Centrifugal clutch
Dismantling
During dismantling of the centrifugal clutch, the chain
brake must be in the off position.
1. Remove the cylinder cover, chain and guide bar.
2. Remove the chain guide-plate by removing the bolt
(A). See fi g. 1.
3. Remove the circlip (B) and washer and remove
the clutch drum (C), together with the needle roller
bearing (D) and chain drive-wheel (E). See fi g. 2.
4. Remove the spark plug, insert the piston stop tool
and unscrew the clutch hub with the clutch tool. Note
- left hand thread. Turn in the direction of the arrow
as shown in fi g. 3.
The following points (5-7) describe the dismantling of the
clutch hub.
5. Using a screwdriver, lever in the lip of the spring
such that the spring sticks out a little on the other
side. See fi g. 4.
NOTE!
The clutch springs should not be opened out
more than necessary. Risk of deformation.
6. Stretch out the springs with circlip pliers and remove
them from the clutch hub.
7. Remove the clutch shoes.
24 – English
CENTRIFUGAL CLUTCH
Fig. 1
B
E
D
C
Fig. 2
Fig. 3
Fig. 4