Yardworks Service Manual
. 5.5 HP 2 StageSnow ThrowerSKU #270-3250Owner'sManualDO NOTRETURNQuestions?Pleasecall ourPLEASETHROWER.READTHIS ENTIREMANUALBEFOREcustomerUSINGPlease keep this manual available to all users during the entire life of the snow thrower.2005 Yardworks(R).Do not reprintwithoutwrittenhelpline:M-F 84 CTThank you for purchasing a Yardworks ®snow thrower.
This manual provides informationregarding the setup, operation, and maintenance of this product. TABLEOF CONTENTSGENERAL SAFETY PROCEDURES.PACKAGE CONTENTS.SNOW THROWER COMPONENTS.ENGINE COMPONENTS.ASSEMBLY.
GENERALSAFETYPROCEDURESPleasefamiliarizeyourselfwith the following safetysymbolsandwords:The safety alert symbol A is used with one of the safety words (DANGER, CAUTION,or WARNING)to alert you to hazards. Please pay attention to these hazard notices bothin this manual and on the snow thrower.DANGER: Indicatesnot followed. A WARNING:Foreign objects entering the auger or impeller can create clogs,jams, projectiles,and other dangerous conditions. Do not use in the path of wires, doormats, snow toys, or other foreign objects. If the snow thrower intakes a foreign object, stop the engine, wait for the augerand impeller to stop rotating, and inspect the snow thrower for damage.
Turn off the engine and make sure that all moving parts have stopped beforeclearing any clogs or jams. A WARNING: In additionto the above warnings please note the followingprecautions that should be followed when operating this or ANY machine. Read all manuals and warning labels before using a machine. Never operate a machine with any guard or cover removed. Remove all adjusting keys and wrenches before use.
Craftsman Service Manual For Model # 536 885211
Do not allow children or uninstructed persons to operate. Use the right tool. Do not force the tool or attachment to do a job for which it wasnot designed. PACKAGECONTENTSYour snow thrower comes with the items listed below.following items are included with your snow thrower.O(888)ITEMIf you are315-3080missingM-FcomponentsDO NOT8-5 CT for customerPlease check to see that all of theRETURNTOSTORE,pleasecallservice. SNOWTHROWERCOMPONENTSPlease familiarize yourself with the locations and functions of the various componentsand controls of the snow thrower.234 5 7 (internal)t0(1) Drive Control- Drives the snow thrower at thepre-selectedspeed and direction when depressed.(2) Handle- Hold the snow thrower here when using.(3) Auger Control- Rotates the auger whendepressed.(4) Drive Speed Control- Sets the speed anddirection of the snow thrower. ENGINECOMPONENTSPlease familiarize yourself with the locations and functions of the various componentsand controls of the engine portion of the snow thrower.910(1) Recoil Starter Handle- Pull-cord for startingengine.(2) Throttle Lever- Use to control engine speed.This should be set to the highest speed when usingthe snow thrower.(3) Fuel Valve Lever- Controls flow of fuel into theengine.(4) Choke Lever- Adjusts the amount of air let intothe engine.
ASSEMBLYIn order to best protect the snow thrower while in the package, this product comes withsome components disassembled.Please complete the following assembly steps beforeproceeding to use the snow thrower. For ease of assembly, we recommend attaching thecomponents in the order listed in this manual. NOTE: For easiest ssembly, e recommend attachingthelower bolt of eachhandleawnotbracketuntil after assembling chuterotationhandle,augeranddrive handlecables,theanddrive speedcontrollever.Figure 2- Handle AssemblyAttachingDriveSpeedControlLeverTo attach the drive speed control lever, slide it through the drive speed selection hole inthe handle and attach it at the base of the snow thrower using two bolts and two nuts asshown in figure 3. ChuteRotationHandleTo attach the chute rotation handle:1.
Remove the handle grip from the handle by removing the screw at the end (seefigure 4).2. Slide the end of the chute rotation handle, with the grip removed, through the eyehole on the snow thrower handle as shown in figure 4 a.3. Slide the other end of the chute rotation handle through the hole near the base ofthe chute. Line the spiral of the handle up with the grooves in the base of thechute (see figure 4b).4. NOTE: When attaching the cables, be sure they are properly threaded through the mainhandle.
The auger control cable should fit through the hole next to the speed selector.The drive control cable should fit in the handle groove on the other side of the speedselector. PREPARINGTHE SNOW THROWERFOR USEThe following section describes steps you must follow to prepare the snow throwerfor use. If after reading this section, you are unsure about how to perform any of thesteps please call (888) 315-3080M-F 8-5 CT for customer service.
Failureperform these steps properly can damage the snow thrower or shorten its life. 5.6.Remove the oil filler cap again and inspect the attached dipstick. Oil should nowbe visible on the stick. Ifoil is not visible on the stick, you may need to add moreoil and repeat steps 4 and 5.Replace the oil filler cap and screw tightly.NOTE: Even if you have previously measured 21 ounces ofoil, some spillage iscommon when adding oil to the crankcase. Always ensure that the engine hassufficient oil by checking the dipstick. See Figure 6 for proper oil level. IMPORTANT:.
