Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
Removing drive flange
5. Remove sealing ring with special tool striker vw 771/1 and extraction tool vw 771/37.
Removing sealing ring
Installing sealing ring for cardan flange
Overview of cardan flange sealing ring
1. Fill space between dust and sealing lips with grease.