Cayenne Titanium (9PA) V8-4.5L (2006)
1. Prepare valve-stem seal -1-, protective cap -3- and assembly driver 9606/1-2-.
2. Push protective cap onto valve stem end.
3. Oil valve stem, protective cap and valve-stem seal. Push valve-stem seal with sealing lip upwards -1- over the protective cap -2- onto the valve
stem. Remove protective cap.
4. Guide the assembly driver 9606/1 over the valve stem and fit the valve-stem seal by hand or by tapping it lightly using the rubber hammer as far as