Compressor And Pulley (For 2Ad-Fhv) On-Vehicle Inspection

Heater & Air Conditioning System. Lexus Is250, Is220D. Gse20 Ale20
Air Conditioning. Lexus Is250, Is220D. Gse20 Ale20

  1. INSPECT COMPRESSOR FOR METALLIC SOUND

  2. INSPECT REFRIGERANT PRESSURE

  3. INSPECT FOR LEAKAGE OF REFRIGERANT

  4. INSPECT COMPRESSOR AND PULLEY

Compressor And Pulley (For 2Ad-Fhv) -- On-Vehicle Inspection



1. INSPECT COMPRESSOR FOR METALLIC SOUND

  1. Check if there is abnormal metallic sound from the compressor when the A/C switch is on and the compressor operates.
    If abnormal metallic sound is heard, replace the compressor and pulley.



2. INSPECT REFRIGERANT PRESSURE
HINT:
(Click here)


3. INSPECT FOR LEAKAGE OF REFRIGERANT

  1. Using a gas leak detector, check for leakage of refrigerant.
    If there is any leakage, replace the compressor and pulley.



4. INSPECT COMPRESSOR AND PULLEY


  1. Check operation of compressor and pulley.

    1. Start the engine.



    2. Inspect the compressor pulley.


      Lexus Is250, Is220D. Gse20 Ale20.Air Conditioning.Air Conditioning System.Compressor And Pulley (For 2Ad-Fhv) On-Vehicle Inspection

      Standard:
      The compressor shaft rotates along with the pulley.