Tappets Cover Assembly - PIAGGIO 500 cc Service Manual

- Set the tightener cursor in the rest position by keeping
pressed the stop dog
- Assemble the tightener on the cylinder with a new
gasket.
- Tighten the two fixing screw to the prescribed torque.
Tightening torque:
Tightener fixing screws: 11 - 13 N·m
- Fit the spring with the central screw and washer
- Tighten the central screw to the prescribed torque
Tightening torque:
Tightener screw: 5 - 6 N·m

Tappets cover assembly

- Check the gasket condition
- Assemble the tappets cover and tighten the 4 screws
to the prescribed torque
N.B.: Make sure the gasket is in the right position.
Tightening torque:
Tappets cover fixing screws: 11 - 13 N·m
7 - 28
Thermal unit and timing system
05_235
05_236
05_237
05_156