Gilera 633721 Workshop Manual page 132

Engine
- Install the chain guide retain plate tightening the
3 screws to the prescribed torque.
N.B.
BEFORE TIGHTENING THE SCREWS, MOVE THE START-
UP RIM IN CONTACT WITH THE CRANKCASE AND CHECK
THAT IT IS FREE TO ROTATE IN ANTICLOCKWISE DIREC-
TION.
Locking torques (N*m)
Chain guide sliding block retain plate fasten-
ing screws
3 ÷ 4
Refitting the starter motor
- Check that the O-ring is in good working order
and lubricate it.
- Insert the starter motor.
- Tighten the 2 fastening screws to the prescribed
torque.
Locking torques (N*m)
Starter motor screws
Cylinder assy. and timing system
- Remove the external and internal transmission
cover.
- Remove the flywheel cover, the flywheel and the
torque limiter.
ENG - 132
11 ÷ 13
Nexus 500 euro 3