0
Cleaning the brake band and sprocket interior
CAUTION: Before doing any work on the guide bar or chain,
always switch off the engine and pull the plug cap off the
spark plug
(see „Replacing the spark plug“)
. Always wear
protective gloves!
CAUTION: Start the chain saw only after having assembled
it completely and inspected!
Remove the sprocket guard (
4
) (See „PUTTING INTO OP-
ERATION“ figs. A and B) and clean the sprocket interior with
a brush.
Turn the chain tightener screw (
5
) to the left (counterclockwise)
until you feel resistance.
Remove the chain (
3
) and guide bar (
2
).
NOTE:
Make sure that no residue or contaminants remain in the oil
guide groove (
1
) and the chain tightener (
6
).
For replacing the guide bar, chain, and sprocket see „PUTTING
INTO OPERATION“.
NOTE:
The chain brake is a very important safety device and
like any other component subject to normal wear and
tear.
Regular inspection and maintenance are important for
your own safety and must be done by a MAKITA service
center
.
A
1
2
5
4
6
3
Cleaning the guide bar, lubricating the sprocket
nose
CAUTION: Protective gloves must be worn.
Regularly inspect the bearing surfaces of the guide bar for
damage, and clean them with a suitable tool.
If the saw is used intensively it will be necessary to lubricate
the return sprocket bearings regularly (once a week). To do this,
first
thoroughly
clean the mm hole at the tip of the guide bar,
and then press in a small amount of multi-purpose grease.
Multi-purpose grease and grease guns are available as
accessories.
Multi-purpose grease
(order no. 944 360 000)
Grease gun
(order no. 944 350 000)
B
SERVICE
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