apmpiada.
3.Mantangeel _ Iibrede personas,es- pecta|mentonifiospequel'losy mascotes.
4.Tengamuchocuidadopezaevitarresba- Ioneso caldas, especielmantecuando est6 reb'ocediendo.
y/o del solhaos que el combus'dble
se expands.
5.Paratodos losquitanievescon motores de an'anqueel6ctrico, usecablesde ex- tensi6ncon certificaci6nCSA/UL Use solamente tomacorrientesque hayans_- do insteladosde acuerdocon tosregla- mentesde inspecci6nlocales.
6.Permitsque el motory el quitanlevesse
aJustenales temperaturesexterioresan- tes de comenzar a despejarla nieve.
7.Siempreusegafasde seguddado pro- tectoresparelos ojosdurantela opera- ci6n o mlentresefest_eelgin a_usteo reperaci6nale unldad,pare protegarsus ojosde obJetos.x_'a,5osque pudiesen sarlanzadesporel quitanieves.
PREPARACl6NOPERACI6N
1.Inspecoionecomplstamenteel =_=readon- de se usar_ el qultanlevesy retiretodas las esteres,trinsos,tablaros,cables,y otrosobJetosextra_os.
2.Desenganchetodos losembraguesantes de hacer arrancarel motor.
3.No opereel quitanievessinvestirpren- desde inviemoadecuadasparatrabajar
a la intemparieVistacalzadoque. le d6 buenatracoi6nsobre superficiesresbelo-
SETS.
4.ManeJeel combustiblecon cuidado;_.ste es sitamente inflamable.
(a)Use un contenedoraprobadopara combustible.
Nunca qu'rlela tape del tanque de combustible nl ar_ada combu_bie ??? un motor en marcha o aun motor ca- liente.
(c)Llenaeltanquede combustibleel el- re librey contouchecuidedo.Nunca liensel tanqueen un redntoosrrado.
(coVuelva a colocar la tape deltanque de combustiblede manerasegura,y limpieel combustible derramado.
(e)Nuncaalmaosnecombustibleo el qultanievescon combusb'sieen el tanquedentinde unedificiodonde losvaporespudiesenelcanzarelgu- na llama abiertao chispes.
(f)Verifiqueque el qultanievestanga suficlentecombustible antesde cada uso,y deje un espacioadicionelen el
tanquepuestoque el celordel motor
1.No opereestequitanievesslsst_ toman- do medicinesque puedancaucarsomno- lanciao afestarsu habilldadpare operar el qultanieves.
2.No useel quitanleves sl per rnotivos emociensieso fisicos se Is di_cultama- nejarlo de formasegura.
3.No coloquelesmanos o los piescercao deba_ode piezessn movimiantoMan.-
t6ngaseen todo momentoa buenadis- tends de la aberturadel tubede descarga.
4.Tengamuchocuidadoal operarel quite- niecesen o a b'av6sdeentradesde au- tos, esnderos o caminosde grays.
Mant_ngeseelerta de peligros ocultoso trbfico.
5- Si gcipeaunobJetoextmSo,pareel mo- tor,desconecteel cable de la bujia,ins- pecctonemeticulosemeoteel quitanleves per si hubieraelgin
6.SI el qultanlevescomlenza??? w'brarde maneram0_slva, pareel motory revl'se- Io inmediatamentopareencontrarla cau- sa. Generelmente,lavlbrasi6nes una advertenctade elgin problems.
7.Pareel motorcuandodeje la pesici6nde operaci6n,antesdedesobstruirel eloja- mientode la barrana/pmpulsor el tubu de descarga,y cuendoef_ cuelquiar reparaci6n,ajusteo inspecoi6n.
8.Cuandolimple,repareo Iospescioneel quitanleves,eseg6rese de que la barre- na!propulsory todesles pedes m6vlles se encuentrendetenides,y que todos los contmles est_ndesenganchadosDesco.-
64
nect_elcabledelabujfaymant6ngalo
alejadode la bujlapare evitarun arran- que accidental.
9.Tometodasias precaucionesposibiesal dejar el quitanievesdesatandidoDesen.- ganchela barrena/propulsor,pare el mo- tor y retirela Ilave.
10.No hagaanancarel motor en recintos uerrados, a_n conlas puertasy vantanas
abiertas.Losvaporesde escapeson peli- grosos(contianenMONOXIDO DE CAR- BONO, un GAS INODOROy LETAI.).
11.No useel quitanievesparalimpiar_u'eas de termnoinclinadas(cuestas,pendian- tes).Tengamucho cuidadocuandocam- ble dedimccibn.No Intentelimplar pandiantesmuy pmnunciadas.
12.Nuncaoperael quitan|evessin que los resguardos,placasu oboedispositJvos de seguddadse encuentrenen su lugar.
13.Nunnaopere el quitanlevescoma dees- caparatesdevidrio,autom_Mles,vidrie- ms, s_os de cargaJdescarga,y similares, sin el ajusteaproplado del _rmgulode des-
cargade la nieve.Mantengaa los ni6osy las mascotasalejadosdel _rea que est_ despejando.
14.No sobmcarguela capacidaddel quita- nievesel intentarlimpiarla nieve a una veJocidaddemasiado r_ida.
15.Nuncaopereel quitanleves altasvelocl- dadesde t_nsporte sobresupel'lP..les resbalosasMire. hactaat_s y tangacui- dadoaJretroceder.
16.Nuncadescarguedirectamentehaniaes- pectadoresnl permitaa nadiefTanteal quitanieves.
17.DesenganchelafueFzamotdzde la ba- rrana/pmpulsorcuandeel qultanieves sea trasportadoo no est6en use.
18.Utlliue6nicamenteaclltamentosy acueso- dosapmbadosperel fabricantedel qulta- nieves(talescornocadenaspara las rueclas,juegosde arranqueel_'ffico, etc.).
19.Nucoaopereel qultanievessintener bue- navlslbilidado iluminaci6n.Aseg_rese
siempre que tlena buena estabilidad, y sujete con f_rmeza el mango. Carnine;
20.No trate de alcanzar _treas dificiles. Man-
tenga la establlidad y el balance en todo momento.
21.No trate de usar el quitanieves para lira- piar techos.
MANTENIMIENTO Y
ALMACENAMIENTO
1.Revise los pernos con fTanuanCtapara asegurar que estdn bien apmtados y que el quitanieves est_ en condiclones segu- ras de funcionamianto.
2.Guards el quitanieves a una distancla de fuantes de ignlci6n o de aparatos dorn_s- ticos que tangan llamas de encandido, tales come calantadoreS de agua y estu- ;as, secadoras de mpa, etc. Permlta que el motor se enfTie antes de guarder el quitanieves en cualquier recinto.
3.Si va a elmacenar el quitanieves per un periodo prolongado, siempre consulte las instrucciones del manuel del operador deride encontrar_i consejos importantes.
4.Mantanga o reemplane las etiquetas de seguddad ??? instrucciones, segOn sea ne- cosario.
5.Mantenga el qultanieves an marcha unos cuantos minutes despu_.s de despejar la
nleve, para evitar que se congele la ba- rmna/pmpulsor.
es pan= use en aceras, enbadas A ADVERTENCIA: Este quitanleves
de auto y otras superficies de te- rreno planes. Se debe tener culdado al
usar el qultanleves en superficies inclina- des. NO USE EL QUITANIEVES EN SU-
PERFICIES SOBRE EL NIVEL DEL SUELO tales come techos de residenclas, de ga-
raJes, porches u otras estmctums o cons- tTucclones slmllares.
IMPORTANTE:Muchosde estossimbolosestdncolocadosensu quitanleveso est_nimpresosen losmanualesquevienenconel productoAntesde. operarel qultanievesaprenday comprendael objef_vode cadeelmbo]o.
SJMBOLOS DE CONTROL Y OPERACI6N
SJMBOLOS DE CONTROL Y OPERACI(_N
Simbolos de advertencia de seguridad
PEUGRO
ObJetoslanzados,
Mantenga aleJadosa los tnmseuntes,
IMPORTANTE
lea el manual del pmpletario antes de operar esta m_qulna.
ADVERTENCIA Superncle callente
PELIGRO
ObJetoslanzados.
Mantenge alejados a los tTanse(,ntes.
PE_GRO
Evite las lesiones que puede causer la barrens rotatorla.
Mantengalas manos los piss y
Is ropefuera de sua canes.
PARE
67
ADVERTENCIA
PELIGRO Pare el motor antes de desatascar el tubs de descarga.
CONTENIDO DE LA BOLSA DE PARTES ('FAMAI;IOREAL)
1 - Manual del Propietado (no se muestra)
1 - Paquete de estabilizador de combustible (no se muestra)
1 - Tarjeta de garantfa (no se muestra)
*Las partesque nonecesitanensambladose encuentranen lacajade herrarnientasubicadaenla cubiertade la correa.
galas de seguddad o protecto- A DVERTENCIA:Slempre use
res pare los o|os mlentras en- sambla el qu_anleves.
HERRAMIENTAS NECESARIAS
1 - Navaja pare cortar cart6n
2 - Llave de tuercas de 1/2 pig (o Ilave de tuercas ajustable)
2 - I_lave de tuercas de 9/16 pig (o Ilave de tuercas ajustable)
2 - Uave de tuercas de 3/4 pig (o ,ave de tuercas ajustable)
1 - Alicate (para abrir las patas del pasador de chaveta)
1 - Destomillador
1 - Cinta o regla para medlr
COMO SACAR EL QUITANIEVES
DE LA CAJA
,Ubique todas las piezas qua vienen empaquetadas por separado y s_quelas de Is caja.
NOTA: Coloque el estabilizador de combustible en un lugar segum
hasta que Io necesite para guardar la unidad.
2.Quite y deseche el msteHal de empaque que rodea la unidsd.
