Cayenne GTS (9PA) V8-4.8L (2008)
1. Remove refrigerant by suction.
2. Raise the auxiliary air-conditioning unit and unscrew both fastening screws -1-.
3. Remove the suction line -Arrows- and close with plugs.
Installing suction line in vehicle
1. Remove the plugs on the suction line, check the O-rings and replace if in doubt.
2. Raise the auxiliary air-conditioning unit and push the suction line onto the connections -arrows- and screw down with both fastening screws -1-. -
Tightening torque: 12 Nm (9.0 ftlb.)
3. Ensure that the water drain is connected to the drain when fitting the auxiliary air-conditioning unit.
Subsequent work
1. Fill in refrigerant.
2. Screw down auxiliary air-conditioning unit.
3. Install rear side trim panel.