Question

A clutch is chattering. Technician A says that uneven wear on the flywheel could be the cause. Technician B says that worn or broken motor mounts could be the cause. Who is correct? Group of answer choices

Answer 1

Answer:

Both Technician A and B are correct

Explanation:

Due to a contamination of the clutch disc friction surface, the clutch chatters

The contamination that causes clutch chattering includes

1) Worn or broken motor mounts

2) Bell housing bolts becoming loose

3) Clutch link damage

4) Warped flywheel, due to overheating, the flywheel can become warped such that the non uniform surface interfaces the clutch resulting in clutch chattering

5) Engine or transmission oil contaminating the disc.