3.Haga un corte de arriba haela abajo en cada esquina de la caja y deje los paneles sobre el suelo.
4.Corte las tiras que sujetan el eje a la plataforma de envfo.
5.Para prop6sitos de envfo, los pa- tines de aJuste de altura, van suje- tos a la plataforma de envfo. Saque el tomlllo qua sujeta cads pat|n a la ptstaforma. Vea Is F}gum 47.
6.Agarre el quitanieves por el mango
y jele para sacarlo de Is plata,forma. PRECAUCION._*"*'NOretroceda so-
bre los cables de control.
7.Quite el matedal de empaque del conjunto de los mangos.
Rgura 46
La Figura 46 muestra el quitanieves en posici6n de env[o.
La FKjura 47 muestra el quitanieves completamanta ensamblado.
La refemncia a los lados izquierdo y derecho del quitanieves se hace desde la posici6n del operador cuando 6ste se encuentra detr_s de la unidad.
8.Corte los amarres que sujetan el cable de control del embrague al mango inferior,y co]6quelo elejados del bastidor dal motor.
portra_'_n Cabledd embmgue
_Man_ela
Palanca de
Patinasde
Figure 47
C6MO ENSAMBLAR EL MANGO Y
EL CONJUNTO DE LA MANIVELA
1.Corte los amarres que sujetan la palanca de cambios al mango infedor y mueva la pelanca a la primera velocidad de avance.
2.Corte y deseche el amarre de pl_s-
tico que sujeta el conjunto de ta me- niveta.
3.Aflojs pero no quite los tomillos, arandelas planes, arandeles de seguridad y tuercas hexagonales que se encuentran en los agujeros superiores del mango inferior. Vea la Figura 48.
4.Retire los sujetadores y el pemo de anilla de los agujeros infedores del mango inferior.Vee la Figure 50.
I.adoderechodel mangosupedor
NOTA: Aseg,',resede que los cables no queden atrapados entre los mangos superior ??? inferior.
5.Levante el mango superior ??? la posici6n de opemoi6n.
NOTA: Si los cables se han desconec- tado, con6ctelos como se muestra en la Figura 49.
ConexJ6nen "Z"
Cable de control Figura 49
6.Instale los sujetadores que quit6 en el paso 4. NO los apriete hasta tener todos los pemos an su lugar.
Lado
Manlvela
7.Conecte el eje de la manivela e la junta universal con el pasador de horquilla, Vea la Rgura 51.
. Apriete la tuerca del pemo de anilla. Aseg_Jresede que el pemo de anilla est6 bien alineado y que la manivele pueda girar libremante,
. Apriete todos los pemos del mango y del panel.
Figura51
NOTA: Cornpruebe que Ioa pernos de cabeza de hongo en el reborde est6n bien apretados. PERO NO LOS APRIETE DEMASlADO,
C6MO AJUSTAR LOS PATINES DE ALTURA
Su quitanievesest_ equipadocon p_nes de ajustedealturaubicadosen la parteextedor del aloJamientode la barrena.Para ajustar lospatJnosde alturapara diferentescondl-
clones,consulte"AJustede los patines de altura", an la sscci6nde Servido y A|us- tel
C(_MO ESTABLECER LA LONGITUD DE LOS CABLES
Puestoqos los cablesfuemnaJustadosan la f'_bdca,no es necesarioque _ los ajus-
muyflojos,Si es necesarioajustarlos,con-
suiteel pL_,'rafo"C6morevisary Rlustarlos cables"quaapareoeen le secci6nde _>ervi-
cioy Ajustes.
USTADEREVISI6N
Antesdeusarsunuevoquitanleves,y para asegurarqueobtengaai msjorrendimientoy
la mayorsetisfacci6n de este productode calidad,per favorhaga un repesode ta ai- guiente|istade revlsi6n:
P" Se han completado todes les instnJccio- nes de ensemblado.
_," [] canalde descargagiraUbrernente.
v" No quedanpiezas sueltesell la caja de sert6n.
v" Reviselos sujetadores.Compruebequa todosest_nbienapretados.
Revisela presi_ deaJrede lasnJedesLa. presi6ndeaimcorrectaes de 14 a 17 PSI. En la partelateraide lesUantesaparesela presi6nde aimm_ma parairrl_rles rue- des. No sobrepeseeste m_imo.
En los modelos de arranque el_ct]ico, la unidad ha s|do enviada con el cable dai
aistema de arranque enchufado ai motor.
Antes de utilizar la unidad, sffvase desen- chufar el cable de arranque del motor.
AI mismotiempoque apmndea usar suqui-
tanieves,prestemucha atenci6na losimpor- tantesdetailesa continuaci6n:
y,' _ aseitedelmotorest_ai niveladecuado.
Use un aceltedetergentsde alta celidad claslficadocomo "Para servicio SG, SH,
SJ, SL o superior'.
P" Asegt_resequeel tanquedegasolinaest_ Ilenocon gesolinalimp'???,fmscay sin plo- mo con un octanajem|nimode 85.
_" Familiar|cesecontodoslos con'o'oles,su
ubicaci6ny funci6n.Opere los cor_oles antesde hacer arrancarel motor.
CONOZCA SU QUITANIEVES
LEA ESTE MANUAL DEL USUARIOY LAS REGLASDE SEGURIDADANTES DE USAR USARSU QUITANIEVES.Comparelasfigurasconsu QUITANIEVESparafarnilarizarsecon lasposictonesde los diversoscontrolesy ajustes.Guardeeste manualparareferenciafutura.
PalancadePalancadepropul- siSnportmcdbn
(manotzquierda)
Manivela
cebador
Deflector de
descarga
Palancade pn:q:xdsk_de ksbarrena - An.ancay delienela barrenayet _
(recogoy lanzala nleve).
Palancade propulsk_npot b'acckSn- Irm
pu!sad c_ hada delanteo i'_
Palarmade camblode wloddades - Selec-
Laveloddaddel qultank_es(6 vdoctda- des haciaade_de y 2 veloddadeshacta
av_s).
Mardv_a - Cambiala dwecci_ de lanza- mientode ia niev_
Dsflectordid canal de descarga
Canalde descarga- Cambiala altumde ianzamientode la nleve.
Pagnesde aJustede altum - Ajustanla dts-
tanda libreerie etterrenoy el alojamientode la ban'ena.
Llmmde ignlct6n- Debeset i_sedadapara an'ancarel motor.
Manijade arranquemanual- Palmarrancar el motorde formamanuad.
Estrangubdor. Se usaparaarrancarun motor_o.
BofSnoebador- Injectacombusb'bledirecta- mentederdmdel carb_'ador_ pa-
ra un ananquer"dpldoentemper'_urasbaJas.
Bot6n de an'a_queel6cb_o (sib unldadIo
Uene). Se usapare a_ancarel motorusan- do el an'ancadorel_ de 120V,
Pasadoresde seguridad - Pemos_-
dos espedalmerdparerompeme(paraprate- get la mE_zquina)slun objetose a_zscaen el alojamlentode la barrena.
Caja de herramlentas- Contienepasadoms de seguridady espacladoresde repuesto.
Laoperaci6ndecuelqulerqultanlevespuede
ocasionarqueobJetosextrahosseanlar=e* dosconfuer'zahacialosojos,lo cuelpodria
resultaren lesionsegraves.Use slompre galas de seguddado protsctoresparalos ojosmlontras operael quitanieves.
Se recomiendanlasgalas de seguddades- t_dar o la miLscarade segurideddevisi6n ampliapara usadasobmlos anteojos.
did pmpletarlo antes de operar A ADVERTENCIA: Lea el manual la mlquina. Nuncadldja la des-
carga hacla los transe_nteL Pare el mo- tor antes de desobstruirel canal de de_-
carga o el alojarnientode la barmnay alp b_sdo de_u'la m_qulns.
C6MO DETENER EL QUlTANIEVES
1. Para detenerel I_iento de nieve,
sualtela palanca de pmpulelbn de la barrena.
2.Para detenerlas ruadas,sueltela palarv ca de propulsi6n per traccl6n.
3.Para para; el motor,saquela Ilave de seguridad.
PRECAUCI6N: Para parar el motor, no mueva el controlde ???l_badoa la poslci6n de ESTRANGULADOR. Esto puede pro- ducir petardeo o dafio el motor.
C6M0 CONTROLAR LA DESCARGA DE
NIEVE
1.Gim la manivelade conVolpara estable* car la climc_i6ndel lanzamientode la nie*
V_.
2.Aflojelatuema do marlposa en el de* flectordel canalde descargay ajusteel deflectorpan=e_ ta dfstanclo.
Muevael deflectorhacia (ARRIBA)para mayordistancia,hacia(ABAJO)para una distanciamanor.Luegoapdetela tuerca de madposa (Figura55).
Tuerca de
C6M0 AVANZARY RETROCEDER
1.Paracamblarde velocidad,suelteta pa- lancade pmpulsi6nportracci6n(mane Izqulerda)y mueva la palancade cam-
biosa la velocldaddeseada.La velod-
dad an el ten'eriese_ determinadaper la.scondicionesde la nleve.Selecclonela
velocidadqua descamoviendo la palan- ca de cambiode velocidadesa la ranura
apmpiadade[panelde controlde cam- bios.
Velocidad1, 2 - NievemoJade,pesada
Velocidad 3 - Nieve ligem
Velooidad4 - Nieve m_J Iigera
Velocidad5, 6 - Parab'ansportarla unl- dad solamente,
2.Enganchela pelancadepmpulsi6nper traccl6n(mane Izqularda).A madide que el quttanlevescomienzaa moveme, sujetefirmemente losmangos,y guieel quitanlovse Io largoclelcarninoa des- peJarNo. intenteempujado.
