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Home >> Lexus >> 2004 >> RX 330 AWD >> Repair and Diagnosis >> Electrical >> Charging Systems >> Starting & Charging >> Generator ASSY (3MZ-FE) >> Replacement

Generator ASSY (3MZ-FE): Replacement

  1. REMOVE GENERATOR ASSY 
    1. Remove the wire harness clamp.
    2. Fig 1: Disconnecting Generator Connector
      G03012539Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the generator connector.
    4. Open the terminal cap, remove the nut and disconnect the generator wire.
    5. Loosen bolts A and B.
    6. Loosen bolt C to lessen the tension of the V belt No.1.
      Fig 2: Removing Generator Assy Bolts
      G03012540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove bolts A and B, and then remove the generator.
      Fig 3: Removing Generator Assy
      G03012541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL GENERATOR ASSY 
    1. Temporarily install the generator with bolts A and B.
      Fig 4: Installing Generator Assy
      G03012542Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Adjust the V belt No. 1 tension by tightening bolt C.
      Fig 5: Adjusting V Belt Tension
      G03012543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      (See INSPECTION )

    3. Tighten bolts A and B

      Torque: 

      58 N.m (592 kgf.cm, 43 ft.lbf) for bolt A 

      18 N.m (184 kgf.cm, ft.lbf) for bolt B 

    4. Install the generator wire with the nut.

      Torque: 9.8 N.m (100 kgf.cm, 7 ft.lbf) 

    5. Connect the generator connector.
    6. Install the wire harness clamp.
  3. INSPECT DRIVE BELT (See  INSPECTION  )