LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> COMPRESSOR AND MAGNETIC CLUTCH (for 4WD) >> Removal

COMPRESSOR AND MAGNETIC CLUTCH (for 4WD): Removal

  1. REMOVE COOL AIR INTAKE DUCT SEAL  (See REMOVAL )
  2. REMOVE V-BANK COVER SUB-ASSEMBLY  (See REMOVAL )
  3. REMOVE NO. 1 INLET AIR CLEANER  (See REMOVAL )
  4. DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM 
    1. Start up the engine.
    2. Turn the A/C switch on.
    3. 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.
    4. Stop the engine.
    5. Using SST, let the refrigerant gas out.

      SST 09985-20010 (09985-02010, 09985-02050, 09985-02060, 09985-02070, 09985-02080, 09985-02090, 09985-02110, 09985-02130, 09985-02140, 09985-02150) 

  5. REMOVE UNDER ENGINE COVER 
  6. REMOVE V-RIBBED BELT  (See REMOVAL )
  7. REMOVE OIL FILTER BRACKET 
    1. Remove the bolt, nut, and oil filter bracket.
      Fig 1: Identifying Oil Filter Bracket And Nut
      G05297924Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE OIL FILTER BRACKET SUB-ASSEMBLY 
    1. Disconnect the connector and 2 clamps, and separate the wire harness.
      Fig 2: Locating Connector And Clamps
      G05831588Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 nuts, bolts, and oil filter bracket sub-assembly.

      HINT:

      Place a container under the connection because engine oil will leak out when separating the oil filter bracket.

      Fig 3: Identifying Oil Filter Bracket Sub-Assembly Nuts And Bolt
      G05297934Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE NO. 1 COOLER REFRIGERANT SUCTION HOSE  (See REMOVAL  )
  10. REMOVE DISCHARGE HOSE SUB-ASSEMBLY  (See REMOVAL  )
  11. REMOVE COMPRESSOR AND MAGNETIC CLUTCH 
    1. Disconnect the connector.
    2. Remove the 2 bolts and nut.
      Fig 4: Identifying Nuts And Bolts Of Magnetic Clutch
      G05831590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a "Torx" socket wrench (E8), remove the stud bolt and the compressor and magnetic clutch.