Cayenne Titanium (9PA) V8-4.5L (2006)
4. Hold the bearing cover at the vacuum unit and lever it off -1-. Check sealing ring and replace if necessary.-2-
5. Carefully lever off the front bearing cover with a screwdriver and remove bearing cover. The bearing cover is very tight because of the sealing
ring. Work carefully. Check sealing ring and replace if necessary.
6. Push controller drum out to the rear. To do this, press firmly at the front and take the controller drum out through the rear opening -arrows-. Pull
the controller drum out by pulling it firmly. If necessary, drive the controller drum out carefully with a rubber hammer.