Drive Plate & Counterweight

1. Attach suitable counterweight stopper to the rear housing.
2. Remove the drive plate attaching bolts, then the drive plate and retainer.
3. Straighten the tab of the lock washer and remove the counter weight nut using the box wrench (49 0820 035).
4. Remove the counter weight by using the puller (49 0839305A), turning the handle of the puller and lightly hitting the head of the puller.
5. Remove key from eccentric shaft, then the counter weight stopper.