Sym GTS 250 Service Manual page 107

8. V-Belt Driving System
Clutch weight Replacement
Remove snap ring and washer, and then remove
clutch weight and spring from driving plate.
Caution
Some of models are equipped with one
mounting plate instead of 3 snap rings.
Check if spring is damage or insufficient elasticity.
Check if shock absorption rubber is damage or
deformation. Replace it if necessary.
Apply with grease onto setting pins.
Install new clutch weight onto setting pin and then
push to the specified location.
Apply with grease onto setting pins.
But, the clutch block should not be greased. If so,
replace it.
Caution
Grease or lubricant will damage the clutch
weight and affect the block's connection
capacity.
Install the spring into groove with pliers.
8-12
To this chapter contents
Spring
Clutch weight
Shock absorption rubber
Shock absorption rubber
Clutch weight
Spring
Driving plate
Snap ring
Setting pin