4
Safety equipment
1
!
505 38 17-05
!
In addition to the chain brake the chain catcher and
right-hand guard on the rear handle are also con-
sidered part of the chain saw’s safety equipment.
It is obviously important that the chain brake
functions as intended, but it is also important that
the chain catcher is undamaged and in position. In
the event of a chain break this will catch up the
chain so that the hand will not be injured.
WARNING!
Protective goggles must be
worn during all work on the
chain brake to prevent perso-
nal injury if for some reason the
brake spring should fly off.
Dismantling
Dismantle the chain brake from the chain
saw.
Disassembly
Release the chain brake.
Press out the one half of the hand guard’s
bearing.
Press out the other half of the hand guard’s
bearing.
Dismantling
Remove the guide bar's attachment nuts
and lift off the clutch cover with the chain
brake.
Clean from sawdust and dirt.
WARNING!
The brake spring is tensioned with a
very large force and can cause per-
sonal injury if the brake is not
released prior to further work.
Disassembly
Release the chain brake.
Unscrew the screw to the hand guard’s
bearing completely, and then screw in
approx. 2 turns.
Drive out the bearing by tapping the screw
with a hammer.
Press out the other half of the bearing by
means of suitable mandrel, e.g.
505 38 17-05.
Lift off the hand guard.
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