Ford Mustang (1999-2004) Service Manual: Air Conditioning (A/C) Pressure Relief Valve - 3.8L

Ford Mustang (1999-2004) Service Manual / Climate Control System / Air Conditioning / Air Conditioning (A/C) Pressure Relief Valve - 3.8L

Material

Item Specification
PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN- 12-C) WSH-M1C231- B

Removal and Installation

1. Recover the refrigerant. For additional information, refer to Section.

2. Unlatch the breather.

Air Conditioning (A/C) Pressure Relief Valve - 3.8L

3. Disconnect the mass air flow (MAF) sensor electrical connector.

Air Conditioning (A/C) Pressure Relief Valve - 3.8L

4. Remove the air cleaner outlet tube.

1. Loosen the clamp.

2. Disconnect the crankcase ventilation tube.

3. Remove the air cleaner outlet tube.

Air Conditioning (A/C) Pressure Relief Valve - 3.8L

5. Remove the A/C compressor pressure relief valve.

  • Discard the O-ring seal.

Air Conditioning (A/C) Pressure Relief Valve - 3.8L

6. To install, reverse the removal procedure.

  • Install a new O-ring seal lubricated in clean PAG oil.

7. Evacuate, leak test and charge the refrigerant system. For additional information, refer to Section.

    Suction Accumulator
    Material Item Specification PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN- 12-C) WSH-M1C231- B Removal and Installation 1. Recover the refriger ...

    Air Conditioning (A/C) Pressure Relief Valve - 4.6L
    Material Item Specification PAG Refrigerant Compressor Oil (R-134a Systems) F7AZ-19589-DA (Motorcraft YN- 12-C) WSH-M1C231- B Removal and Installation NOTE: Installation of a ...

    Other materials:

    Disconnect
    1. Remove the A/C tube lock coupling clip (19E746), if equipped. 2. Fit the special tool to the spring lock coupling. 3. Push the tool into the cage opening to release the female fitting from the A/C tube lock coupling spring (19E576). 4. Pull the sprin ...

    Installation
    Convertible 1. For installation of the back window glass, refer to Section. Coupe CAUTION: After installing the urethane installed back window glass, the vehicle should not be driven until the urethane adhesive has cured. The curing time at tempe ...

    Switch - Window Regulator Control
    Removal 1. CAUTION: Use a shop towel or similar material between the tool and the door trim panel or damage to the door trim panel may occur. Position the window regulator switch plate aside. 1. Pull at the service notch. 2. Lift to release ...