98
8
502 50 66-02
502 50 67-01
Remove the screws which hold the vibra-
tion dampers.
Crankshaft and crankcase
Separate the engine unit and tank unit so
that the vibration dampers become
accessible.
Dismantle the vibration dampers and fit
new ones. We recommend that all the
dampers are replaced at the same time
and with same degree of hardness.
Mod. 2077
Dismantle and replace if necessary the
upper damper element.
These models have 6 vibration dampers
– 3 on each side.
Remove the screws which hold the dam-
pers on both sides of the chain saw.
Separate the engine unit and the tank unit
completely, or at least so that the damaged
rubber element becomes accessible for
replacement.
Use tool No. 502 50 67-01 for the rear
vibration dampers and No. 502 50 66-02
for the front ones.
NOTE!
Press down the tool far enough over the
vibration damper so that it also grips the
inner metal plate in order to avoid
damaging the rubber.
We recommend that all the vibration dam-
pers are replaced at the same time and
with the same degree of hardness.
Mod. 2077
Dismantle the cylinder cover, clutch cover,
chain and bar, and the starter device,
short circuiting cable at the ignition
module, and the earth cable.
Remove the screws which hold the upper
damper element and replace if necessary
with a new one.