Sears 358.356090-3.7/20, 358.356100-3.7/18"PS manual Maintenance Chart, ==i

MAINTENANCE CHART "

,i

" ==__i 8"

Visual

inspection (condition,

leaks)

X

Complete

machine

.....

clean

Throttle trigger, safety throttle Ioc4k,stop switch

Check

operation

x

x

10

Clean

Felt

x

Filter

in fuel tank

.....

...............................................................

_

RepJace f#__

X

Fuel tank

Clean

x

Chain

oil tank

Clean

x

Chain

lubrication

Check

x

i

9

Saw chain

inspect,

also check

sharpness

x

x

Check

chain tension

x

x

8

Sharpen

x

18

inspect

(wear, damage)

x

19

Clean

x

x

19

Guide

bar

Lubricate

sprocket

nose

x

:

19

Deburr

x

19

Replace

x

x

7

Chain sprocket

Check

x

21

Air filter

Clean

x

x

23

Replace

x

23

Cooling inlets

Clean

x

19

Cylinderfins

Clean

x

t 9

Check

idle adjustment-

x

x

22

Carburetor

chain must not turn

Readjust

idle

x

22

Spark

plug

Readjust

electrode

gap

x

20

All accessible screws and nuts

(not adjusting

screws)

Retighten

x

Vibra_on

mounts

Inspect

x

23

...........................

Tobe replaced by a qualified

Service Dealer

x

Inspect

19

Spark

arrestor

screen

Clean or replace

19

26