Sym GTS 250 Service Manual page 124

Remove the starting gear
Loosen 3 starting clutch socket bolts from one way
clutch and remove one way clutch.
Push out the roller set and check each roller for
wear or damage.
One way clutch Installation
Install the components in the reverse procedures
of removal.
Torque value: 1.0~1.4kgf-m
Caution
Cannot lock the thread of socket bolt.
Caution
The one way clutch must to with the generator
flywheel and the starter gear, after one and loads
the crank in, only then may lock the socket bolt,
otherwise will create concentric the deviation, will
cause the part to suffer injury.
To this chapter contents
10. Alternator / Starting Clutch
3 bolts
Starting driven gear
One way clutch
10-7