3.Para moverel quitanlevesen retmceso, muevala palancadecarnblode velocida- desa la primerao segundavelocidadde retrocesoy enganchela paJanoade pm. pulsi6npertracci6n(mane Izqulerda).
IMPORTANTE:Nuncamuevala palancade cambio de velocidadesmientraslapalanca de propulel6nper tracel6nest_ abajo.
LANZAMIENTO DE NIEVE
1.Empujela pWancade pmpulsidnde la barrena(mane demcha) haciaabajo.
2.Su_ltelapara detenerel lanzamlentode nieve.
C6MOUSAR EL PASADOR DE
ENGANCHE DE LA RUEDA
1.La ruedadel derecho va aseguradael eje per medlode un pasadorde enganche (pasador kllck). Esta urddadft.,ede.spa- chadacon el pasadoren la poeloi6n de enganohe (a trav6sdel agujemde la ruada). Fzjura56.
2.PaLmfacilitarla manlobrade la unidaden condicionesde nievetiger&,desconecta el pasador Idlck de la poslcl6n de en- ganohede la ruedae Intmd0zcaloenel
agujeropareaccl_ de una rueda (des- enganche solamenteel agujero_lel eje). Rgura57.
Pasador Idick
Posici6nde
Tracd6n en unasole rueda
Rgura 5T
NOTAJAseg0resede que el pasadorIdlok
ANTES DE ENCENDER EL MOTOR
I.Antes de darserv_o o enconderel mo- tor,famlibu'iceseconsu quitanlevesAse.- gL_resede conoosrla ubicaci6nde todos los contsotesy entendersufunckSn.
2.Revise la tensi6ndel cable del embrague antesde arrencarel motor.Consulteel Ajuste del cable de control que apare-
os an la secci6nde Servido y Ajustes de tastemanu_d.
3.Aseg_resede quetodoslos eujetadorms est6napretados.
4.Compruebequeel ajustede lospatJnes de alturaest6 correctoConsultsel. p_'a- fo "Ajustede los patlnee de altum" que apareceen la secci6nde Serv_o y Ajustes de tastemanual.
5.Revisela presi6nde losneum_.ticos
ANTES DE ARRANCAR EL MOTOR
NOTA=[] motorrue envladode laf_brica con acelte. Reviseel nlvelde aceite.ASada aceltemsg_nsea neossario.
Pare afiadir aceite
1.Asegt_rseede que la unidedse enmJen- ITSanbre una super_denlvelade.
NOTA: No reviseel nk,el de aositeestan- do el motoran marcha.
2.Quite la tapa/%,adllaIndicadora del nlvel de =,seitey Iimplela conun paholimpio.
3.Insertsla tapa/vadllaIndicadoradel ntvelde aceltey girelahacla la dare-
4.Saquela tapa/VadllaIndlcadoradeJrf_vel de ac_ltey reviseel aoslte.
5.SIas necmsado,afiada aosltehastela, llnea FULL (llano)an Is tapa/Variliaindl-
cadorade]nlvelde aoslte( F'_uta 58).
No exosdela medida.
T_os/vadllaindicadora
nivelde ace_te /
en la mama FULL (lleno)
Rgura 58
6.Apdete firmemente la tapa/vadlla carla vez que revise et nivel de mselte.
NOTA: [] acelte sint_tJcopusde servide para hacer arranosr el motor an condiclones de temperaturas sumamente fries. El acelte sint_tico 5W30 es aceptable para todas las
temperaturas. NO mezde el acelte con ga- soline.
COMBUSTIBLE:
Este motorha sidecertiflosdopare funclonar con gmsolineLSIstemadecor,b'olde emi- sionesde escape:EM (Modificacianesal
motor).
bles mezclados con alcohol
A DVERTENCIA: Los combusti- (llamadoe gasoholo aquelloe
qua usan etanolo metanor)pueden atraer humedad la cual conduce ala se- pamcl6n y formacl6n de 4cldos durante el aimacenamlento, Los gases acldlco$ pueden da_ar el sistemade Qombustlble de un motor mlentrasse encuentra an elmacenemlento.
NOTA:Pare evitarproblemasen el motor,el sistemade combustibledebevactarseantes
del guarderI=,un'dadpor30 dimso m_s.
Arranqueel motory d6jeloen marc.hahmsta que IresI|neasdecOmbustibley el carbura- dorest6nvacios.Use gasolinefTescaI=,sl- guientetemporada.Para mayor informacl6n consultela secci6nde Almaosnamlentode estemanual.
Nuncause productosde limpieza de motoro carburadoren el tanquede combustible,de
Iocontrarlopodrlacausardar_permanentso alaunidad.
Lleneeltanquesolamentecongasonnafres- ca,limpia,regularsinplomo,s_p_sinplor-
moogasolinaautomotorreformuladaconun octanajem|nimode85. NOusegasolina
inflamaMey debetonermucho A DVERTENCIA:Lagasollnaes
cuidadoalmanlpuladao alamconarla.
Apaguoelmotory de|equesoenfrie
porIomonospordosmlnutosantes
dequitarIntapadeltanquede???om- bustlble.
??? NoIlenoeltanquodecombustible mlentraselqultanlevessooncuenb'e
en marcha,??uando est6 callente, o
??uandoel qultanlevesse encuenb'e on un
???Mantengala unldadalejadade llamas abledaso chlspasel(mbk:asy no furne mienlrasIlenael tanquede combusb'ble.
PARADA DEL MOTOR
PRECAUCI6N: Para parar el motor, no mueva el control de ??ebado a la posid6n
CHOKF- Puede pmduclr petardeo o daf=o al motor
1.Empujeel interruptor de parada a la posici6nAPAGADO.
Ir_terruptor de parada
Figura59
2. Jalehaclafuerala gave de segurldad.
Uave de seguddad
Rgura 60
con plomo. Aseg0mse de que el r_iplente que conflene la gasolina a utilizar, est6 Iim- plo y sin 6xJdou otms particulas extraflas. Nunca use gasolina que pueda estar venci- da debido a su pmlongado almacenamiento.
Nunca Ileneel tanque ???ompletamente, Ueno el tanquehasta dew entre
Slompmnene el tanquo al aim llbm y use un embudo o boqullla para preve- nlr el dermme.
Aseg_rese de llmplar cualquler ???om- bustlblederramadoantes de arrancar el motor.
Almacenela gasollnaon un ???onten- dot, Ilmploy aprobado, y mantenga la
tapa puesta y segura en el contenedor.
ARRANQUE DEL MOTOR
Aseg,._resede queel nlvelde aceiteindique FULL(LLENO)en la vadlla.B motordel qul- tanievesest_ equlpadoconun arrancador ei6ctricode 120 voltiosde corrientealternay con un arrancadormanual.Antesde arran-
carel motor,aseg_resede haberleido la informacl6nsiguiente:
SI el motorse ahoga,coloqueel estrangula- doren la posici6nOPEN/RUN (ablerto/en march_ y vim el motorhasta quearranque.
A DVERTENCL_B r_do reeo- ceoodel cord6n de an'anquema- nuallala_ su rnanoo brazoha-
cia el motormuchom_ r_lo de Io que ustedpuedasonarel cord6nde arrar_Je manual EstopuedecausarrobJmde hue- sos, fnzctzm:,,hematornaso torceduras.
Cuandohaga arrancar el motor, jalo lentamenteel cord6n de arranque manualhasta que slenta reslstencla. Entormes,d6 el Jal6nr_pldo al ???or- d6n de arranquemanual.
???Antes de hacer arrancar el motor.
quite toda carga externa de equIpo/
motor,
???Aseg_se de que los component=;; tal_ ???omo el rotoms,poleaso ruedas dentadas,est6nInstaladosl_mmente.
SI su elsteme est_ conectado a tierra
arranqueeat4equlpadoconun A DVERTENCIA:Elmotorde
cabledeellmentacl6n y enchu- fe trlfller, dlsefiados para funelonar con corrlente dom6stlcade 120 voffios CA. El cable de ellmentacl6n deber_ estar co- nectado ??? tlerra en todo momento para evitar la poalbllldadde un choque
alga cuMadosamente todas lea ins- tTuccionesde la secoi6n "An'anque del motor._
Vedflque qua el elambrado
film',no use el arrancador e|(m'_rlco ba|o nlnguna clrcunstancla.
Perillade estrangulaci6n
pero no dlspone de un tomacorrlentes trlfl|ar, en un punto conyen|ente pare enchufar su arrancador el0ctrico, plda
a un electdclsta profeslonel qua le Instale uno.
Para conectar el cable de alimenta- ci6n de 120 voltlco de CA, slempre conecte prlmero el cable a la caJa del tomecordentes del motor, luego an- chufe el otto exkremo en el tomaco- rrlentes btfllar conectado a tlerm. AI desconectar el cable de elimentacl6n
el_rica, slempm desenchufe prime- ro el extmmo en el tomecorrientes ???o-
nectado ??? tlerra.
Cebador
C6mo hacerarrancarel motorenfri0
tea _fllar de 120 vol_iosCA, coned, ado ??? tierra.
1.Compruebequa las pelancasde propul- si6nde la barrenay de propuisi6npot t_'acci6nestt_ en la posid6ndesengan- chedo.
2.Empujeel bot6n de parade??? le posici6n
ENCENDIDO (Figure16).
3.Empujele #ave de seguridad.
4.Gire le pedlle de estrangu,leci6n ale posici6nESTRANGULACION.
5.(Arranque el6ctrico) Conecteel cable de alimentaci6nel motor de erranque en el motor.Enchufeel ottoex_emodel cable de alimentaclSnen un tomecorrien-
6.Empuje el bot6n cebedor de la manera indicada a contJnuact6n. Quite el dedo del bot6n cebador entre cebados.
