Sears 917.257552 manual Engiine, Battery, Fuel System, Engine OIL, Cylinders

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Immediately prepare your tractor +for storage at the end of the season or'if the tractor'will not be used for 30 days or more°

I

I_ CAUTION: Never store the tractor with I

J_ _ gasoline in the tank inside a building

t _ where fumes may reach an open flame

_ or spark. Allow the engine to cool J

before storing in any enclosure.

TRACTOR

Remove mower from tractor for'winter storage. When mower is to be stored for a period of time, clean it thor- oughly, remove all dirt, grease, leaves, etc.. Store in a clean, dry area.

oClean entire tractor (See "CLEANING" in the Customer Responsibilities section of this manual).,

oInspect and replace belts, if necessary (See belt re- placement instructions in the Service and Adjustments section of this manual).

=Lubricate as shown in the Customer Responsibilities section of this manual.

oBe sure that all nuts, bolts and screws are securely

fastened° Inspect moving parts for damage, breakage and wear. Replace if necessary.

Touch up all rusted or chipped paint surfaces; sand lightly before painting.

BATTERY

°Fully charge the battery for storage.

After a period of time in storage, battery may require recharging.

oTo help prevent corrosion and power'leakage during long periods of storage, battery cables should be disconnected and battery cleaned thoroughly (see 'q'O CLEAN BATTERY AND TERMINALS" in the Cus- tomer Responsibilities section of this manual),.

oAfter'cleaning, leave cables disconnected and place

cables where they cannot come in contact with battery terminals,.

°Be sure battery drain tube is securely attached.

tf battery is removed from tractor for storage, do not store battery directly on concrete or damp surfaces..

ENGIINE

FUEL SYSTEM

IMPORTANT: IT IS IMPORTANT TO PREVENT GUM

DEPOSITS FROM FORMING IN ESSENTIAL FUEL SYSTEM PARTS SUCH AS CARBURETOR, FUEL FILTER,

FUEL HOSE, OR TANK DURING STORAGE. ALSO,

EXPERIENCE iNDICATES THAT ALCOHOL BLENDED FUELS (CALLED GASOHOL OR USING ETHANOL OR METHANOL) CAN ATTRACT MOISTURE WHICH LEADS TO SEPARATION AND FORMATION OF ACIDS DURING

STORAGE. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE.

o Drain the fuel tank.

oStart the engine and tet it run until the fuel lines and carburetor are empty.

oNever use engine or carburetor cleaner products inthe fuel tank or'permanent damage may occur,.

o Use fresh fuel next season,.

NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during stor- age_ Add stabilizer to gasoline in fuel tank or storage container. Always follow the mix ratio found on stabilizer

container. Run engine at least 10 minutes after adding stabilizer'to allow the stabilizer to reach the carburetor. Do

not drain the gas tank and carburetor'if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warrn) and replace with clean engine oil., (See "ENGINE" in the Customer Responsibilities section of this manual).

CYLINDERS

o Remove spark plug(s).

=Pour one ounce of oil through spark plug hole(s) into cylinder(s).

oTurn ignitionkeyto"START" position for a few seconds to distribute oil.

=Replace with new spark plug(s).

OTHER

o Do not store gasoline from one season to another°

oReplace your gasoline can if your can starts to rust. Rust and/or dirt in your gasoline will cause problems°

°If possible, store your tractor indoors and cover'it to give protection from dust and dirt.

°Cover your tractor with a suitable protective coyerthat

does not retain moisture._ Do not use plastic. Plastic cannot breathe which allows condensation to form and

will cause your tractor to rust°

IMPORTANT: NEVER COVER TRACTOR WHILE ENGINE AND EXHAUST AREAS ARE STILL WARM

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Contents Model U 917.257552 Ownersmanual Transporting, adjusting or making repairs Safe Operation Practices for Ride-On MowersProduct Specifications Umited TWO Year Warranty on Electric Start Riding EquipmentUmited 90 DAY Warranty on Battery ModelTabl Engine Maintenance PerformanceF1f Assembly Tools Required for AssemblyHOW to SET UP Your Tractor To Remove Tractor from CartonINSTALL Seat See Fig Check TiRE PressureCheck Deck Levelness Check for Proper POSiTiON of ALLInstall Battery See Figs Assemble Gauge Wheels to MowerINSTALL Niulcher Plate See Figs.7 a To Convert to Bagging or DischargingOperation ShieldOPERATmON KnowyourtractorHOW to USE Your Tractor To Adjust Mower Cutting HeightTo SET PARKgNG Brake See Fig Stopping see RGBefore Startling the Engbne To Operate Mower See FigCheck Engine OIL Level See Fig To Operate on HillsOperato MowungtipsTo Start Engine See Fig Mulching Mowing TiPSLubrication Chart General RecommendatuonsCeanAirScreen Before Each USEBrake Operation Blade CareBlade Removal See Fig To Sharpen Blade See FigEngune AIR Filter See FigTransaxle Cooling LubricationCleaning Clean A!R Screen See FigClean AIR INTAKE/COOLING Areas ¢USTO Responsj Litie$ERVUCE Andadjustments To Install Mower See FigTractor To Remove Mower See FigErvjce and Adjustments Adjust the mower while tractor is parked on level ground orService AdjustmentsTo Replace Mower Blade Drive Belt To Replace Motion Drive BeltTo Start Engine with a Weak Battery To Remove Wheel for Repairs See FigTo Replace Headlight Bulb Interlocks and RelaysServuce and Adjustments To Adjust Throttle Control CableTo Adjust Carburetor See Fig IengbneBattery EngiineFuel System Engine OILProblem CorrectionTroubleshooting Points Problem Cause CorrectionSchematic Ignition SwitchWiring Insulated Tractor - Model Number 917,257552Repair Parts ElectricalTRACTOR-- Model Number KEY Part NO. NO.DESCRIPTIONInterlock, Clutch UNCTractor - Model Number Chassis and Enclosures21\ 3834Tractor -- Model Number KEYPart Description Drive 21 87 18 3637 2227Repaurparts KEY Part DescriptionTractor .- = Model Number Steering Assembly KEY Part NO. NO. DescriptionSeat Assembly Tractor Model Number Wheels & TiresKEY Part Optional Equipment Engine2122 Tractor --MODEL Number 917+257552 132760 Control, ThrottleMower LiFT 521161718 Mower Lift TRACTOR- Model Number Mower Deck105 102TRACTOR= = Model Number Mower DeckKEY Part NO, no Tractor =- Model Number Dana Transaxle Model Number2732 Tractor -= Model Dana Transaxle Model Number105928X Sprocket, 9 Teeth Blower Housing and Baffles Kohler Engine - Model Number CV14S, Type NumberBlower Housing Baffles KEY Part NO. no Description AIR Intake KEY Part DescriptionExhaust KEY Part Description FUELSVTEMl Tractor --MODEL NumberKohler Engine - Model Number CV14S, Type Number Fuel SystemCylinder HEAD, Valve Breather KEY Part Description Kohler ENGINE-- Model Number CV14S, Type Number Crankcase Starting System224 Ignition ElectricalOIL PAN / Lubrication Crankcase KEY Part NO. noOTE$ Service ....OTES Service Notes LLI If YOU Need Repair Service or Parts = PRODUCT- TractorModel Number Engine Model NO. CV14S, Type no Part Number