Flywheel: Testing and Inspection

Flywheel Inspection

1. CAUTION: Do not rework the flywheel if it is distorted.

CAUTION: Do not clean the dual mass flywheel with any kind of fluid. Clean the flywheel with a dry cloth only.

CAUTION: Do not clean the gap between the primary and secondary mass. Only clean the bolt connection surface and the clutch surface.

Inspect the flywheel for:
1. Any cracks.
2. Worn ring gear teeth.
3. Chipped or cracked ring gear teeth.





2. Check the flywheel for lateral movement
^ Rotational movement in either one or both directions, or rock on it axis in relation to the primary mass is acceptable.
^ If there is any lateral movement, install a new flywheel.





3. CAUTION: Make sure that the three locating dowels are installed.

Check if the locating dowels are touching the primary mass of the flywheel.
^ If the locating dowels are touching the primary mass of the flywheel, install a new flywheel.





4. Inspect for grease along the welding.
^ If grease is evident, install a new flywheel.