???Opdmael bot6ndos vecossl latem- peraturaest_ 150F
Opdmael bot6ncuatrovecossi la temperaturese encuentmpordebajo de Ice 15??F
7.(Arranque el6ctrlco) Presioneel bot6n de arranquehastaencenderel motor. Paraprolongarla vlda (=tJldel motorde an'a_ue,no Io presioneporreELsde 5 segundos??? la vez. Espemun mlnutoan-
trearranquesparapermltirqueelmotor dearranqueseenfT[e.
8.(Arranque a manual) JaJe lentamente la manlJa de arranque manual has- ta qua sienta resistancia y entonces j_lela r_pidamonte pare arrancar el motor. No susltela manila inmsdiata- mantodsepu_sde JaJadaDeJeque. la
maHJadel ananquemanuaJse enrolls lentamerrte.
9.Si el motornoarrancaa los5 6 6 Inten- toe, lea las !ns_ucelonessobm:Dificu;tad para arrancaren la "Tablade/oca/izad_
y reparani6nde averias'.
10.Permitsque el motorse calienteporve- dos minotos. Miant_'asel motor se calian-
ta, aJustela pedlla de e_rangulac_n movi_ndola hactala posici6nEN MAR- CHA. Espem hastequa el motor est6 an marcha suave antesde cadsajustedel esbangulador.
11.(Ar_nque el6ctrlco) Desconecteel ca- hie de alimentack_n,primemdel tomaco- rr|entesy luegodel motor de srranque.
C6mo hacer arrancar un motor caliente sI est_ axrancandoun motorcaliantedes-
pu_s dehabedoapagadopot un periodo corto,deJela pa_,w.ade/estrangutadoran la posici6n=DESACTIVADO"y noopdmael botbncabador. SI el motorno ananca,alga
las instrucelonessobre Arranquedel motor an frio.
ARRANQUE CONGELADO
Sl el motor de arranque_ ??ongeladoy no enclandeel motor,alga lospsecasiguiantes.
1.Jeletentscuerdadel motorde arranque comosea posible.
2.Sueltela man[jade arranquemanualy d_ela enrollarseconfuerzaconb'ael mo-
tor dearranque.Repitahastequa Iogm encenderel motor.
Cuandohaca ffio,un motorcalianteprodud- condansaci6n.Pare ayudera evitarqua
se congelanel arranquemanualy loscon- trotesdel motor,procedade la mBnerasi- gulantedsepu_sde cadstrabajode remocl6nde nieve.
1.DeJe qua el motor (apagado) se enfrl'e uno$ cuatltos minutos.
2, Jale lantamenteel cord6n(cuerda)de arranquehastequa siantaresistencia,
31Conel motor apagado,limpletoda la nie- ve y humedadde lacublertadel carbura- doren la zonede loscontrolesy las paleness.Asimismo,mueva la pelanca del estrangulador/ahogadory la manlja de arranqusvariesvecse.
que el motor dentro de un re- A DVERTENCIA: Nuncaarran- ointo cerrado o on ,trees con
Peca venffiacl6n. Los gases de escape del motor eontlenan MONOX]DODE
CARBONO, UN GAS INODORO Y MOR- TAL Mantengs Iss manos, los pies, el polo y is rope suelta elejados de las par- tes an movimlentotanto del motorcomo
del qultanieves.
I.as partse del motor, partlculannante el silenclador, se ponen muy celien- tes. [] contaoto puede prodtmirque- madura=;severaa debldo al calor. Deje qua el motorse enfrie antes de tocar-
Io.
Los ni_os nunca deben operar el qul- tanleves. Los adultos no
AsegOresede qua on el &reaa despe- jar no heya personas,especlalmente ni_os Peque_os y mascotaa.
No deja nunca el qultanievesdesaton. dido m|enb'asel motor est_ encendl-
do. LOspersonas qua opemn el motor o equipe deden habarleido dotenida- monte y entendldoias instrucolones de oparael6n.
C6MO QUITARLA NIEVEY ESCOMBROSATASCADOSDELA BARRENA
tar [a nleve nl escombms atas-
_k ADVERTENCL_:No intente qul- cados en la barrena con sus
manos. Use el I= barra de Iimpieza para quitar la nieve o escombros.
En la parlede ardbadel eloJamientode laba- rrenase _ un bast6nde r_??Mza. U_-
CONSEJOS SOBRE EL LANZAMIENTO
1.Para un rendimiento m_L_dmode su quita- nieves, al despejar lanieve ajuste lave- Iocidad sobre el termno. Avance lentamente en nieve profunda_ congela-
da, o mojada. SI las ruedas palJnan,re- duzca la velocidad de avance.
2.El lanzamiento de nieve es mi_seficiente sl el tmbajo se maliza inmediatamente despk_.S de la nevada.
3.Para una remoci6n compieta de la nieve, traslape ligeramente cada camino adop- tado previamente. En nieve profunda, su- perponga los barfidos entre sf para evitar sobmcasgar la m_uina.
4.La nieve debeHa ser descargada en la direcci6n del vlento slempm que sea po- sible.
5.Para uso normal, ajuste los patines de altum de manera que la barra raspadom quede a 1/8 de pulgada sobre los pa_- nes, Para suparfides de nieve sumamen- te compacta, ajuste los pafines de altum
liceel bast6nde lirr_eza para qu_arla nleve atascadaen el alojamlentode labarrena.
Suelte la palancade propulsi6nde la ba-
rrena.
Retire (singirat)la Ilavede seguridad. Desconecteel cablede la bujla.
No coloquelas manosen la barrenao canal de descargeLUse el bast6nde tim- pieza para quitarla nleve.
DE NIEVE
hacia arribade maneraque la barraras- padora haga contactocon el suelo.
6. En superficiesde gravao pledratdtura- da, ajustelos patlnesde altuma
patlnes de altura"en la secci6nde Ser- vlclo y Alustes de este manual.Este ajustees Importantepare que la m_.quina no recojay lance piedrasni grava.
7.Despu6sde completarel trabajode des- pejar la nleve,dejeel motoren marcha pot unoscuantosmlnutos,estoderretir_ la nievey hieloacumuladosalrededordel motor.
8.Umpiecompletamenteel quttanleves despu6sde cadauso.
9.Quitetoda acumulaci6nde hieloy niew y todomaterialexttar3odel qultanleves,y enJuaguecon agua (sifuem poslble)para removertoda la sal u otrosquimicos.Se- que el quitanievesconun par3o.
RESPONSABILIDADESDEL PROPIETARIO
REC_STROSDE
* Ajustardespu_sde 2 a 4 horasde uso.
RECOMENDACIONES GENERALES
La garantlade estequitanle_sno cubmpie- zasque hayanstdosorne_lasa abusoo ne- g_igenctaporpa.,todeloperadorPararecib._
lasinsbuccionescontenidasen estomanual Se debenhaceralgunosajustesperi6clica-
DESPUi_S DE CADA USO
???Haga fundonarla unidadparaque salga todala nieve acumuladeen la barrena.
???Para evitarel congelamientode Is barrenao de los contmles,limpletoda la nievey el hlelodel quitanieves.
mentepara manteneradecuadamentesu
quitanieves.
B mar_r,lmler_, reemp_:_o re_ de losdisposi_vosy slstemasde controlde eml- slones,puedenset _dos pot pe_onas
capadtadasoes_ab_ doreparacb-
nesde untdadesconrnotorrn_41no carmte- ra. B rnantonlmier p_iocr=orneJorarel
rend'_ntoy _ lavida_1 d_ motx,
???Vea sihay piezassueltaso dar'_adas.
???Apdetelossujetadomsqueest_nsusltos.
???Revisey dele manter_ientoa la barrena.
???Reviseloscontrolesparaasegurarsede que funclonanadecuademente.
???Paraevitarel congelamientode la barrenao de loscontroles,limpietoda la nievey el hieIodel quitanleves.
MOTOR ESPEClRCAClONES
QUITANIEVES
CORREA DE PROPULSl6N DE LA
BARRENA
Ajustela correa de propulsl6nde la barrena despu_.sde las pdmeras2 6 4 horns,y nue- vamentea mitadde la temporada,y dos veoss cadatemporadapostedormente, (Consulte "C6mo ajustar las correos"en la secd6n de Servlclo y AJustes.
CAPACIDADDE 18 onzas,5%4/30
ACEITE
ChampionRJ19LM
BUJLa':(Entrehierro0,030pig.)
LUBRICACI6N DE LA CADENA - CADA 25 HOP.AS
1.Pongala pelancade selecci6nde velod- dadan primera(1).
2.Pongael quitanfevesde pie sobreel ex- tremo deleloJamientodela barmna.
NOTA:Cuandoel c4rblrdel motorest6
qunanlevosde pie sobm el alojanden_ de la banma por mu(:hotlampo.
CLASIRCACI(_N DE POTENCIA
La clasificaci6nde potenciapara un modalo de motor en particularse desarrolla iniclalmente comenzando con el cbdigo J1940 de SAE (Sociedad de Ingenleros
Auto_) (Pmosdimisntode Clasilicaci6n de Potancla & Torque del Motor Pequefio)
acoplado (potanda real =en
incluyendo,pero no limit_mdose a, io siguiente: dlferenoiasen altitud, temperatura, presi6n barome_ica, humedad, combustible, lubriosck_ldel motor, r'ni_maveloddad regulada del motor, el motor pafdculara la variabT_lad del motor, diser_ode la parte en
particulardel equipo acoplado, la manera sn la oual es operado el motor, et despegue del
m_or para mducir la fricel6ny para limplar
t_'nbldns_ ajustada bas_ose en comparacinoos a otros moiores semeJantes utilizados en apicaclones similams, y pot Io
tanto no se igualartflnnecesadamente los valores dedvados usando los r._dlgos antedoms.
3.Quiteel panelinferior.