Never use an oil/gasoline mixture. Never use old gas. Avoid getting dirt or water in the fuel tank. Gas can age in the tank and make it hard to start up the snow thrower in thefuture. Never store the snow thrower for extended periods of time with fuel in thetank.AdjustSkidShoesAdjustment of the skid shoes governs the height above the ground at which the augershield operates. OPERATIONBefore starting the snow thrower, make sure you have read and performed thesteps in the 'Preparingthe Snow Thrower for Use' section of this manual. If you areunsure about how to perform3080StartingM-Fany of the steps in this manual please call (888)8-5 CT for customerthe Snow315-service.ThrowerTo start up the snow thrower, perform the followingsteps:1.
Turn the engine fuel valve lever to the 'on' position (see figure 8).2. 5.6.7.Pull on the recoil starter handle slowly until a slight resistance is felt (see figure10) then pull quickly to start the engine. Return cord gently into the machine.Never allow the cord to snap back.If engine fails to start, repeat step 5.
NOTE: After repeated attempts to start theengine, please consult the troubleshootingguide before attempting again. Ifproblems persist please call (888) 315-3080 M-F 8-5 CT. You can adjust the drive speed and direction using the drive speed control lever. Besure to release both the auger control handle and the drive control handle beforeadjusting the drive speed control lever.As you use the snow thrower, you may want to adjust the chute outlet direction. Besure to release both the auger control handle and the drive control handle beforeadjusting the chute outlet direction. STOPPINGTHE SNOW THROWERWhen you are finished using the snow thrower, perform the followingsteps to shut itdown:1. Move the snow thrower away from any snow piles.2.
Run the auger and impeller for 30 seconds to clear any remaining snow inside thesnow thrower.Set the engine switch to the 'off' position. This will stop the motor.4. Move the fuel valve lever to the 'off' position.5. Dust snow off of all snow thrower surfaces. MAINTENANCE/CAREProper routine maintenance of the snow thrower will help prolong its life. Pleaseperform maintenance checks and operations according the schedule in figure 14.If you have questions about any of the maintenanceplease call (888) 315-3080 M-F 8-5CT.proceduresCAUTION:running.
ClearingAugeror ImpellerJamsA WARNING: The auger and impeller rotate at fast speeds that can cause damageor even amputation to body parts. Even if you do not see the auger or impellerrotating, they may start at any time if the engine is running. Always turn off the engine before attempting to clear any clogs or jams. Keep hands and feet away from rotating parts while the engine is running. Do not wear loose fitting clothing that can become entangled in rotating parts.that performs well in cold conditions.
The telnperamre conditions andrecommended oil grade will vary by geographic area.Once you have ensured the engine oil level is correct, replace the oil filler cap andscrew tightly.FigureRephtcingTIMELINE:when dirty.16- Removingoil fillercapFigure17- Properoil levelthe OilYou should drain and replace the oil in the crankcaseevery 50 hours orTo drain the oil from the crankcase:1. Place a bucket near the engine to catch oil as it drains. After you have drained the dirty oil, refill the crankcase with fresh auto motor oil. To fillthe crankcase, perform the steps listed in the 'Checking/AddingOil' portion of thisMAINTENANCEsection.NOTE:yourNeverlocalAir Filterdisposerecyclingof usedcentermotoror autooil in the trashgarageto arrangeor downa drain.Pleasecalloil disposal.MaintenanceTIMELINE:Clean the air filter every 50 hours or more often in dirty environments.To clean the air filter:1.
Craftsman Service Manual For 315.17250
SparkPlug MaintenanceTIMELINE:Every 100 hours or as needed.The spark plug is important for proper engine operation. A good spark plug should beintact, free of deposits, and properly gapped. To inspect your spark plug:1.
Pull on the spark plug cap to remove it.2. Unscrew the spark plug from the engine using the spark plug wrench includedwith this product (see figure 20).3. Visually inspect the spark plug. If it is cracked or chipped, discard and replacewith a new spark plug. 7.8.Replace the bolt on the carburetor.Store the emptied gasoline in a suitable place.k CAUTION:Do not storeAk CAUTION:Neverauthoritiesto disposepourTIMELINE:Drh,eone seasondowna drainto another.or in a gutter.Call yourlocalof gas properly.FigureAdjusdngfuel fromgasolineand Auger22- Draininggas from the carburetorCablesAs needed.Over time, the tension in the cables that lead to the drive control and auger controlhandles may loosen. ReplacingShearPinsA WARNING: The auger and impeller rotate at fast speeds that can causedamage or even amputation to body parts.
