Compressor And Pulley (For 2Ad-Fhv) Removal

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

  1. REMOVE COOL AIR INTAKE DUCT SEAL

  2. REMOVE NO. 1 AIR CLEANER INLET

  3. REMOVE NO. 1 ENGINE COVER

  4. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM

  5. REMOVE UNDER ENGINE COVER

  6. REMOVE OUTLET RADIATOR HOSE

  7. REMOVE V-RIBBED BELT

  8. REMOVE WATER HOSE CLAMP

  9. REMOVE NO. 1 COOLER REFRIGERANT SUCTION HOSE

  10. REMOVE DISCHARGE HOSE SUB-ASSEMBLY

  11. REMOVE COMPRESSOR ASSEMBLY WITH PULLEY

Compressor And Pulley (For 2Ad-Fhv) -- Removal



1. REMOVE COOL AIR INTAKE DUCT SEAL


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the 11 clips and intake duct seal.



2. REMOVE NO. 1 AIR CLEANER INLET


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the bolt, clip and inlet air cleaner.



3. REMOVE NO. 1 ENGINE COVER


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the No. 1 engine cover.



4. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM
  1. Start up the engine.

  1. Turn the A/C switch on.

  1. Operate the cooler compressor at an engine rpm of approximately 1,000 for 5 to 6 minutes to circulate the refrigerant and collect compressor oil remaining in each component into the cooler compressor as much as possible.

  1. Stop the engine.

  1. Using SST, let the refrigerant gas out.

    SST
    07110-58060(07117-58060,07117-58070,07117-58080,07117-58090,07117-78050,07117-88060,07117-88070,07117-88080)


5. REMOVE UNDER ENGINE COVER


6. REMOVE OUTLET RADIATOR HOSE


    Lexus Is250, Is220D. Gse20 Ale20
  1. Loosen the clip and disconnect the radiator outlet hose.



7. REMOVE V-RIBBED BELT


    Lexus Is250, Is220D. Gse20 Ale20
  1. Release the belt tension by turning the belt tensioner counterclockwise, and remove the V-ribbed belt from the belt tensioner.

  1. While turning the belt tensioner counterclockwise, align its holes, and then insert a 5 mm (0.20 in.) bar into the holes to hold the belt tensioner.



8. REMOVE WATER HOSE CLAMP


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the bolt and water hose clamp from the compressor.



9. REMOVE NO. 1 COOLER REFRIGERANT SUCTION HOSE


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the bolt and disconnect the No. 1 cooler refrigerant suction hose from the compressor.

  1. Remove the O-ring from the cooler refrigerant suction hose.

    NOTICE:
    Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.


10. REMOVE DISCHARGE HOSE SUB-ASSEMBLY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Remove the bolt and disconnect the discharge hose from the compressor.

  1. Remove the O-ring from the discharge hose sub-assembly.

    NOTICE:
    Seal the openings of the disconnected parts using vinyl tape to prevent moisture and foreign matter from entering.


11. REMOVE COMPRESSOR ASSEMBLY WITH PULLEY


    Lexus Is250, Is220D. Gse20 Ale20
  1. Disconnect the magnetic clutch connector.

  1. Remove the 3 bolts and nut.



    Lexus Is250, Is220D. Gse20 Ale20
  1. Using a "Torx" socket wrench (E8), remove the stud bolt and the compressor assembly with pulley.