4.Lubriquelas cadenas conun lubricante especialpara cadenas.
5.Cuandovaya a almacenado,nmpieel eje hexagonaly los engranaJescon ficeite de motor5W30.
NOTA:Umpie todo exosso de grasa o de aceite de la meda de _cci6n o de la plaosdel disco de propul$16n.
PRECAUCI6N: No perrnltaque la grasa entre en contacto con la rueda de frlcci6n nl con la placa del disco de propulsl6n.
6.Instaleel panelinferior.
Cadena
CAJA DE ENGRANAJESDE LA BARRENA
La cajade engranaJesde la barrenase lubri- ca en la f'_briosy no requiemlubriosci6nSi. poralgunaraz6nel lubdcantese escapa,
haga revisaresta caja de engranajesan un centrede servicioautorizado.
81
MOTOR
LUBRICACIbN
Reviseel nivelde aselteen el critterdel mo-
tor antesde ensendefloy despu6.sde cada ocho(8) horasde ucocontJnuoFIgura63. . Agregueaseitedemotor S.A.E. 5W30 a me- didaque sea necesado. [] aceitesint6Uco 5W30 es aseptablepara cuelquler temperaturaApdete.la tapaivarilla indicadoraenformaseguracadavez que reviseel ntveldel acelte.
TapNvarillaind]sedoradel rdvelde aseite
BUJiA
Revisela buJ{acadaveint_cinco(25) horas. Reerr_l_selasl loselectrodosest_ picados
o quemados,slla
1.Aseg_resede que la buJ|aest6 limpia. Lfmplelaraspandocon mucho cuidado los elecbodos(no use e.,horrode arena n| _pillo de alambms).
2.Reviseel entrehlerrode la buj|e usando una Ikmlna callbmdora y restablezseel en'_ehierma 0,030 pig.sifuera nesesario.Rgura64.
3.Antesde instalarla buj|e, cubrala rosca
Cambleel aseltecada cincuenta(50) horas de uso,o porIomenosuna vez al a_o si el
quitanlevesno se usa pot cincuenta(50) horas.
CAMBIO DE ACEITE
1.Coloqueel quitanlevesde maneratal que el tap6n de drenaJedel acelte quedeen el puntom_s bajodelmotor.
2.Unavez quael motorest_ cafiente,quite el tap6nde drenajedel aseitey la tapa/varilla [ndicadom del nivel de aceite (Figura 65). Dreneel aceiteen un recipientsapmpiado.
3.Unavez quehaya secado todoel ase'_, coloquenuevamenteel tap6nde drenaje en Suluga_y apri_telopara que quede
segum.
4.IJenelentamenteel c_rterdel motorcon acelterecomendadoNO. LO LLENE DE- MAS/ADO. Consu/te=Paraaliadir
acette"en la sec_6n de Operaci6n.
con un poco de aselte para que sea m_=s _cll secada, sl fuem necesedo. Apriete la bujla a un par de apdete de 15
l._bnlna calibradora
Buj{a Rgura 64
el arranque accidental del mo-
ADVERTENCIA:Para prevenlr tor, slempre desconecte el ca-
ble do la bujla y mant6ngaloalejado do 6sta mlontras reanzaaJusteso repara- clones a la unldad.
C6MO AJUSTAR LOS PATINES DE
ALTURA
Este qultanlevesest_ equipadocon dospati- nes de ajustede altura,ublcadosen el lado extedordel alojamientode la barrena.Vea la F,_ura65.
Estospatinesde aJustede alturaelevan la parte delanterade]quitanieves.
Tuercas de montaje
Pat|nde ajuste
AloJamlentode altura de la barrena
Rgura 65
Parasuperficiesdurasnormales,talescomo enb'adasde autoo sendemspavlmentados
ajustelos patinesde ajustede afturade la de la siguientemanera:
1.Ponga el quitanlevesen una superficie nivelada.
2.Compruebeque ambosneum_cos ten- ganla mlsmapres|bnde aim. La presibn de aim cormcP,a es 14 a 17 PSI. No exe-
da la presi6nm_txJmaindicadaen la cara lateraldel neum_dJco.
3.Coloquelospernosde seguddadadicio- nalesque vienen con la unidad deba- jo de cadaextremode la barraraspadora juntoa lospatJnesde ajustede eltura.
4.AfloJelastuercasde montajeque sujetan los patJnesde ajustede altura.Para bajar la pads delanteradel quitanleves,suba los patines. Apdetelastuercasde mon- taJeVea. la Figura65.
NOTA: Paralas superficiespedregosaso irregulares,subala parte delanteradel quita- nlevesbaJandolos patJnesde aJuste..
mantener la altura necesada _b DVERTENCIA:Asegdrese de
sobre el suelo did &rea qua so
va a I|mplar. Sl el impulsor golpea obje- tos tales como grava, pledras u otros
desechos, los puede lanzar con sufl- clente fue_.a como para causar leslo- nes personales, dahos a la propledad o dafios al quitanieves.
AJUSTE DE LA BARRA
RASPADORA
Despu_.sde muchouso,la barrarasp,,dora met_licase gasta_ La barraraspadoray los patines,stemprede'Denajustarsede ma- nera que quedeun espaCiode 1/8 pig. entre la barra raspadoray la acera,o el _'eaque se va a despejar.
1.Pongael quitanievesen una superficie nivelada.
2.Compruebequeambosneum_'tJcostJe- nen la mismapresi6nde aire. La presibn correctaes de 14 e.17 PSL No exceda
la presl6nm=L_dmaindicadaen la cma lateraldel neum_ico.
3.Aflojelas tuercasy pernosde cocheque sujetanla ban'araspadoraal alojamiento de la barrena.
4.Ajustela barm raspadoraa la posici6n correcta.
5.Apdetelastuercasy pemosde coche.. Asegureque la barraraspadoraquede paralelacon la acera o el _'eaque se va a despeJar.
6.Paraque la barraraspadoradurem_s tlempo,quitelay m6nte_ al rev6s.SI de- be reemplazarladebidoaJdesg=Lqte,qui- te lastuercasy los pemosde coche??? instaleuna barraraspadoranueva.
COMO DESMONTAR LA
CUBIERTA PROTECTORA
Pare acceder ala buj{a es necesado quitar la cubierta protectora:
1.Quite el estrangulador (vea la Figure 66).
2.Saque la ,ave de seguridad.
3.Quite los tornlllos de montaJe
(Figure67).
4.Retire cuidadosamente la cubierta protectora. Aseg_rese de que la manguera det bot6n cebador y el cable de ignickSnpermanezcan con- ectados.
5.Ahora se puede alcanzar la bujfa.
6.Pare instalar la cubierta protectora, aseg,',resede que la manguem del
bot6n cabador y el cable de lgniciSn est6n conectados.
7.Monte la cubierta protectora en el motor y fijela con los tom,los de montaje (vea la Figure 67).
8.Conecte el estrangulador ala vadlla del estrangulador en el carburador
9.Insta]e la Ilave de seguridad.
Estranguladol
Cubierta Tomillosde montaje protectora
Bujia
Estragulador
tlave de
AJUSTE DE I.AS CORREAS
Correa de propulsl6n
La correa de propulsibn tiene una presi6n de resorts constants y no re- quiem ningdn ajuste. SI note que em- peza a resbalar, reempl_tceta. Consults "C6mo reemplazar la correa" en la sec- ci6n de Servicio y Ajustes.
Correa de propulsl6n de la barrena
Si el quitanieves no expulsa la nieve,
compruebe el ajuste del cable. Si es correcto, compruebe que la correa de
propulsi6n de la barrena est6 en buen estado. Si est_ estropeada o suelta, mempl_??ela (consults =C6mo desmon-
la correa de propulsi6n de la barre- ha" en esta misma secci6n del manual).
1.Desconecte el cable de la bujfa"
2.Quite el tornillo de la cublerta de la correa. Quite la cubierta de la correa (Figura 70).
3.AfloJela tuerca de la polea gu|a de la barrana y mueva esta 01tima ha- cia la correa un octavo de pulgeda
aproximadamente (3 rnm)
(F' ura74).
4.Apriete la tuerca.
5.Pida a alguien que ponga el embra- gue de la barrena" Compruebe la tansi6n de la correa (aJlado contra- rio de la polea gu|a). La oorrea de-
berra oeder media pulgada (12,5 mm) con presi6n moderada
(Figura 71). Puede que tenga que mover la polea gu[a m&s de una
vez para conseguir la tansi6n co- rrecta"
Polea de
.,. pmpulsibn
/de=a
Figum 71
6. Vuelva a poner la cubierta de la
iDorrea"
7.Siempre que ajuste o reemplace las correas, tambi_n har_ falta ajustar
los cables. (Consults =C6mo ajustar los ca,biBs" an esta misma secci6n
del manual).
8.Conecte el cable de las bujIas.
C6MO REEMPLAZAR LAS CO-
RREAS
Las correas de propulsi6n son especia- les y se deben reemplazar con correas originales del fabdcante que podr_ en- contrar en su tienda Sears m_Lsoema- ha"
Pare completer algunos de estos pro- cedimientos necesitar_ la ayuda de otra persona.
C6mo desmontar Is ???orraa de propul- ei6n de la barrena
SI la correa de pmpulsi6n esterestm- peeda, el quitanieves no expulsar& la nieve. Reemplace la correa de la si- guiente manera"
1. Desconecte el cable de la bujZ'a.
2.Afloje los pernos e cada lado del panel inferior (Figura 72).
3, Quite el panel inferior.
Pemo Panel
inferior
\
Pemo
\\
Rgura 72
4.Quits el tornlll0 de la cublerta de la correa. Quite la cublerta (Figure 70).
5.Afloje la gufa de la correa, Sepate la gu|a de la poise de propulsl6n de la barrena (F'igura74).
