A4 Mk3
Exploded view – centre differential and centre differential housing |
The centre differential housing can be removed and installed with the gearbox installed in the vehicle → Chapter. |
l | Servicing → Servicing 6-speed manual gearbox 0B4, four-wheel drive; Rep. gr.34 |
1 - | Bolt |
q | 24 Nm |
q | Steel bolts |
q | 2x |
2 - | Centre differential housing |
q | With or without vibration damper, depending on design |
q | Removing and installing (with gearbox installed) → Chapter |
q | → Chapter „Renewing oil seal for flange shaft (rear) on gearbox“ |
q | → Chapter „Renewing oil seal for rear splined shaft - vehicles without vibration damper on rear splined shaft“ |
q | → Chapter „Renewing oil seal for rear splined shaft - vehicles with vibration damper on rear splined shaft“ |
q | Servicing → Servicing 6-speed manual gearbox 0B4, four-wheel drive; Rep. gr.34 |
3 - | Bolt |
q | 10 Nm + 90° |
q | Aluminium bolts |
q | Always renew |
4 - | Spring |
5 - | Dished spring |
q | Installation position: Inner diameter (convex side) faces flange shaft |
6 - | Shim |
7 - | Centre differential |
q | Can only be serviced by manufacturer |
q | Renewing centre differential bearing → Servicing 6-speed manual gearbox 0B4, four-wheel drive; Rep. gr.35 |
q | Removing and installing (with gearbox installed) → Chapter |
8 - | Spacer sleeve |
9 - | Bearing plate |
q | Note correct installation position in relation to gearbox cover → Anchor |
10 - | Spur gear drive input gear |
11 - | Gearbox cover / gearbox |