08/2005
510200020-510230020
12/26
Pneumatic Chain Saw 5 1020/5 1021/5 1022/5 1023
MAINTENANCE AND REPAIRS
Adjust tension of chain
during operation:
Stop motor and disconnect it from air supply. Only then loosen the nuts (1)!
Lift bar nose and screw clamp nut (1) with a screwdriver to the right until the chain lies at
the underside of the bar. Go on lifting up the bar and tighten the nuts (1) very strong.
Check chain tension
Stop the motor.
Put on protecting gloves!
The chain has to lie at the underside of the bar and it has to pulled with loosened chain-
brake by hand.
If necessary, adjust tension.
A new chain has to be adjusted oftener than a chain which is already for a longer period
in use.
Check chain tension more often – segment „During the operation“!
