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Home >> Infiniti >> 2004 >> QX56 RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1228 (Automatic Air Conditioner) >> Refrigerant Lines >> Removal and Installation for Rear Expansion Valve >> Removal

Removal and Installation for Rear Expansion Valve: Removal

WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
  1. Discharge the refrigerant. Refer to "HFC-134A (R-134A) SERVICE PROCEDURE ".
  2. Remove the rear RH interior side trim panel. Refer to "BODY SIDE TRIM ".
  3. Disconnect the A/C refrigerant pipes from the expansion valve.
    CAUTION: Cap or wrap the A/C refrigerant pipe ends with a suitable material such as vinyl tape to avoid the entry of air and contaminants.
  4. Remove the expansion valve.