A3 Mk2
| Exploded view of electromechanical steering box (generations 1 and 2) |
| 1 - | Universal joint |
| 2 - | Bolt |
| q | 20 Nm + turn 90° further |
| q | Always renew if removed |
| 3 - | Electrical wiring |
| 4 - | Power steering box |
| q | Different versions; for correct version refer to → Electronic parts catalogue |
| q | With power steering control unit -J500- |
| q | Can be checked in „Guided Fault Finding“ with vehicle diagnosis, testing and information system -VAS 5051B- |
| 5 - | Wheel bearing housing |
| 6 - | Nut |
| q | All vehicles except S3 and RS 3: 20 Nm + turn 90° further |
| q | S3: Pre-tighten to 100 Nm, slacken 180° and then tighten to 100 Nm |
| q | RS 3: 110 Nm |
| q | Self-locking |
| q | Always renew if removed |
| 7 - | Subframe with suspension brackets |
| 8 - | Bolt |
| q | 50 Nm + turn 90° further |
| q | Always renew if removed |
| 9 - | Clamp with nuts |
| q | Not fitted on vehicles with generation 3 steering box |
| q | Removing and installing → Chapter |
| q | Always renew if removed |
| 10 - | Heat shield |
| 11 - | Torx bolt |
| q | 6 Nm |