Even if you do not see the auger orimpeller rotating, they may start at any time if the engine is running.Always turn off the engine before attempting to clear any clogs or jams.Keep hands and feet away from rotating parts while the engine is running.Do not wear loose fitting clothing that can become entangled in rotatingparts. SPECIFICATIONSSnowThrowerClearing WidthThrowing Distance22 InchesMax. 50 feetChute Rotation180 degreesWheelPneumatic,Drive SpeedsDimensionsForward: 0.9, 1.2, 1.5, 1.8, 2.5 MPHReverse: 0.9, 1.2 MPHL= 35.5' W = 24.5' H = 31.5'Dry Mass158 Lbstubeless,size 4.10-6 N.H.S.EngineEngine TypeIgnition System4-Stroke OHV Single CylinderNon-Contact TransistorFuel Tank CapacityCrankcase oil capacity0.95 Gallons21.1 Fluid OuncesTROUBLESHOOTINGIMPORTANT:M-F 8-5. Auger or impellerdoes not rotate,uger drive handles not depressed,uger drive handlesable is looseForeign substanceslogging auger ormpellerDepress auger drive handleAdjust tension in cableTurn off machine and unclog auger or impellerShear pin brokenReplace shear pin.Belt broken or loose Call customer serviceSnow is not thrownor not thrown very Impeller or chute isfarsloggedTurn off engine and unclog.Shute deflector isset too lowAdjust chute deflector angle. 98r 67936//10i4100÷ 99b!059O.
SNOWTHROWERPARTSPart #Part Description1andle assembly2uger and chive conrot handles3LISTQuantityPart #Part DescriptionQuantity568 lmll Flax washer3257M8 x 20 Hex screws1ubber cap258l'nslmssion148x50459tlley motmt158 hex imts3560transmission6Ftmlbuckte261Deep Groove Bearing1setHe. @@. ENGINEPART#PARTS LISTPART DESCRIPTIONPARTQTY1LANGE BOLT ( M6'122EAD COVER3tEAD COVER4BREATHER5IVOT ADJUSTING6ROCKER ARM PIVOT7#QTYPART DESCRIPTION11252'ARBURETORCOMP153'ARBURETORPACKING1542HOKE1552ARBURETORSPACER256aIR CLEANERELBOW COMP257FLANGE NUT ( M6 )ROCKER AK I258FLANGE BOLT ( M6'208IVOT BOLT ( M8 )259ELBOW GASKET19VALVE160SILENCER1161hIR FILTERELEMENT162adR F.
196E'ONTROL ASSY197£HROTTLEENGINE STOP SWITCH ASSY1983OVERNORROD1COIL199O 7EINORSPRING3100.)UADRATEBOLT ( M6 )111012ONTROL45'LANGE BOLT ( M6'1646:AN COVER474849'LANGE BOLT ( M6'850. LIMITED WARRANTY FOR YARDWORKS 'sSNOW THROWERRememberto save your receipt and to accuratelyfill out and mail your productcard. You must provide proof of purchase for all warrantywork.This Yardworksworkmanship': snowthrowerfor a periodis warrantedto be free from defectsof two (2) year from date of originalis used for Commercialor Rentaloriginal purchase.Keep purchasein materialspurchase.
I have a couple questions now regarding the machine. In the owners manual it says to turn the choke on and off several times after each use. Then leave it in full choke when not using. What is the purpose of this?
It does not have a fuel shut off valve but I'm thinking of putting one on. Also, the electric start sounds like you're sitting in the dentist chair. Grinding sound then humming but it won't fire up. I've never used an electric start so I'm not sure where to start of if it's supposed to make them noises. The starter # is 37000. 6267 LR109638.
I have never heard of cycling the choke a few times after shutting off.I would GUESS it is to break up any snow or ice that has frozen on the linkage during use??? Tecumseh carbs seem to leak pretty often from even a small speck of dirt on the needle valve and a shut off would be highly recommended to eliminate a fire hazard when not in use.A gallon of gas on the garage floor could be a major concern.
Have you removed the starter and looked at the bendix gear? Pfaff expression 4.0. If the teeth are in good condition,the shaft the gear slides on could probably use a cleaning and lubricate with some light weight oil.You could also remove the starter,put it on the floor,place your foot on it to keep it from jumping away and putting power to it and see if the starter gear moves back and forth.The humming noise is not a normal sound and COULD mean the starter is bad.
Hope this helps. Here are some excellent videos to help you. I am looking at replacing one of these starter motors myself. Anyone out here have an opinion on Echo vs. Mega-Fire (Stens) vs. OEM Tecumseh? The echo and stens are just under $100 but the OEM is $150 or more.
Any reason to prefer one or another? The motor on mine has dead spots where it will not start. The missing teeth are just the beginning. Figure it best to just replace at this point.You may want to check tulsa engine warehouse, they have a large assortment of starters at decent prices. If I can get an OEM for a reasonable price, that's the way I would go, if not then I have not had any problems with aftermarket units.
I have used Stens, Rotary and Oregon aftermarket starters and never had any issues with any of them. I found on ebay a new oem Tecumseh brand 33329e for under $100 plus shipping and I bought it. Should be in tomorrow. Lets hope it is what it says. The Oregon, Echo, Stens all look safe and your advice has me stressing it less. Still, the oem being the best option is my opinion as well.
30yrtech, always there for the rescue. Great link too, thanks! I tell you though, what an awful sound that starter made last weekend. I found it missing half its teeth! Flywheel was fine and I know the starter it is a common wear item but wow, what a really terrible sound. I guess I'd be making bad sounds with only half my teeth too.