6.Aleje la poise tensora de la eorrea del propulsor de la barrena y des- lice la ??orrea del propulsor de la barrena pare sacada de la polea tensora.
7.Saquela correa del propulsor de la barrena de la polea del motor. Pare sacat la correa del propulsor de la barrena, tel vez haya que gi-
rat parcielmente la polea del mo- tor.
8.Retire los cuatm pernos suped- ores qua unsn el aloJamiento de la barrena y la eaja del motor. Afloje los dos pernos inferiores. Ahora el alojamlento de la barrena y la caJa del motor pueden sepamrse para retirat la correa (Figure 73).
9.Quite la antigua correa del propul- sot de la barrena de la poise del propulsor de la barrena. Cambie
la correa del propulsor de la bar- rena por una correa de rspuesto original de f_brica disponible en un centro de servicio autodzado (Figure 74).
10.Instals la nueva correa del propul- eor de la barrena en la poise del propulsor de la barrena.
NOTA: Pare montar el alojamlen- to de la barrena a la ??aja del mo- tor, conslga que ob'apersona sujeta Is palanca de embrague de la barrena en la posici6n EN- GANCHADO. Esto mover_ el bra-
7.oy la poise tensora Io suflcienta para permitlr qua la poise del propulsor de la barrena vuelva a su poslcl6n.
11.Monteel elo|amlento de barrena ala caja del motor con loscuatropemos quese retiraronen el paso 8. Apriete los dospemos inferiores.
12.Instals la correa del propulsor de la barrena en la polea del motor.
13.Deslice la correa del propulsor de la barrena por debajo de la poise tensora.
14.Ajuste la oorrea de propulsl6n de la barrena. Consuite =C6moajustat la correa de propulsi6n de la batre- ha" en la secci6n de Servicio y
Ajustes.
15.Ajuste la gula de la correa. Consul- te "C6mo ajustat la gu[a de la co- rrea" en la secci6n de Servicio y Ajustes.
16.Instele la cublerta de la correa. Apdete el tornillo (Rgura 70).
17.Revise los cables. Consuite =C6mo
revisar y ajustar los cables" en la secci6n de Servicio y Ajustes.
18.Instals el panel Inferior (Figure 72).
19.Apdete los pernos a cada lado del panel inferior.
20. Conecte el cable de la buj|a.
Polea
Polea guiaae
de la
Caja del
motor Abjamiento de la barrena
Figura 73
Corma de
Guia de la correa
Polea de pmpulsi6n de la barrena
Correade propuisi6n de la barrena
Resortede pmpulsibn
Correade propulsi6n
Polea de propulsl6n
Polea del motor
Figura 74
Si el quitanieves no se mueve hacia adelante, aseg_rese de que la correa de propulsi6n no est6 excasivamente desgastada o dafiada. Si Io est,, reempldcala de la siguiente maner_
1.Desconecte el cable de la buj|a.
2.Quite la correa de pmpulsi6n de la barrena. Consuite "C6mo desmon-
tar la correa de pmpulsi6n de la ba- rrena" en la seccibn de Servicio y Ajustes.
3.Quite el anillo E de uno de los ex- tremos del ejo de la place oscilan- te. Quite este eje para que la place oscilante gire hacia adelante
(Figure 74).
4.Quite el resorte de propulsl6n.
5.Quite la correa de propulsi6n vieja de la polea de propulsl6n y de la polea del motor, lnstale una eo- rrea de propulsibn original de f_.- brica disponlble en un cantro de servicio Sears.
6.Instale la nueva correa de propui- sibn en la polea de propulsi6n y en la polea del motor,
7.Asegt_rese de que la polea gu|a de propulsibn est6 allneada con la correa de propulsi6n.
8.Conecte el resorte de propulsi6n.
9.lnstale el eje de le placa oscliante y suj6telo con el anlllo E.
10.La parte inferior de la place oscl- lante debe quedaLrentre los mar- cas de ellneamlento, Asegt_mse
Mamas de alinearnlento Figure 75
NOTA. Sl la transmlsi6n no fun- clone una vez que haya substitul- do la ??orrea de propulsi6n,
aseg(Irese de que la place osci- lante se encuentre entre las dos marcas de alineamlento.
11.Instale y ajuste la correa de pro- pulei6n de la barrena. Consulte =C,6modesmontar la correa de pro- pulsi6n de la barrena" en la secci6n de Servicio y Ajustes.
12.Ajuste la gu|a de la correa. Consul- te "C.6moajustar la gu[a de la co- tree" en la secoi6n de Servicio y Ajustes.
13.Instale el panel Inferior (Figure 72).
14.Apriete los pemos a ambos lados del panel inferior.
15.Inst_e la cublerta de la correa. Apriete el tomillo (Figure 70).
16.Revise el ajuste de los cables. Con- suite "C6mo reviser y ajustar los cables" en la secci6n de Servicio y Ajustes.
17.Conecte el cable de la buj[a.
AJUSTESDELA CORREAGUJA
1. Quiteelcabledele bujfa.
Accesorio "Z"
2. Pida a alguian que ponga el propul- sor de la barrena.
3.Mida la distancia entre la gufa de la correa y la correa. La distancia de- be ser de 1/8 de pulgada (3,175 ram) para la gufa. (Figura 76).
2.El cantro del accesorio "Z" debe es-
m)tar entre el centro y la parte super- ior del agujem an le palanca de pmpulsi6n. Ajuste el cable de pro- pulsibn de la barrena o el cable de propulsi6n por tracci6n seg,_nsea necesado, siguiendo las instmccio- nes a continuaci6n.
miento I
Figure 76
4.Si necesita hacer alg_n ajuste, aflo- je el pemo de montaje de la gu[a de la correaL Ponga la gufa an la posi- ci6n correcta. Apriete el pemo.
5.Vuelva a instalar la cubierta de la oorrea.
6.Vuelve a conectar el cable de la bujIa.
COMO REVISAR Y AJUSTAR
LOS CABLES
Los cables se ajustan en la _bdca y no deber[a ser necesario ajustados. Si se se dan de s( o est_m flojos, aj,_stelos.
Slempre que camble o ajuste las coffees tend_ que ajustar los cables.
Para asegurarse de que est6n bien aJustados, suelte el accesorio "Z" en
ta palanca de propulei6n (Figure 77).
1.Mueva la palanca de propulsi6n to- do le que pueda hacle adelante (haste que toque el tope de pl_tl- co). Sujete bien el cable, observe la posici6n del accesorio con res- pecto at agujem en la pelanca de pmpulsi6n.
Ajuste del cable de propulsl6n de la barrena
1.Deje el motor en marcha hasta que el tanque de combustible quede va- ci'oy el motor se pare.
2.Levante el quitanleves con el extre- mo frontal del alojamlento de la ba- rrena haela abajo.
3.Meta el cable por el resorte haste exponsr la porci6n roscada del ca- ble (Rgura 76).
Exbemocuadrado
del cable
Contratuerca
Rgura 78
4.Sujete el extremo cuadrado de la parte roscada con unos alicates y ajuste la contratuerca hecia afuem o haela adantro haste conseguir el ajuste correcto. Vuelva a meter el cable por el resorte y condctelo.
AJUSTES DEL CABLE DE PROPULSI6N
1.Deje el motor en mamha haste qua el tanque de combustible quede va- cloy el motor se pare.
2.Levante el quitanieves con el extre- mo frontal del alojamiento de la ba- rrena hacia abajo.
3.Afloje los pernca a cada lado del panel inferior (Rgura 79).
Pemo Panel infedor
Ngura 79
4.Quite el panel Inferior.
5.Desconecte el accesorio "Z" de la palanca de propulaibn (Rgum 77).
6.Saque el mangulto del cable del soporte de ajuste del cable (Rgura 80).
7.Mete la parte infedor del cable de propulsl6n por el soporte de ajus- te del cable haste que pueda sacar el gancho "Z".
8.Saque el gancho =Z" del soporte de eJuste del cable. Mueva el gan- cho "Z" hacia abajo hasta el si- guiente agujero de ajuste.
9.Jele el cable de propulsibn por el soporte de aJuste.
10.Ponga el manguito del cable sobre el soporte de aJuste del cable.
11.Instele el gancho "Z" en la palan- ca de propulslbn (Rgura 77).
12, Pare reviser el ajuste, baje la palan- ca de propulsiSn y compruebe la Iongitudde uno de los resortes de propulsi6n. SI el ajuste es el co- rrecto, la Iongitud del resorts de propulsibn es:
mfn. 3 pig. (76 ram.) mdx.
(Figure 81).
pC,able de /
???'elc_teFigura80
C6MO AJUSTAR 0 REEMPLAZAR LA RUEDA DE FRICCI(_N
C6mo revisar la rueda de frlcci6n Si el quitanieves no avanza, revise la
correa de pmpulsi6n por tracoi6n, el ca- ble de propulsi6n o la rueda de fricci6n. Si la rueda de fricci6n est_ gastada o da_ada, hay que cambiarla. Ver "Reemplazo de la meda de fl'icoi6n"en esta secoi6n. Si la rueda de fricci6n no est_ gastada o da_ada, revfsela de la siguiente manera.
1.Deje el motor en mamha hasta que el tanque de combustible quede va- c|o y el motor se pare.
2.Ponga el quitanieves en postci6n vertical sobre la parte delantera del alojamlanto de la barrena
(Figura 82).
3.Desconecte el cable de la bujfa.
4.Afloje los pernos a cada lado del pa- nel Inferior (Figura 82).
5.Quite el panel inferior.
6.Ponga la palanca de cambio de velocldadea en la posicibn m_Ls lenta de velocidad de avanca.
