Husqvarna 241R Workshop Manual page 34

503 80 17-01
Centrifugal clutch
Check the inside diameter of the clutch
drum. If it exceeds 64.0 mm it should be
replaced.
The shaft contains a long guide for the
drive axle.
Dismantling for possible replacement is
done by fi rst removing the plastic sleeve
(B).
On models with a two-piece shaft, the
guide becomes accessible once the shaft
has been split (see chapter 3).
Check the clutch drum for wear.
The diameter must not exceed 64.0 mm. If
this is the case replace the clutch drum.
The drive axle is guided in the shaft with
the help of a star shaped guide (A) which
the axle runs through. This prevents
axle oscillation, which in turn can cause
vibration.
The axle and guide can easily be pulled
out of the shaft once the sleeve (B) is
pried off with a screwdriver.
On models with a two-piece shaft, the
guide becomes accessible once the shaft
has been split (see chapter 3).
Dismantle the sleeve (A) and pull out the
guide (B) by pulling the drive axle.
Assembly
Assemble in the reverse order as set out
for dismantling.
Check that the circlips are fi tted correctly
in respective slots.
Lubricate the hole (A) in the clutch drum's
connection on the drive axle using copper
paste to aid assembly and dismantling in
the future.
Rub the vibration element (B) with talc so
that it slides into position easier.
Lubricate the drive axle with grease no.
503 80 17-01 when assembling in the
guide.
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