Sym ALA125CC Manual page 168

8. V-BELT DRIVING SYSTEM/KICK STARTER ARM
Install snap ring and mounting plate onto
setting pin.
REPLACEMENT OF DRIVEN PULLEY
BEARING
Remove inner bearing.
Caution
If the inner bearing equipped with oil
seal on one side in the driven pulley,
then remove the oil seal firstly.
If the pulley equipped with ball bearing,
it has to remove snap ring and then the
bearing.
Remove snap ring and then push bearing
forward to other side of inner bearing.
Place new bearing onto proper position and
its sealing end should be forwarded to
outside.
Apply with specified grease.
Recommended to use the KING MATE G-3.
Install the snap ring and hold the bearing.
Install a new inner bearing.
Caution
Its sealing end should be forwarded to
outside as bearing installation.
Install needle bearing with hydraulic
presser. Install ball bearing by means
of hydraulic presser.
Align oil seal lip with bearing, and then install
the new oil seal (if necessary).
8-12
Outer bearing
Snap ring
Specified grease
Sealing end
Sealing end
Inner bearing
SYM
Snap ring
Oil seal
Inner needle
bearing
Snap ring
Outer bearing