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Refrigerant Line: Replacement

WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
  1. Discharge refrigerant from refrigeration system  .
    2. NOTE: Cap the open fittings immediately to keep moisture or dirt out of the system.
  2. Replace faulty tube or hose  .
    3. NOTE: Connections should not be torqued tighter than the specified torque.
  3. Tighten joint of bolt or nut to specified torque  . See TORQUE SPECIFICATIONS .
  4. Evacuate air in refrigeration system and charge system with refrigerant  :

    Specified amount: 500 7 plus or minus ; 50 g (17.64 plus or minus; 1.76 oz.)  .

  5. Inspect for leakage of refrigerant  :

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

  6. Inspect air conditioning operation  .
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