19/12/2024 05:50:05

Pipe - High Pressure - Compressor to Condenser (Dual Motor) (Remove and Replace)

Correction Code 18204602

  • 2024-12-19: Added Note on separately adding correction code 18200102.
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Note
This procedure requires the A/C Refrigerant (Recovery and Recharge) procedure to be performed. If not already automatically added to the Service Visit, add correction code 18200102 as a separate activity to the Service Visit.

Removal

  1. Position the vehicle on a lift, but do not raise it at this time.
  2. Recover refrigerant from the vehicle (refer to procedure).
  3. Remove the 12V battery (refer to procedure).
  4. Remove the bolt that secures the high pressure pipe to the compressor (torque 10 Nm).
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Plug pipe connections to prevent ingress of moisture or dirt.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Remove and discard O-rings.
  5. Disconnect the pressure/temperature sensor connector.
  6. Release the clip that secures the high pressure pipe to the coolant hose.
  7. Remove the front LH lower wheel arch liner (refer to procedure).
  8. Fold the front LH upper wheel arch liner back, towards the rear of the vehicle for access.
  9. Remove the nuts (x2) that secure the high pressure pipe to the frame rail (torque 6 Nm).
  10. Remove the nut that secures the high pressure pipe to the condenser (torque 8 Nm).
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Plug pipe connections to prevent ingress of moisture or dirt.
    Informational PurposesAn informational icon, calling your attention
    Note
    Components have been removed in this graphic to aid clarity.
  11. Remove the hose from the front LH wheel well.

Installation

Installation procedure is the reverse of removal, except for the following:
Warning IconA warning icon, calling your attention to a possibly risky situation
CAUTION
Lubricate new O-rings with clean refrigerant oil.