GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Holden 🢒 2009 🢒 Captiva 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Liquid Line Replacement

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
  2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging

    3. Object Number: 1760756 Size: SH
  3. Remove the liquid line bolt from the condenser.
  4. Remove the liquid line from the condenser.

    5. Object Number: 1760750 Size: SH
  5. Remove the liquid line nut from the thermal expansion valve.

    6. Object Number: 1760757 Size: SH
  6. Remove the surge tank. Refer to Radiator Surge Tank Replacement
  7. Remove the ECM bracket mounting nuts.
  8. Remove the liquid line nut from the vehicle.
  9. Remove the liquid line from the vehicle.
  10. Remove and discard the seal washers. Refer to Sealing Washer Replacement

Installation Procedure

    Object Number: 1760757 Size: SH
  1. Position the liquid line into the vehicle.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the ECM bracket mounting nuts and tighten to 15 N·m (11 lb ft).

    3. Object Number: 1760756 Size: SH
  3. Install new seal washer to the liquid line. Refer to Sealing Washer Replacement
  4. Install the liquid line to the condenser.
  5. Install the liquid line to condenser bolt and tighten to 14 N·m (10 lb ft).

    6. Object Number: 1760750 Size: SH
  6. Install the liquid line to the thermal expansion valve.
  7. Install the liquid line to the thermal expansion valve nut and tighten to 16 N·m (12 lb ft).

    8. Object Number: 1760755 Size: SH
  8. Install the liquid line clip nut to the vehicle.
  9. Install the surge tank. Refer to Radiator Surge Tank Replacement
  10. Connect the negative battery cable.
  11. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging