Ford Mustang (1999-2004) Service Manual: Compressor to Condenser Discharge Line - 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 new suction accumulator is not required when repairing the air conditioning system except when there is physical evidence of contamination from a failed A/C compressor or damage to the suction accumulator.

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

2. Disconnect the dual-function pressure switch electrical connector and remove the switch.

Compressor to Condenser Discharge Line - 4.6L

3. Remove the A/C muffler bracket nut.

Compressor to Condenser Discharge Line - 4.6L

4. Disconnect the fitting at the condenser.

  • Discard the O-ring seal.

Compressor to Condenser Discharge Line - 4.6L

5. Disconnect the spring lock coupling at the compressor manifold and tube.

  • Discard the O-ring seals.

Compressor to Condenser Discharge Line - 4.6L

6. Remove the compressor to condenser discharge line.

7. To install, reverse the removal procedure.

  • Install new O-ring seals lubricated in clean PAG oil. For additional information, refer to Section.
  • Lubricate the refrigerant system with the correct amount of clean PAG oil. For additional information, refer to Section.

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

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