._mo Pan_, inferior
7.Fijese en la posici6n de la rueda de frloci6n (consulte la Figure 83). La distancia correcta =A" desde el lado derecho de la rueda de fr_ci6n hasta la parte exterior de la caja
del motor es la siguiente:
Tama6o Ilanta Dlstanola "A"
Si la meda de fricoi6n no estd en la posioibncorrecta, ajL_stelade aouer- do alas instmcoiones siguientes.
C6mo ajustar la rueda de fTIcci6n
1.Coloque la palanca de camblo de vetocldades en la poelci6n m_,s lenta de velocidad de avarice.
2.Afloje los pernos en la vara de control de velooidad (Figura 84).
3.Mueva la rueda de frioci6n a la po- sici6n correcta (Figura 83).
4.Apriete los pernoa que hay en la vara de control de velocldad (Figura 84).
5.Instale el panel inferior (Figura 82).
6.Apdete los pernos que hay a cada lado del panel inferior.
C6mo reemplazar la rueda de fricci6n
Si la rueda de fricci6n est_ gastada o
dar_ada, el quitanieves nq avanza. La rueda de fdcel6n se debe cambiar de la
siguiente manera.
cfoy el motor se pare.
3.Desconecte el cable de la bujfa.
4.Quite los sujetadores qua fijan la Ilanta derecha. Quite la llanta de-
recha del eje (Figura 85)
5.Afloje los pemos qua haya a cada lado del panel Inferior.
6.Quite el panel Inferior.
7.Quite los sujetadores que fijan el engranaJe de propulsl6n aJeJe
(Rgura 86).
8.Quite la Ilanta Izqulerda, el eJe y el engranaje de propulsibn.
9.Quite los cuatm pemos qua retie- nen los coJlnetea a cada lado del eJe hexagonal (Figura 87).
10.Quite el eje hexagonal y los cojl- netes.
NOTA: Ffjese especlalmente en la poslcl6n de las arandelas en el eJe hexagonal.
Cadena
F'_ura 86
Figura87
11.Quite los tres suJetadores qua re- tienen la rueda de friccl6n en el
cubo (Figura 88).
12.Quitela ruedadefdccl6ndelcu- bo. Deslicela ruedadefricoi6n fueradelHehexagonal.
13.Instalela nuevaruedadefrlcci6n enelcuboconlossujetadoresque quit6antes.
14.Insteleel ejehexagonaly loscojl- netesconloscoatro pemos que
quit6 antes (Figura 89).
Aseg_rese de que haye Instalado correctamente/as arandelas en
su posl??i6n originaL Aslmismo, compruebe que les dos arande- las est6n correctamente allnea- das con los brazos del impulsor.
15.Asegt_rese de qua el eje hexagonal gira libremente.
16.Instele la flanta izquierda_el eJe y el engranaje de propulsi6n con los sujetadores que quit6 antes. Instate la cadena en el engranaje de pro- pulsi6n (Figura 86).
17, Revise el ajuste de la rueda de fdc- ci6n. Consulte =C6mo ajustar la rue- da de fricci6n"an esta secci6n.
18.Aseg_rese de que la rueda de _c- ci6n y la placa del propulsor de dis- co no tienen nl grasa ni aceite.
19.lnstele el panel Infedor (Figura 85).
20, Apfiete los pernos a cada lado del panel inferior.
21.Instale la Ilanta derecha en el eje con los sujetadores que quit6 antes.
22.Conecte el cable de la bujl"a.
Rueda de Sujetadores Cubo fricci6n
Ejehexagonal
Sujetadores
Figura88
Arandela
CoJinetes
Br_os del impulsor ,,
X
Cojlnetes
Arandeta
\
C6MO REEMPLAZAR LOS PERNOS DE SEGURIDAD DE LA
BARRENA
I_asbarrenas_ sujetasal eje de la ba- rrenacon pemosde seguridadespeciales. Estospsrnosest_ dise_adospara romper- se y protegerla m_quinaen ca,sodeque un objetose atasqueen el alojamlentode la barrena. No use pemosdumspuesperder6 la pmtecci6nde los pemosde seguddad.
seguddady para proteger la
A DVERTENCIA: Pot razones de m_qulna,use solamente pemos
de seguddad odglnales.
Paracambiarun pemo de seguddadroto, procedade la sigulentemanera.En la bolsa
de partesencontrar_pemosde seguridad adicionales.
1.Pararel motor.Desenganchetodoslos contToles.
2.Desconecteel cablede la bujfa.Aseg_- rese de quetodas laspiezasm(_,llesse hay'andetenido.
3.Alinesel agujerode la barrenaconel agujemdel eje de la barrena.Instaleel nuevopasador de segurldad y espacla- dot. F_jura90.
4.Conecteel cable de la buj[a.
Pasadorde seguridad
/I
Espaciador
Rgura 90
de su qultanleves ???on gaso- _lb DVERTENCIA: Nunca guar-
line en el tangue de ???ombus- tible en amblentes interiores o en un/,rea cerrada y mal ventllada. Sl
queda gasoline en el tanque, los va- pores podr|an alcanzar alguna lla- ma expuesta, chispa o llama plloto de una ??aldera, calentador de
agua, secadora de rope, ??lgarrillo, etc.
Para prevenir el da_o (si el quitanieves
no se usa por m_ 30 d[as) prep_elo como sa indica a conUnuaci6n.
QUITANIEVES
1.I impie todo el quitanieves.
2.Lubrique todos los puntos de lubri- caci6n. Consulte la secci6n de Man- tenimlento.
3.Asegt_rese de qua todas las tuercas, pemos y tomillos est0n bien apreta- dos. Inspeccione todas las piezas m6viles visibles pare detecter da- _os, roturas y desgaste. Haga los reemplazos necesarios.
4.Retoque todas las superficies oxida- des o que tengan la pintura saltada; Ifjalas suavemente antes de aplicar la pintura.
5.Cubra las piezas de metal expuesto del soplador del alojamiento de la barrena y del impulsor,con un anti- corrosivo, tal como un lubricante en aerosol,
NOTA: Una revisi6n o afinamiento anual hecho en un Centro de Servicio Sears es una buena manera de asegu- rat que su quita=nievesle brinde el m_- ximo rendimiento la siguiente temporada.
MOTOR
Deber_ sacar la gasolina del tanque o preparada pare prevenir la formaci6n de dep6sitos de goma en el tanque, ill- tin, manguera y carburador durante el almacenamiento. Ademds, durante el almacenamiento, la gasolina mezclada con alcohol que contiene etanol o me-
tanol (llamada aveces gasohol) atrae agua, y 6sta actua sobre la gasolina formando dcidos qua da_an el motor.
1.Deje el motor en marcha hasta qua el tanque quede vaci'oy el motor se pare.
2.Si no quiere sacar la gasolina, use el estabilizador de combustible provis- to con la unidad, o compre estabili- zador de combustible Craftsman N_m. 3550. /_ada el estabilizador de combustible a cualquier cantidad de gasolina qua permanezca en el tanque pare minimizer los dep6sitos de goma y _cido. Si el tanque est_ casi vaclo, mezcle el estabilizador con gasoline fresca en un recipiente separado y a_ada un poco de esta mezcla el tanque.
3.Siempre siga las instrucciones del envase del estabilizador. Luego de afiadir el estabilizador, encienda el motor y d6jelo correr por 10 minutos
per Io menos para perm_r que la mezcla alcance el carburador.
4.Cambie el aceite del motor
5.Saquela buj[a y vierta aproximada- mente 15 ml (1/2 onza) de aceite para motor en el cilindm. Vuelva a colocar la buj[a y vira el motor lenta- mente para distribuir el acetie.
6.Almacene en un _=realimpia y see.a, pero NO cerca de una estufa, oal- dera o calentador de agua que ten- ga una llama piloto ni alg_n otto dispositivo que pueda generar chis- pas??
OTRAS INDICACIONES
1.Si fuera posible, guarde su quita- nieves dentro de un mcinto, cubri_n-
dolo para pmtegedo del polvo y la suciedad.
2.Si dabs guarder el quitanieves afue- re, col0quelo sobre bloques para le- vantado del suelo.
3.Cubra el qultanieves con una cubier- ta pmtectora apmpiada qua no re- tenga humedad. No use pkL_,'tico.
IMPORTANTE: Nunca cubra el quita- nieves mientras las _eas del motor y del escape est_n todav[a ca]ientes.
Dlflcultad de arranque
El motor funciona err_atlcamente
B cable de control de la barrena no estd aJustadocorrectamente,
Ajuste el cable de control de la barrena.
(_lai_na e_a_ _mnte en_ed_ U_s deAm6ricay_dt.)
Sears, Roebuck and Co., U.S.A. (Seem), Junta de Recumos Ambientales de California
(CARB) y Agencla de Proteccl6n Amblental de los Estados Unidos (U.S. EPA) Declaracl6n de Is Garantla del Slstema de Control de Emisiones (Derschos y Obllgaciones del Propletarlo de la GarsnUa de Defectos)
Declamcl6n de Is Garsntla de Defectos del Slstema de Control de Emisiones de California, Estados Unldos y Canad4
La JurCade RecursosAn'blerC_es(CARE;),La
AgenciadeProtecc_nAmbientalde losEstados UnidosU.S. E_Ay Sea_ se complacenenexplt- cartesla Garantiadel S'Lqtsmade Confrolde Emisionesdesumotorpeque_omodelo2000 en adelantepare use en terrenossin pavimento (SORE). En Caffiornla,los nuevos motores _ pare uso en terrenossin p_imer_ deben ser disefedos,fabricadosy equipados
pare cumpSrlosrigumsosanti-smog deJEstado.En cualquieroka partede los Esta- dos Urados,los nuevosmotoresde encendido pot chispapareno uso en carreterasmodelos 1997y postefioms,debencurnp&"est_tndaresst-
tecci6nAmbientalde los EstadosUnidos(U.S.
f_olde emisionesensumot_ porlosperiodosde f_empoistadosabajo,tsnlendoencuerdaqueno hayahabidoabuso,negl_genco mardenimien-
to no apropladoen su motorpeque_opareuso en terrenossinpavtrrento.
