A4 Mk2
| Table of adjustments |
Note| If repairs have been carried out to the gearbox, it is only necessary to adjust the pinion shaft, crown wheel or final drive set if components have been renewed which have a direct effect on the adjustment of the final drive. Refer to the following table to avoid unnecessary adjustment work: |
| Components requiring adjustment: | Crown wheel | Pinion shaft | Pinion shaft | Backlash |
| (“S1” + “S2”) | (“S3” + “S4”) via allowance “r” | Shim “S4” only | 0.12 - 0.22 mm | |
| → Chapter | → Chapter | → Chapter | → Anchor | |
| Component renewed | ||||
| Gearbox housing 1) | X | X | X | |
| Gearbox cover | X | |||
| Differential cage | X | X | ||
| Double taper roller bearings for pinion shaft and hollow shaft | X | X | ||
| Tapered roller bearings for differential | X | X | ||
| Final drive gear set 2) | X | X | X | |
| Cover for final drive | X | X | ||
| 1) If the gearbox housing is renewed the input shaft must also be adjusted → Chapter. 2) Pinion shaft and crown wheel should only be replaced together. For positions of shims refer to → Chapter. | ||||
