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Charging (3UZ-FE): Generator: Disassembly

  1. REMOVE REAR END COVER 
    1. Remove the nut and terminal insulator.
    2. Remove the bolt, 3 nuts, plate terminal, end cover and brush holder cover.
    Fig 1: Remove Bolt, Nuts Plate Terminal, End Cover 2 Brush Holder Cover
    G02953584Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE BRUSH HOLDER AND VOLTAGE REGULATOR 
    1. Remove the 5 screws, brush holder and voltage regulator.
    2. Remove the seal plate from the rectifier end frame.
    Fig 2: Removing Screws, Brush Holder And Voltage Regulator
    G02953585Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE RECTIFIER HOLDER 
    1. Remove the nut and cord clip.
    2. Remove the 4 screws and rectifier holder.
    3. Remove the 4 rubber insulators.
    Fig 3: Removing Screws And Rectifier Holder
    G02953586Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE PULLEY 
    1. Hold SST (A) with a torque wrench, and tighten SST (B) clockwise to the specified torque.

      SST 09820-6301 1

      Torque: 39 N.m (400 kgf.cm, 29 ft.lbf) 

      Fig 4: Holding SST With Torque Wrench, And Tightening SST Clockwise To Specified Torque
      G02953587Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check that SST (A) is secured to the rotor shaft.
    3. Mount SST (C) in a vise.
    4. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
      Fig 5: Attaching Pulley Nut To SST
      G02953588Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. To loosen the pulley nut, turn SST (A) in the direction shown in the illustration.
      NOTE: To prevent damage to the rotor shaft, do not loosen the pulley nut more than one-half of a turn.
    6. Remove the generator from SST (C).
    7. Turn SST (B), and remove SST (A and B). (h) Remove the pulley nut and pulley.
    Fig 6: Loosening Pulley Nut
    G02953589Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE RECTIFIER END FRAME 
    1. Remove the 3 nuts and cord clip.
      Fig 7: Removing Nuts And Cord Clip
      G02953590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the rectifier end frame. SST 09286-4601 1
      Fig 8: Removing Rectifier End Frame
      G02953591Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the generator washer from the rotor.
  6. REMOVE ROTOR FROM DRIVE END FRAME 
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