Sears 917.25930 Owner's Manual download pdf (Page 9)

..

..

EVERY

[!)

HOURS:

1.CHECK

ENGINE

OIL

LEVEL

A

DO

NOT

CHECK

ENGINE

OIL

LEVEL

WITH

ENGINE

RUNNING.

Several minutes after stopping Engine, check Engine

Oil

Level

with

Tractor

on

level ground. Wipe

dipstick

(Fig. 17)

clean, push

it

down

tight

for

a few seconds, remove and read

Oil

Level.

If

necessary, add Oil

until

"FULL"

mark

is

reached.

In

summer

use

S.A.E.

30

(SC,

SO

or

SE)

Oi

l.

In

winter

(below

32°F

.)

use

S.A.

E.

1

OW30

(SC,

SO

or

SE)

or

10W40 (SC,

SO

or

SE). In extreme cold (below

0°F.)

use

S.A.E. 5W20 (SC, SD or SE). NOTE: DO

NOT

OVER·

FILL.

2.

LUBRICATE

STEERING

AND

FRONT

WHEELS

There are

six

Grease

Fittings on

your

Tractor

(Fig. 19).

Using a

Grease

Gun,

give each

Grease

Fitting

two

shots

of

Extreme

Pressure

Lubricating

Grease

Amdex

No. 1 (Avail·

able

at

your

local

Sears

Service Center).

3.0IL

PIVOT

POINTS

Place several

drops

of

SAE

30

Oil at points where parts

move

aga

inst each

oth

er, e

sp

e

cially:

a.

Idler

Bearing (Fig. 15)

Remove

Plastic

Cap.

Remove Retainer Spri

ng

from

Idler Shaft .

..

Move Idler and Shaft

ou

tward

and

lub

ricate ex-

posed Sh

aft.

·· Return Idler and S

haf

t

to

or

iginal position,

re

place

Retainer

Sp

ring, and repos

it

i

on

Cap .

.....

..

. b.

Front

Axle

Piv

ot

(Fi

g.

19

)

EVERY

~~

HOURS:

(EVERY

15

HOURS

IF

OPERATING

IN

VERY

DUSTY

CONDITIONS)

1.CLEAN

AIR

Fl

L

TER

&

FOAM

PRE-CLEANER

a.

tJnscrew Wing

Nut

(

Fi

g.

20)

to

remove

Air

Filter

Cover

Paper

Air

f.

Fi

lt

er Element and Foam Pre-Cleaner.

b. Clean dust

from

Paper

Air

Filter

Element

by

gently

tap

·

ping Element

on

a

flat

surface.

c.

Wash

Foam Pre-Cleaner

in

detergent and water.

d. Rinse. squeeze (rather t h

an

twis

t)

and

allow

to

dry

tho

r·

oughly.

e.

Coa

t

with

three tablespoons

of

S.A.E.

30

Engine Oil,

knead

to

distribute

evenly, and squeeze

out

excess.

f. Check Paper

Air

Fi

lter

Element. Replace

if

excessively

dirty.

•·

g.

Re-Assemble

Air

Filter ' aod re-position

on

Tractor.

NOTE:

NEVER

RUN

ENGINE

WITH

AIR

CLEANER

REMOVED.

•

2.CLEAN

AIR

SCREEN

Air

Screen and Guard (Fig. 20)

must

allow

free-

flow

of

air

to

prevent Engine damage

from

overheating. Remove

Air

Screen and Guard and cl

ean

with

a wire brush

to

remove

dirt

and chaff and stubborn dried gum and fibers.

3.CHANGE

ENGINE

OIL

The best -ime

to

change Engine

Oil

is

at

the

end

of

a days

operation when

all

dirt

and foreign material

is

suspended

in the

hot

O

il.

Refer

to

page

6.

.

7.

STEERING

BELL

CRANK

GREASE

FITTING

FRONT

SPINDLE

GREASE

FITT

ING

(LEFT

&

RIGHT)

FIGURE

19

FIGURE

20

;

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