Compressor Relief Valve
REMOVAL1. Remove the radiator upper sight shield.
2. Recover the refrigerant.
3. Raise the vehicle on a hoist.
4. Remove the radiator air deflector.
- Remove the pin-type retainers.
- Remove the screws and remove the radiator air deflector.
5. Remove the A/C pressure relief valve.
INSTALLATION
1. To install, reverse the removal procedure.
- Lubricate the O-ring seal with PAG compressor oil, YN-12c, F7AZ-19589-DA or equivalent meeting Ford specification WSH-M1C231-B.