Su sisternade controlde emisionesinclwe
partestalescomoel carburador,elfiltTode aim el slstemade encendldo,el rnofley el converti-
dor catalftico.Tambi(_npuedeinclu[rconecto-
res y otros conjuntosrelacionadoscon el sistemade emisiones.
Siempreque existauna condick_de garant[a,
Sears reparardsu motorpequefio,pare us=)en terrenossin pavimentosin nlnguncostopare
ustedincluyondoel dlagn6stico,laspartesy la mano de obra.
Coberlura de la Gamntla de Defectos del Slstema de Control de Emislones Sears
Los motorespequefiospare use en termnos jeto alas provisionesestablecidasabajo.Si aJ- sin pavimentose garantJzanrelativoa los de- gunade las partesbajocoberturaen su motor fectosde las partesdel slstemade controlde se encuentradefectuosala parteser_ repara-
emisionesduranteun perlodode dosafios,su- da o reemplazadaporSears.
Responsabllldades del Propletario de la Garantie
Como propietariode un motorpequefiopara uso en terrenossin
No obstante,comepropletartode unmotorpe- quefiopare useen terrenoss_npavimento,us- ted tJonequa dame cuenta que Searspuede negarlela coberturade la garant[asi su motor pequefiopare usoen terrenossinpavimentoo
ur_ de sus partesha falladodebidoa abuso,
negligenda,mantenimientoincorrecto rnodl- flcacionesno apmbadas
Usled es responsablede presentersu motor
pequerlopare useen terrenossin pavirnento un Distdbuldorde Servlcio AutoriTndoSeam
tan prontose ptesenteel problemaLasrepars.- clonesbajogarsntlaindisputablesdebencom-
pletarseen un periodod.e tlemporazonable que nose excedade 30 dies.
SI usted_ene algunaspreguntasreladonadas con losderschosy responsabilidades la ge-
rsntia, debe contactara un Representantede Se_icio Sears marcando el tel_,fono:
La garant{ade emlsionesas una garant|ade defectos.Losdefectossonjuzgadosend des-
empefio normalde un motorLagarant[ano. es-
t_ relacionadaconunapruebade emisionesen usa.
Pmvbiones de la Garantla de Defectos del Sistema de Con_ol de Emislones Sears
Las sigulentes son provisiones esdec|ficas m- la_,as a la Cobertura de Garantla de Defectos del Sistema de Control de Emisiones. Es una
adici6n de la garantJadel motor Sears para los motores
1.Partes Garaffdzadas
La cobartura baJoesta garantfa se extiende ,',nlcamentealas partes listadas abajo (par- tes de los sistemse de controlde e_siones) hasta la extensi6n que estas partos fueron presentadas en el motor comprado.
a. Sistema de Medici6n de Combustible
??? Sisterna de Enriquecimiento de Arranque en Frlo (estrangulaci6n suave)
Carburador y Partes Intemas Bomba de Combustible
b. Slstemade Inducci6ndeAim
F]ltrode Air=,
MbltipledeAdmisi6n
c.Sistemade Encendido
Buj_a(s)
Sistemade Encendidocon Magneto
d.SistemaCatalizador ConvertidarCatalitico
Md_ple de Escape
???SistemadeInyecd6n deAim o Wdvu- lade Pulsacibn
e. ItemsVadosUsadosen losSistsmasAn- teriores
???Vac|o,Tomperatura,Posici6n,Vdlvu- las Sensitivasde "Rempoy Suiches
???Conectoresy ConJuntos
2.DuraciSnde la Cobertura
Searsgarantizaal pmpietadoinlclely a ca-
da compradorsubsecuenteque las Partes Garanl_.adasestar_ libres de defectosen
matedalesy manode obrab cualhayaoca- sionadofalias de las Partes Garantizadas porun perlododedos afiosa parerde la fe- cha en que es entmgado el motor a un compradordetWlista.
3.Sin Costo
La mparaci6no cambiode cuWquiarPane Garantfzadase llevar_a cabo sincostoal- gunoparael propletario,incluyendola labor
dediagr_sticola cualconducea la determi- naclSnde queosa PartsGarangzadaes de-
feduosa, si el trabajo de diagn_co es realtzadoen LmCedoode SarvictoAutodza-
do Sears.Parasarviciode garantiade emi- siones contacte su Cen_o de Servicio AutorizadoSears n_s cercanolistadoen
las =P_,ginasAmarillas" baJo =Motores,
Gasolina',"Motomsa Ga.solina',"M_quinas Cortac_sped"o en una categoriasimilar.
4.Redamosy Exdusionesde la Cobertura Losreclamosde la garant{ase completardn deacuerdoconiasprovisionesde la P61iza de Garant|adel MotorSears. La cobartura
de la gara_a estar_exclufdaparafanasde los PartesG_as lascualesnosean
partesodgtnWosSearso porabuse,negU-
genciao mantenimiento correcto segOn se estableceen la P61tzade Garantla del
MotorSears.Sears nose haceresponsable de cubrirfall.s de PartseGarantizadesoca-
sionadaspot el usode adici6nde partes,
5. Mantenimlento
Cualquierpartegarantizadala cuelno est_ programadapara cambio al realizar el mantenimientorequeridoo la cualestdpro- grarnadat]nicamentepara una inspecci6n regularporel efectode "repareo cambiesi
duranteel periodode lagarang=,Cualquier
ParteGarantizadala cuWest_ pmgramada para cambioporel mante_mientorequarido se garant_.ar_.nlcamentepordefectosdu- rante el perfodode tiempohastael palmer cambioprogramadopara esa parte.Cual- quiarrepuestoque sea equivalentsen dos-
empefioy durabilidedpuede ser usadoal
Ilevara cabotodetareademantenimiento
reparaci6n.El propietadoes respoosable de la real'vzaci6nde todoel mantenimlento
requerido,seg_nse defineen lasI_ccio- nesde Mantenimientoy Operaci6nSears.
6.CobartumConsecuente
La cobarturaaqulostablectdase extenderd
hastala falla de cuelqulerade los compo- nentesdel motorocasionadaporla fallade cualquiarPartsG_a quea_nse en- cuentrebajogarantia.
Busque el Periodo de Durabilidad de Emisionesy.la Informacl6n del indice de Aire Pertinentes en su Etiqueta de Emmiones del Motor
Los motoresquasoncertificadoeparecumprrconlasNormasde EmisiooesEtapa2 de laJunta
de RecursosAmblentalesde California(CARB)debenmostrarlainformaci6nmferente al Perlo- do de Durebilidadde Emisionesy al Indicede Aire.Sears,Roebuckand Co., U.S.A.nhace qua
esta informaci6nest6disponiblopareel consumidoren nuestmsetiquetasde emislooesLa. eft- quetadal motor indloa_ la informaci6nde oertffloack_n.
[] Per_odode Dumbilidad de Emlslonesdescribeel nt_merode horasdeltiempoeel de oper- aci6npareel cu#Jest_ certJficadoel motor pot cumplh"conlasemisiooes,asumiendoun manten- imientoapropiadode acuerdoconlas Instrucotonesde Mantenimientoy Operaci6n.Se utiBzan las elguientescategor|as:
Modemdo: [] motores cer'dficadopare cumplircon las emisionesdurante125 bores dal tlemporeel deoperaci6ndellmotor.
Intermedlo: [] motores oertificadopara complircon las emlslonesdurante250 horas del lJemporealde operaci6n del motor.
Prolongado: [] motores cerSficadopare cumplircon las emisionesdurante500 horas del Uemporeel de operacibndel motor.
Por ejemplo,una m_tqulnaco_d de armskartipicaes usadede 20 a 25 horaspot a6o. Por lo tanto,el Periodo de DurabiUdadde Emlslonesde un motor conuna dasificacl6nInter-
media se Igualeri'ade 10 =,12 ahos.
El Jndloede Aim es un n_memcalculadoqua describeel nlvelmlafivo de emislones para una farniliaespec[ficade motores.Mientrasn_s hajo seael Jndlcede Aim, r_ limploser6elmotor.
Esta informaci6nes mostradaen formagr_.ficaen la etiquetade emisiones.
Despu6s de Julio 1, 2000, Busque el Periodo de Conformidad de Emlsiones en la Etiqueta de Conformidad de Emisiones del Motor
Despt.,_sde Jullo1,2000 ciertoemotores Sears,RoebuckandCo., U.S.A.estaganoertJficados porcumplircon lasnormasde emielonesFase2 de Is Agenclade Pmtecci6nAmbientalde los EstadosUnidos(USEPA).Para losmotores oertlficadoeFees2, el Periodode Conformidadde Emielonesel cualse refiemla EtJquetade Conformidadde EmisionesIndloael nt_rnemdebores deoperaci6nparalascoalesal motorhademostradoquecumplecon losrequerimientosFader- alesde emisioeesPare. motores con un desplazamientoinferiora 225 cc, CategorlaC = 125 horas,B= 250 boresy A = 500 bores.Paremotoresconundesplazamlentode27_.cco5 superior, Categor|aC = 250 bores,B = 500 horasy A = 1000 horas.
[] desplazamientode losmotoresModelosSerle90000 es 148 co. [] desplazamientode los motomsModelosSerie 120000 es 206 co. [] desplazarnientode losmotoresModalosSerie200000 es 305 cc. [] desplazamlontode los motoresModelosSede210000 es 342 cc.
Estaes una repmsentaci6ngen_'icadeunaetiquetadeemlsiones tipicamenteencontradaenun motorcerUflcado.
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