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CUSTOMER RESPONS LnTIES

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.

TRANSAXLE COOLING

The fan and cooling fins of transmission should be kept clean to assure proper cooling,

Do not attempt to clean fan or transmission while engine is running or while the transmission is hot.

=Inspect cooling fan to be sure fan blades are intact and clean_

=inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fin&

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

oRefill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill° For approximate capacity see

"PRODUCT SPECIFICATIONS" on page 3 of this manual.

Use gauge on oil fill cap/dipstick for checking level Be sure dipstick cap is tightened securely for accurate reading. Keep oil at "FULL" line on dipstick,.

AIR SCREEN

OIL

DRAIN

PLUG

TRANSAXLE PUMP FLUID

The transaxte was sealed at the factory and fluid mainte- nance is not required for the life of the transaxle° Should the transaxle ever leak or require servicing, contact your near- est authorized service center/department.

ENGINE

LUBRICATION

Only use high quality detergent oit rated with API service classification SF orSG Select the oil'sSAE viscosity grade according to your expected operating temperature.

SAE ViSCOSiTY GRADES

°iF "20° o° _0" 3_°40° 6o" _o° _O°t

°c_ ._o -_oo .Ioo_" i'o° 20. ao" 4o°

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

FIG. 15

NOTE; Although mufti-viscosity oils (5W30, 10W30 etc.)

improve starting in cold weather, these multi-viscosity oils will result in increased oil consumption when used above 32°F, Check your engine oil level more frequently to avoid possible engine damage from running low on oil.

Change the oil after the first two hours of operation and every 25 hours thereafter or at least once a year if the tractor is not used for 25 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 (See Figs.. t5 and 16)

Determine temperature range expected before oil change. All oil must meet API service classification SF or SG.

o Be sure tractor is on level surface.

oOil will drain more freely when warm..

• Catch oil in a suitable container..

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

. Remove drain plug,,

OIL FILL

CAPiDIPSTSICK

FIG, 16

CLEAN AIR SCREEN (See Fig. 16)

Air screen must be kept free of dirt and chaff to prevent engine damage from overheating.. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers

AIR FILTER (See Fig. 17)

Your engine will not run properly using a dirty air fitter. Clean the foam pre-cteaner after every 25 hours of opera- tion or every season_ Service paper cartridge every 100 hours of operation or every season, whichever occurs first°

Service air cleaner more often under dusty conditions.

oRemove knob(s) and cover..

TO SERVICE PRE-CLEANER

oSlide foam pre-cleaner off cartridge. ° Wash it in liquid detergent and water. ° Sqt4eeze it dry in a clean cloth.

oSaturate it in engine oil Wrap it in clean_ absorbent cloth and squeeze to remove excess oil..

oIf very dirty or damaged, replace pre-cleaner

• Reinstafl pre-cleaner over cartridge

° Reinstall cover and secure with knob(s)

TO SERVICE CARTRIDGE

-Remove wing nuts and cartridge plate.

°Carefully remove cartridge to prevent debris from en- tering carburetor..

oClean cartridge by tapping gently on flat surface If very dirty or damaged, replace cartridge_

oReinstall cartridge plate, wing nuts, precleaner, cover and secure with knob(s).

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Sears 917.25667 owner manual Engine, Belts, Transaxle Cooling, Transaxle Pump Fluid, AIR Filter See Fig