Poulan 4400-4900-5400 User Manual - Page 10

REPLACING

DRUM

AND

SPROCKET

WARNING!

--Do

not

start

engine

without

guide

bar,

chain,

and

bar

clamp

completely

assembled.

The

clutch

can

come

off

without

the

guide

bar

and

chain

completely

assembled

and

serious

injury

could

result.

1.

Remove

the

cylinder

cover

and

the

high

tension

lead

from

the

spark

plug

to

prevent

accidental

starting

of

the

saw.

Figure

14.

2.

Remove

the

bar

clamp

and

the

bar

and

chain.

Figure

15.

3.

Remove

the

clutch

by

using

a

hammer

and

punch.

Position

the

punch

as

shown

in

Figure

16

and

tap

lightly

with

the

hammer.

The

threads

are

LEFT

HAND

so

a

clockwise

rotation

is

necessary

to

remove.

•

>-•

r

Figure

14

Figure

15

Figure

16

-3

3

..

•

M

ss

Ca

41

'i

t.

0

4.

Remove

the

clutch

drum

and

sprocket

and

inspect

for

wear.

Replace

if

necessary.

Inspect

the

clutch

shoes

and

springs.

Replace

any

that

are

broken

or

worn.

Figure

17.

Replace

the

clutch

in

a

counterclockwise

direction.

Replace

high

tension

lead

and

cylinder

cover.

Inspect

the

chain

sprocket

regularly

for

wear;

a

worn

sprocket

will

make

the

chain

run

erratically

and

will

shorten

the

life

of

the

bar

and

chain.

Figure

18.

\it

Figure

17

Figure

18

10

Poulan 4400-4900-5400 User Manual - Page 10

REPLACING, SPROCKET, rotation, necessary, remove.

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