Craftsman 917.27528 owner manual Fuelsystem, Engine OIL, Cylinders, Other

Page 29

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.

,_ CAUTION: Never store the tractor with gasoline in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool 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 thoroughly, remove all dirt, grease, leaves, etc. Store in a clean, dry area.

1.Clean entire tractor (See "CLEANING" in the Maintenance section of this

manual),

2.Inspect and replace belts, if necessary (See belt replacement instructions in the Service and Adjustments Section of this manual).

3.Lubricate as shown in the Mainte- nance section of this manual.

4.Be sure that all nuts, bolts and screws are securely fastened. Inspect moving parts for damage, breakage and wear.

Replace if necessary.

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

BA'n'ERY

Fully charge the battery for storage.

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

To help prevent corrosion and power leakage during long periods of storage, battery cables should be disconnected

and battery cleaned thoroughly (see 'q'OCLEAN BATIERY AND TERMI-

NALS" in the Maintenance section of this manual).

After cleaning, leave cables discon- nected and place cables where they cannot come in contact with battery terminals.

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

ENGINE

FUELSYSTEM

IMPORTANT: It is important to prevent gum deposites from forming in essential

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.

1.Drain the fuel tank.

2.Start the engine and let it run until the

fuel lines and carburetor are empty.

Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur.

Use fresh fuel next season.

NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage. Add stabilizer to gasoline in fuel tank or

storage container. Always follow the mix ratio found on stabilizer container. Run

engine at least 10 minutes after adding stabilizer to allow the stabilizer to reach

the carburetor. Do not drain the gas tank

and carburetor if using fuel stabilizer.

ENGINE OIL

Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual).

CYLINDER(S)

1.Remove spark plug(s).

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

3.Turn ignition key to "START" position for a few seconds to distribute oil.

4.Replace with new spark plug(s).

OTHER

Do not store gasoline from one season to another.

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

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

Cover your tractor with a suitable protective cover that does not retain

moisture. Do not use plastic. Plastic cannot breathe which allows conden-

sation to form and will cause your tractor to rust.

IMPORTANT: Never cover tractor while engine and exhaust areas are still warm.

fuel system parts such as carburetor, fuel hose, or tank during storage. Also,

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Image 29 Contents
Sears Craftsman Help Line JcraftsmanjRepair ServiceSears Back CoverGeneral Operation SafetyII. Slope Operation YourMow up and down slopes, not across IV. ServiceDo not IlL ChildrenRemove obstacles such as rocks, tree limbs, etc API-SF-SJ Product SpecificationsRepair Agreement Customer ResponsibilitiesInstall Seat Check BatteryTo Remove Tractor from Carton Unpack CartonCheck Deck Levelness Check Tire PressureCheck for Proper Position ALL Belts Check Brake SystemH L Motion Drive Belt Tension Knowyour Tractor Your TractorHOW to USE Your Tractor To Operate On Hills Iicaution To Adjust Gauge WheelsTo Operate Mower Before Starting the Engine Automatic Transmission Warm UP PurgetransmssionMowing Tips Before Each USE Lubrication ChartGeneral Recommendations Tires BatteryOperator Presence System Blade CareTransaxle Pump Fluid Transaxle CoolingBelts Engine LubricationClean AIR Screen To Service CartridgeClean AIR INTAKE/COOLING Areas CleaningTo Remove Mower Brake .. Left Hand Footrest Lift Link ANdustment To Level Mower HousingBubble Between Lines m/b Bubble Level To Replace Mower Drive Belt Both Front Links Must be EqualLength Pulley ElectricArm To Replace Mower Blade SEC- Ondary Drive BeltTo Replace Motion Drive Belt To Adjust Attachment ClutchTo Adjust Brake Transaxle Motion Control Lever Neutral Adjustment Belt InstallationTo Adjust Steering Wheel ALIGN- Ment Front Wheel TOE-IN AdjustmentTo Remove Wheel for Repairs Front Wheel CamberTo Start Engine with a Weak To Attach Jumper CablesTo Replace Headlight Bulb To Adjust Throttle Control CableInterlocks and Relays To Replace FuseAcceleration Test To Adjust CarburetorReassemble air cleaner. Closed for Full Fuelsystem EngineEngine OIL CylindersCause Correction ProblemProblem Cause Troubleshooting ChartFast Troubleshooting ChartProblem Cause Correction Relay Tractor Model Number SchematicElectrical Tractor Model Number109748X Relay Asm 181883 TachometerRound Tractor Model Number ElectricalKEY Part NO. NO. Description Tractor Model Number 917.275280 Chassis and Enclosures 43 136939 Bracket, Spnsn Front Lh 37 178516X615 Fender Pnt 17527874780716 177143 Rod By PassTractor Model Number Ground Drive 122 72010520 Bolt Rdhd SQ 137648 PARt16-18unc x 2-1/2 127783 Pulley, Idler, Grooved 133 175468Stsrgn Steering 20 177646X418 Boot, Steering121232X ¢ap,Spind 23 152927 ScrewSpark Arrester KIT 121006X Rod Asm.. Lever 138057 Tractor Model Number Lift Assembly180045 Shaft Asm., LiftVgt 155097 159189 Lever Asm., Lift Rh 123935XPan, Seat Tractor Model Number Seat AssemblyNut, Lock 1/4 Lge Fig Gr 20 124238X Cap, SpringSeat2O13 Tractor Model Number DecalsWheels and Tires Tractor Model Number Mower Deck Description PartTractor Model Number 917.275280 TRANSAXLE-MODEL Number Plate 122 178329 Brake Yoke Arm, Brake 169529 178326 Spacer Assembly 169536 Odng 070 239 161127 OutputManifoId 139 161176 Washer 8od 265id 161142 203 178338 161155IzlU16 235011-S Kit, breather cover w/gasket24-126-19-S 545016-SIGNITION/ELECTRICAL Iblower Housing and Baffles KEY Part NO. no KEY Part NO. NO.DESCRIPTIONStarting Systemj ENGINECONTROLSs KEY Part KEY Part Description24-211-03-S Not IllustratedFuel Systemj Gasket, exhaust Stud M8x1.25x33 Crankshaft Includes24-853-90-S Kit, carburetor w/gaskets Includes 12 -353-03-SPage Suggested Guide for Sighting Slopes for Safe Operation @ Sea RoebuckandCo 800-LE-.FOYER Mc888-SU4-1OGAR s