APRILIA SCARABEO 500 2008 Service Station Manual page 124

Engine
Pin retaining collar
- Slide off the collar with the aid of 2 screwdrivers.
- Remove the 4 guide pins.
- Slide off the movable driven half-pulley.
Removing the driven half-pulley bearing
- Check there are no signs of wear or damage on
the bushing; otherwise, replace the fixed driven
half-pulley.
- Remove the snap ring with pliers.
- With the specific tool inserted through the roller
bearing, pull out the ball bearing.
NOTE
PROPERLY SUPPORT THE PULLEY TO PRE-
VENT DAMAGING THE THREADING.
Specific tooling
020376Y Adaptor handle
020456Y Ø 24-mm adaptor
020363Y 20-mm Oil seal guide
NOTE
ENG - 124
SCARABEO 500