Centrifugal Clutch - Husqvarna 570 Workshop Manual

Centrifugal clutch

Dismantling
When dismantling the centrifugal clutch the chain brake
must be in the off position.
1. Remove the cylinder cover, chain and bar. See
Operator's Manual.
2. Remove the chain guide plate by unscrewing the
bolt (A). See fig. 1.
3. Remove the locking ring (B) with washer and lift
up the clutch drum (C) with needle bearing (D) and
chain drive sprocket (E). See fig. 2.
4. Remove the spark plug and fit the piston stop.
Remove the clutch with the clutch tool.
Note! Left-hand thread. Screw in the direction of the
arrow as shown in fig. 3.
NOTE!
The clutch springs must not opened more
than is necessary. Risk of deformation.
The following steps (5-6) describe the dismantling of
clutch.
5. Stretch out the springs with circlip pliers and press
them out from the clutch hub.
6. A complete clutch or springs are available as spare
parts.
26 – English
CENTRIFUGAL CLUTCH
Fig. 1
B
E
D
Fig. 2
Fig. 3
Fig. 4
A
A
C