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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Heating & Air Conditioning >> Plumbing >> Compressor, A/C >> Removal And Installation >> 2.9L >> Removal

Removal And Installation: 2.9L: Removal

WARNING:

Review the warnings and cautions for this system before performing the procedure. Failure to follow these instructions may result in serious or fatal injury.

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the engine cover. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION .
  3. Recover the refrigerant from the refrigerant system. Refer to PLUMBING, STANDARD PROCEDURE .
  4. Remove the accessory drive belt. Refer to BELT, SERPENTINE, REMOVAL AND INSTALLATION .
    GC0197513Courtesy of CHRYSLER GROUP, LLC
  5. Remove the suction jumper line to suction line nut (1) and disconnect the A/C lines. Remove and discard the seal washers.
  6. Install plugs in, or tape over the open refrigerant line fittings and compressor ports.
    GC0198492Courtesy of CHRYSLER GROUP, LLC
  7. Disconnect both of the A/C compressor wiring harness connectors (1).
    GC0197766Courtesy of CHRYSLER GROUP, LLC
  8. Remove the discharge line to compressor bolt (1a) and disconnect the discharge line (1b) from the compressor. Remove and discard the seal washers.
  9. Install plugs in, or tape over the open refrigerant line fittings and compressor ports.
    GC0198259Courtesy of CHRYSLER GROUP, LLC
  10. Remove the A/C compressor to engine bolts (1a, 1b).
    GC0197754Courtesy of CHRYSLER GROUP, LLC
  11. Remove the A/C compressor (1) from the engine compartment.
    NOTE:

    If replacing the compressor, it will be necessary to adjust the oil level prior to installation

    Refer to OIL, REFRIGERANT, STANDARD PROCEDURE .

    GC0197776Courtesy of CHRYSLER GROUP, LLC
  12. Remove the suction line jumper to compressor bolt (1a) and disconnect the suction jumper line (1b) from the compressor (1d). Remove and discard the seal washers (1c).
  13. Install plugs in, or tape over the open refrigerant line fittings and compressor ports.