Craftsman 917.274953 manual Engine

Page 18

Keep battery and terminals clean.

Keep battery bolts tight.

Keep small vent holes open.

Recharge at 6-10 amperes for I hour.

NOTE: The odginal equipment battery on your tractor is maintenance free. Do not attempt to open or remove caps or covers. Adding or checking level of electrolyte is not necessary.

TO CLEAN BATI'ERYAND TERMINALS

Corrosion and dirt on the battery and terminals can cause the battery to "leak" power.

1.Remove terminal guard.

2.Disconnect BLACK battery cable first then RED battery cable and remove battery from tractor.

3.Rinse the battery with plain water and dry.

4.Clean terminals and battery cable ends with wire brush until bdght.

5.Coat terminals with grease or petro- leum jelly.

6.Reinstall battery (See =REPLACING BATTERY" in the SERVICE AND

ADJUSTMENTS section of this manual).

TRANSAXLE COOUNG

Keep transaxle free from build-up of dirt

and chaff which can restdctcooling.

CHECK TRANSAXLE OIL LEVEL

1.Block up rear axle securely.

2.Remove left rear wheel by removing hub bolts.

3.Remove filler plug from transaxle. Oil level must be even with plug threads. If necessary, fill with SAE 30 motor oil, API SF-SJ. Replace filler plug.

4.Reassemble wheel to hub.

Filler

Plug

V-BELTS

Check V-belts for deterioration and wear after 100 hours of operation and replace if necessary. The belts are not adjustable. Replace belts if they begin to slip from

wear.

ENGINE

LUBRICATION

Only use high quality detergent oil rated with API service classification SF-SJ.

Select the oil'sSAE viscosity grade according to your expected operating temperature.

Change the oil after every 50 hours of

operation or at least once a year if the tractor is not used for 50 hours in one

year.

Check the crankcase oil level before

starting the engine and after each eight

(8) hours of operation. Tighten oil fill cap/

dipstick securely each time you check the oil level.

TO CHANGE ENGINE OIL

Determine temperature range expected

before oil change. All oil must meet API service classification SF-SJ.

Be sure tractor is on level surface.

Oil will drain more freely when warm.

Catch oil in a suitable container,

1.Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.

2.Remove yellow cap from end of drain valve and install the drain tube onto

the fitting.

Oil Drain Valve

Yellow_

DrainTube /

_

Closed and

 

 

LockedPosition

3.Unlock drain valve by pushing upward slightly and tuming counterclockwise.

4.To open, pull down on the drain valve.

5.After oil has drained completely, close and lock the drain valve by pushing upward and tuming clockwise until the pin is in the locked position as shown.

6.Remove the drain tube and replace the cap onto to the end of the drain valve.

7.Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not

overfill. For approximate capacity see

=PRODUCT SPECIFICATIONS" section of this manual.

8.Use gauge on oil fill cap/dipstick for checking level. Insert dipstick into the tube and rest the oil fill cap on the tube. Do not thread the cap onto the tube when taking reading. Keep oil

at =FULL" line on dipstick. Tighten cap

18onto the tube securely when finished.

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Contents Icrrftsmrni SEARS, Roebuckand CO., Hoffman ESTATES, IL60179 U.S.ALimited Warranty on Craftsman Riding Equipment Safety is Involved II. Slope OperationGeneral Operation IV. Service Do notIII. Children Page API-SF-SJ Product SpecificationsRepair Agreement RC12YCCheck Battery To Remove Tractor fromUnpack Carton Adjust Seat KnobCheck for Proper Position of ALL Belts Check Tire PressureCheck Mower Levelness Check Brake SystemKeep Area Clear Slope Hazards Knowyour Tractor HOW to USE Your Tractor to SET Parking Brake Stopping Mower BladesTo Stop Mower Blades To Adjust Gauge WheelsTo Operate Mower To Operate on HillsBefore Starting the Engine Check Engine OIL Level To TransportTowing Carts and Other Attach Ments ADD GasolineMowing Tips Lubrication Chart General RecommendationsBefore Each USE Operator Presence System Brake OperationTires Blade CareEngine Muffler Spark PlugsIN-LINE Fuel Filter To Install Mower Tractor To Remove MowerTo Level Mower Housing SIDE-TO-SIDE AdjustmentBoth Front Plate Links Must be Equal in Length Mower Drive Belt Installation To Replacemowerdrivebelt MowerdrivebeltremovalTo Adjust Brake To Replace Mower Blade Drive BeltTo Adjust TOE-IN To Replace Motion Drive BeltFront Wheel Camber Rear Wheel Replacing BatteryFront Wheel To Start Engine with a WeakTo Replace Fuse To Replace Headlight BulbInterlocks and Relays EngineFinal Setting To Adjust Choke ControlTo Adjust Carburetor Acceleration TestEngine OIL =TO Clean BAI-IERYANDTERMIEngine Fuel System CylindersTroubleshooting Chart Cause CorrectionStart Engine Troubleshootingchart ProblemCause Problemcause CorrectionPage Schematic TRACTOR-- Model NumberTractor - Model Number ElectricalTractor -- Model Number Electrical KEY Part DescriptionTractor -- Model Number 917.274953 Chassisand Enclosures Tractor - Model Number 917.274953 Chassis and Enclosures Tractor - Model Number Ground Drive Tractor - Model Number Ground Drive KEY Part Description NO. noTractor - Model Number 917.274953 Steering Assembly Tractor -- Model Number 917.274953 Steering Assembly Tractor -- Model Number 40I Spark Arrester KITTractor -- Model Number 917.274953 Seatassembly Tractor --MODEL Number DecalsWHEELS&TIRES Lift Assembly Tractor -- Model Number Mower Deck Tractor - Model Number Mowerdeck Tractor -- Model Number Transaxle Transaxle KEY Part NO. no Description PartCylinder HEAD, Valve and Breather Crankcas Tractor -- Model Number HEADNALVF./BREATHER KEY Part Description14--1 Not Illustrated TractorKEY Part Description AIR INTAKE/FILTRATIONStarting System J Starting System KEY Part NO. NO.DESCRIPTION KEY Part NO. NO.DESCRIPTIONCrankshaft J Exhaust Fuel System Exhaust KEY Part NO. NO.DESCRIPTION Not Illustrated KEY Part NO. noPage Suggested Guide for Sighting Slopes for Safe Operation AuCanadapourserviceenfranab

917.274953 specifications

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