A4 Cabriolet Mk2
| Exploded view - servicing self-locking centre differential |
| 1 - | Centre differential housing |
| q | With or without vibration damper, depending on design |
| q | Removing and installing (with gearbox removed) → Chapter |
| q | Removing and installing (with gearbox installed) → Chapter |
| q | Dismantling and assembling → Chapter |
| 2 - | Bolt |
| q | 10 Nm and then turn 45° further |
| q | 6x |
| 3 - | Spring |
| q | Fit onto flange shaft in centre differential housing |
| q | Do not interchange with other spring → Item |
| q | Outside diameter: approx. 35 mm |
| 4 - | Self-locking centre differential |
| q | Can only be serviced by manufacturer |
| q | Removing and installing (with gearbox installed) → Chapter |
| q | Pressing off ball bearing → Fig. |
| q | Pressing on ball bearing → Fig. |
| 5 - | Spring |
| q | Fit onto pinion shaft/hollow shaft |
| q | Do not interchange with other spring → Item |
| q | Outside diameter: approx. 31 mm |
| 6 - | O-ring |
| q | Always renew |
| q | Lubricate with gear oil |
| 7 - | Gearbox |
| q | Mounting on assembly stand → Chapter |
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