Craftsman 917.29239 AIR Cleaner, Engine Lubrication, To Change Engine OIL, Cooling System

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Disconnectsparkplugwirebeforeper- formingany maintenance(exceptcarbure.- tor adjustment)to preventacc=dentalstart-

ingof engine.

Prevent fires! Keep the engine free of grass, leaves, spilled oil, or fuel. Remove fuel from tank before tipping unit for main- tenance. Clean muffler area of all grass, dirt, and debris.

Do not touch hot muffler or cylinder fins as contact may cause burns.

ENGINE

LUBRICATION

Use only high quality detergent oil rated with API service classification SF, SG or SH. Select the oil'sSAE viscosity grade according to your expected temperature.

SAE VISCOSITY GRADES

ac .30+O" tO* _= 30 =

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

NOTE: Although multi-viscosity oils (5W- 30, 10W-30, etc.) improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F (0°C). Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after every 50 hours of operation or at least once a year if the tiller is not used for 50 hours in one year.

Check the crankcase oil level before start-

ing the engine and after each five (5) hours of continuous use. Add SAE 30

motor oil or equivalent. Tighten oil filler

plug 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, SG or SH.

Be sure tiller is on level surface.

Oil will drain more freely when warm.

Catch oil in a suitable container.

Remove drain plug.

Tip tiller forward to drain oil.

After oil has drained completely,_replace oH drain plug and tighten securely.

Remove oil filler plug. Be careful not to allow dirt to enter the engine.

Refill engine with oil. See "FILL ENGINE WITH OIL" in the Operation section of this manual.

/

Oil Drain ;

Plug_ \'

'_ Oil Filter

Plug

AIR CLEANER

Service air cleaner cartridge every 50 hours, more often if engine is used in very dusty conditions.

Loosen air cleaner screws, one on each side of cover.

Remove air cleaner cover.

Carefully remove air cleaner cartridge. Be careful. Do not allow dirt or debris to fall into carburetor.

Clean by tapping gently on a flat sur- face.

If very dirty or damaged, replace car- tridge.

Clean and replace cover. Tighten screws securely.

_CAUTION: Petroleum solvents, such as kerosene, are not to be used to clean cartridge. They may cause deterioration of the cartddge. Do not oil cartridge. Do not use pressurized air to clean or dry car-

tridge.

Cover

Air Cleaner

Screw

Air Cleaner

Cartridge

COOLING SYSTEM

Your engine is air cooled. For proper engine performance and long life keep your engine clean.

Clean air screen frequently using a stiff- bristled brush.

Remove blower housing and clean as necessary.

Keep cylinder fins free of dirt and chaff.

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Contents Rrftimrn Limited ONE Year Warranty on Craftsman Tiller PreparationTraining SEARS, Roebuckand CO., D/817WA, Hoffman ESTATES, ILMaintenance and Storage OperationCustomer Responsibilities Contents of Hardware Pack Unpack Carton & Install Handle Install Depth Stake AssemblyTilling Width Handle Height= I\l Know Your TillerDepth Stake TillingTransporting Your Tiller ADD Gasoline To Start EngineCarburetor Breaking in Your TillerTilling Hints CultivatingLubrication Chart Tion ChartGeneral Recommendations Before Each USEAIR Cleaner Engine LubricationTo Change Engine OIL Cooling SystemCleaning TillerMuffler TransmissionNarrow TILLING/CULTIVATING 12-3/4 Path To Adjust Carburetor Final SettingIdle RPM Adjustment EngineCylinders Engine Fuel SystemOther Engine OILProblem Cause CorrectionProblem Cause