Overview - Differential
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2020 Audi S4, 2020 Audi A4, 2019 Audi S4, 2019 Audi A5 Quattro, and 2019 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
- Left Flange Shaft Seal
- Replacing. Refer to LEFT SEAL, REPLACING .
- Shim
- Behind the taper roller bearing outer race
- Taper Roller Bearing Outer Race
- Front Differential
- Bolt
- Tightening specification and sequence. Refer to appropriate service information. .
- Circlip
- Always replace
- Right Flange Shaft
- Removing and installing. Refer to RIGHT FLANGE SHAFT, REMOVING AND INSTALLING .
- Right Flange Shaft Seal
- Replacing. Refer to RIGHT SEAL, REPLACING .
- Final Drive Cover
- Removing and installing. Refer to RIGHT SEAL, REPLACING .
- O-ring
- Always replace after removing.
- Shim
- Behind the taper roller bearing outer race
- Taper Roller Bearing Outer Race
- Left Flange Shaft
- Removing and installing. Refer to LEFT FLANGE SHAFT, REMOVING AND INSTALLING .
- Bolt
- 10 Nm + 90°
- Quantity: 3
- Gear Carrier
- Attached to the left flange shaft with the bearing -16- and the circlip -17-
- Bearings
- For the left flange shaft
- Circlip
- For the left flange shaft bearing
-- Tighten the bolts in steps according to the specified sequence:
| Step | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | -1 to 12- | 3 Nm |
| 2. | -1 to 12- | 20 Nm |
| 3. | -1 to 12- | 90° additional turn |