Inspecting The Flywheel Components; Refitting The Flywheel Magneto - Derbi GP1 50 cc Workshop Manual

- Extract the flywheel with the specially designed extractor.
Specific tooling
020565Y Compass flywheel stop spanner
020162y Flywheel extractor
I I
NSPECTING THE FLYWHEEL COMPONENTS NSPECTING THE FLYWHEEL COMPONENTS
- Check the flywheel for any distortion that might cause rub-
bing on the stator and the pick-up.
R R
EFITTING THE FLYWHEEL MAGNETO EFITTING THE FLYWHEEL MAGNETO
- Fit the flywheel taking care to properly insert the key.
- Tighten the flywheel locknut with the prescribed torque.
- Check that the pick-up air gap is 0.5 - 0.6 mm No adjust-
ment of the air gap is necessary when fitting the pick-up.
- A different air gap denotes distortion of the pickup su-
pport.
N.B.
A CHANGE IN THE AIR GAP MAY ALTER THE SPARK ADVAN-
CE AND CAUSE KNOCKING, ETC.
Locking torques (N*m)
Flywheel nut 40-44 N.m
59