Final drive sealing ring/transmission housing, replacing: Notes
WARNING: This page is about a different car, the 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Special tools, testers and auxiliary items required
- Extractor lever VW681
- Double sealing ring installer 3383
- Drip tray VAG1306
- Oil siphoning unit VAG1358A
NOTE:
- A faulty sealing ring lets ATF or gear oil escape into the converter housing via the center vent of the shaft seal (between the two sealing lips).
- In addition, a faulty sealing ring can let ATF escape into the center differential. It over-fills and oil escapes at the differential vent.