Sears 917.258542 owner manual Customer, BILITi, Engine, V-Belts, Lubrication, Fig

Models: 917.258542

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CUSTOMER

CUSTOMER

................... H

i t

V-BELTS

Check V-betts 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

Keep transaxle free from build-up of dirt and chaff which can restrict cooiingo

ENGINE

LUBRICATION

Only use high quality detergent oil rated with AFH service classification SF, SG, or SH, Select the oil'sSAE viscosity grade according to your expected operating temperature°

SAE VISCOSITY GRADES

°F,

-20 _

 

O"

30=

32 ° 40 _

60 °

 

gO _

1004

oC -30_

-20 °

-10"

 

Oo

'[0°

20_'

30°

40=

TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE

FIG. 15

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.

BILITi

TO CHANGE ENGINE OIL (See Figs 15 and 16)

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

Be sure tractor is on level surface

Oil 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.

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

Refill 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. Insert dipstick intothe 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 onto the tube securely when finished°

AIR CLEANER

KNOB

 

COVER

. WING NUT

Check the crankcase oil level before starting the engine

and after each eight (8) hours of operation° Tighten oil fil! cap/dipstick securely each time you check the oil level,

FOAM

PRE-CLEANER

PAPER CARTRIDGE

BASE

OIL FILL

CAP/DIPSTiCK

AIR

SCREEN

:lAIN

PLUG

FIG. 16

17

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Sears 917.258542 owner manual Customer, BILITi, Engine, V-Belts, Lubrication, Fig