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Home >> Genesis >> 2019 >> G90 5.0 Ultimate, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 62 (Air Conditioning System) >> Refrigerant Line >> Repair Procedures >> Replacement

Repair Procedures: Replacement

WARNING: This page is about a different car, the 2017 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.
  1. Discharge refrigerant from refrigeration system.
  2. Replace any faulty tubes or hoses.
    CAUTION: Cap the open fittings immediately to keep moisture or dirt out of the system.
  3. Tighten the bolt or nut joint to the specified torque.
    CAUTION: The torque for the connections should not be tighter than the specified torque.
  4. Evacuate air from the refrigeration system and charge the system with refrigerant.

    Specified amount: 

    630 ± 25 g (22.2 ± 0.88oz.)

  5. Inspect for leakage of refrigerant.

    Using a gas leak detector, check for leakage of refrigerant.

  6. Inspect A/C operation.