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Compressor And Magnetic Clutch: Reassembly

WARNING: This page is about a different car, the 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Assemble Magnetic Clutch 
    1. Install the stator.
      1. Install the stator on compressor.
      2. Install the new snap ring.
        Fig 1: Installing Stator Using SST
        G01178982Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        NOTE: The snap ring should be installed so that its beveled side faces up.
      3. Connect the stator lead wire to the compressor.
      Fig 2: Identifying Snap Ring & Associated Components
      G01178983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the rotor.
      1. Install the rotor on the compressor.
      2. Install the new snap ring.
        Fig 3: Installing Rotor & New Snap Ring On Compressor
        G01178984Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: The snap ring should be installed so that its beveled side faces up.
      Fig 4: Installing Snap Ring Beveled Side Face Up
      G01178985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the pressure plate.
      1. Install the shims to the pressure plate.
      2. Install the pressure plate on the rotor.
        Fig 5: Installing Pressure Plate & Shim On Rotor
        G01178986Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. Using SST and a torque wrench, install the shaft bolt.
        Fig 6: Using SST & Torque Wrench To Install Shaft Bolt
        G01178987Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Torque: 13.2 N.m (135 kgf.cm, 9 ft.lbf) 
      2. SST 07112-76060
  2. After Reassembly, Check Magnetic Clutch Clearance 
      Fig 7: Checking Magnetic Clutch Clearance Dial Indicator
      G01178988Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Set the dial indicator to the pressure plate of the magnetic clutch.
    2. Connect the magnetic clutch lead wire to the positive (+) terminal of the battery.
    3. Check the clearance between the pressure plate and rotor when connecting the negative (-) terminal to the battery.
      1. Standard clearance: 
      2. 0.5 +/- 0.15 mm (0.020 +/- 0.0059 in.) 

    If the clearance is not within the standard clearance, adjust the clearance using shims to obtain the standard clearance.

    1. Shim thickness: 
    2. 0.1 mm (0.004 in.) 
    3. 0.3 mm (0.012 in.) 
    4. 0.5 mm (0.020in.)