10
Safety equipment
1
!
Dismantling
Mod. 2077/2083
Dismantle the chain brake’s bearing on
the starter unit side.
Remove the clutch cover, guide bar and
chain.
Clean!
Remove the screws and lift off the chain
brake.
Release the chain brake!
Lift up the toggle-joint carefully by means
of a screwdriver.
Dismantle the hand guard.
Press the hand guard out of the bearing.
Dismantling
Mod. 2077/2083
Remove the screw, sleeve and washer
for the chain brake’s bearing on the star-
ter unit side.
Remove the clutch cover, guide bar and
chain.
Clean from sawdust and dirt.
Remove the screws and lift off the chain
brake.
Release the chain brake!
!
NOTE!
The other end of the spring is controlled
by a pin which goes into the centre.
For this reason do not try to lift up the
spring there.
Dismantle the hand guard.
Remove the lock-ring by means of a small
screwdriver.
Hold your thumb over so that the ring
does not fly away.
Press out the hand guard from the bearing.
WARNING!
Observe care so that the sprin loaded
catch does not fly away.
WARNING!
The brake spring is tensioned with a
very large force and can cause perso-
nal injury if the brake is not released
prior to further work.
Lift up the toggle-joint carefully by
means of a screwdriver.
Hold your hand over.
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