Anti-Vibration System; Checking The Rubber Elements; Changing The Rubber Elements - Husqvarna 50 Workshop Manual

Anti-Vibration
9
System
In order to prevent injuries in the operator's hands and
fingers caused by vibrations from cutting equipment and
the oscillating internal parts of the engine, rubber
elements isolate the cutting equipment and engine from
the front and rear handles. To maintain the greatest
possible protection from vibration during use, the rubber
elements should be exchanged at least once a year,
regardless of the amount of hours used. If the saw is
used continuously the rubber elements should be
checked prior to each days use and exchanged as soon
as any damage to the elements occur.
All rubber elements should be exchanged at the

Checking the Rubber Elements

If there seems to be excessive movement between the
handles and the engine, bar and chain assembly, the
rubber elements must be replaced.

Changing the Rubber Elements

Disassembly
Four rubber elements are used, two on the left side and
two on the right. All four rubber elements are serviceable
without major disassembly. For access to the right side
rubber elements, first remove the chain brake cover, bar,
chain, chain catcher and cover plate.
For access to the left side rubber elements, remove the
starter housing.
NOTE !
same time.