PIAGGIO MP3 400 i.e., Service Manual, Page: 100 / 394

- Do not open the masses using tools to prevent a
variation in the return spring load.
Pin retaining collar
- Extract the collar using 2 screwdrivers.
- Remove the 4 guide pins.
- Extract the moving driven half-pulley.
Removing the driven half-pulley bearing
- Check that the bushing is free from wear and
damage; otherwise replace the fixed driven half-
pulley.
- Remove the lock ring using pliers.
Engine
MP3 400 i.e.
ENG - 8