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Refrigerant Line: Replacement

  1. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM 
  2. REPLACE FAULTY TUBE OR HOSE 
    NOTE: Cap the open fittings immediately to keep moisture or dirt out of the system.
  3. TIGHTEN JOINT OF BOLT OR NUT TO SPECIFIED TORQUE 
    NOTE: Connections should not be torqued tighter than the specified torqued.
    Fig 1: Tightening Torque Specifications
    G01314360Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. EVACUATE AIR FROM REFRIGERATION SYSTEM AND CHARGE SYSTEM WITH REFRIGERANT 

    Specified amount: 600 +/- 50 g (21.16 +/- 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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