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Home >> Lexus >> 2002 >> GS 430 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Generator >> Removal

Charging Systems: Generator: Removal

  1. Remove engine under cover.
  2. Remove air cleaner inlet.
  3. Remove drive belt.

    Loosen the belt tension by turning the drive belt tensioner counterclockwise, and remove the dive belt.

    Fig 1: Removing Drive Belt
    G01132883Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

    The tensioner pulley bolt has a left-hand thread.

  4. Remove PS pump pulley.

    Using SST, remove the nut and PS pump pulley.

    1. SST 09960-10010 (09962-01000, 09963-01000)

  5. Remove alternator.
    1. Disconnect the generator connector.
    2. Remove the rubber cap and nut, and disconnect the generator wire.
      Fig 2: Removing PS Pump Pulley
      G01132884Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect these parts:
      1. Disconnect ground cable.
      2. Disconnect wire (for generator wire) from clamp on cord clip.
      3. Disconnect wire (for generator connector) from clamp on cord clip.

        Take out the vinyl tape, and disconnect the wire from the cord clip.

      4. Disconnect PS oil hose from No. 1 oil pan.
      Fig 3: Locating Parts For Removal
      G01132885Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the nut, bolt, stay and generator.
    5. Remove the 2 clamps from the cord clips on the generator.
      Fig 4: Locating Nut, Bolt, Stay & Generator
      G01132886Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002