A4 Mk2
| Modified 3rd and 4th gear synchromesh from 05.03 onwards |
Note| From 05.03 onwards, new synchro-rings with larger friction cone and smaller dog teeth were fitted on 3rd and 4th gear. The selector gears, locking collars and synchronising hubs are modified accordingly and components cannot be installed together with synchromesh components of the previous version. |
| Modified components: |
| t | Smaller dog teeth -arrows A- |
| t | Synchro-rings with larger friction cone -arrows B- |
| The following components were modified: |
| 1 - | 3rd speed selector gear |
| 2 - | Synchro-spring for 3rd gear |
| 3 - | Synchro-ring for 3rd gear |
| 4 - | Synchronising hub for 3rd and 4th gear |
| 5 - | Locking collar for 3rd and 4th gear |
| 6 - | Synchro-ring for 4th gear |
| 7 - | Synchro-spring for 4th gear |
| 8 - | 4th speed selector gear |
