Disassembling Main Case

Exploded View:

Special Instructions:

Disassembling

1. Pull out seal for flange shaft with Special Tool VW 681.

2. Pull out seal for selector shaft with Special Tool VW 681.

3. Pull out seal for input shaft with Special Tool VW 681.

4. Remove front needle bearing for input shaft with an internal claw puller, e.g. Kukko 21/5, Special Tool VW 771 and Special Tool VW 771/15.

5. Remove rear needle bearing for input shaft with an internal claw puller, e.g. Kukko 21/5, Special Tool VW 771 and Special Tool VW 771/15.

6. Drive out tapered roller bearing outer race for drive pinion with Special Tools VW 2050 and VW 771.

Note: Heat case for removal of outer race, since tapered roller bearing outer race has a tight press-fit in the case.

7. Pull out outer race for small tapered roller bearing. Use a 46 to 56 mm internal claw puller and spindle for this step.

8. Pull out outer race of large tapered roller bearing with a 46 to 56 mm internal claw puller and spindle.