Removing and installing high-pressure service valve
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2002 Volkswagen Cabrio, 2001 Volkswagen Cabrio, 2000 Volkswagen Cabrio, 1999 Volkswagen Jetta, and 1999 Volkswagen Golf. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
High-pressure and low-pressure service valve connections used on R-134a systems are different sizes.
- Discharge A/C refrigerant system, refer to A/C refrigerant system, discharging .
- Loosen valve -3- and remove.
- - Refrigerant line valve connection (socket) with inner thread
- - O -ring
Size: 10.8 mm x 1.8 mm
Color: green (early models) or red (later models)
- - Valve
With inner thread M8 x 1 for cap and groove for O-ring groove
- - O -ring
Size: 10.8 mm x 1.8 mm
Color: green (early models) or red (later models)
- - Cap