Cayenne Turbo (9PA) V8-4.8L Turbo (2008)
8. Turn temperature sensor -H- 90° and remove from heater/air-conditioning unit. Remove electric wiring harness and place it on the air distributor.
9. Remove heater/air-conditioning unit.
Removing fan housing
1. Unscrew the two fastening screws and remove cover for the particle filter.
2. Pull out filter downwards.
3. Unscrew the six fastening screws -2- for the fan housing. Support housing.