Cayenne S (9PA) V8-4.5L (2003)
Expansion Valve: Service and Repair
Removing and Installing Expansion Valve
Removing and Installing Expansion Valve
Removing Expansion Valve
-
Remove refrigerant by suction.
-
Remove wiper motor.
-
Remove cowl panel cover.
-
Observe safety regulations when working with refrigerant. Refer to, Safety regulations for working on air-conditioned vehicles and dealing with
refrigerant R134a.
1. Undo two fastening screws for refrigerant lines on expansion valve.
2. Remove refrigerant lines from expansion valve and move them up/down to keep them out of the way.