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2AZ-FE Charging: Generator: Disassembly

  1. REMOVE GENERATOR CLUTCH PULLEY 
    1. Using a screwdriver, puncture the center of the generator pulley cap and pry it off.
      NOTE: Do not reuse the generator pulley cap.
      Fig 1: Identifying Puncture Center Of Generator Pulley Cap
      G04975723Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Set SST (A) and (B).

      SST 09820-63020 

    3. Clamp SST (A) in a vise.
      Fig 2: Setting SST (A) And (B)
      G04975724Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Place the rotor shaft end into SST (A).
      Fig 3: Placing Rotor Shaft End Into SST
      G04975725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Fit SST (B) to the clutch pulley.
      Fig 4: Fitting SST To Clutch Pulley
      G04975760Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Loosen the pulley by turning SST (B) in the direction shown in the illustration.
    7. Remove the generator assembly from the SST.
    8. Remove the clutch pulley from the rotor shaft.
      Fig 5: Removing Generator Assembly
      G05134820Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY 
    1. Place the generator assembly on the clutch pulley.
      Fig 6: Placing Generator Assembly On Clutch Pulley
      G05134821Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 3 nuts and generator rear end cover.
      Fig 7: Locating Generator Rear End Cover Nuts
      G04975729Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE GENERATOR TERMINAL INSULATOR 
    1. Remove the terminal insulator.
      Fig 8: Locating Terminal Insulator
      G04975730Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE GENERATOR BRUSH HOLDER ASSEMBLY 
    1. Remove the 2 screws and generator brush holder.
      Fig 9: Locating Generator Brush Holder Screws
      G04975731Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE GENERATOR ROTOR ASSEMBLY 
    1. Remove the 4 bolts.
      Fig 10: Locating the 4 Bolts
      G04975732Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and cord clip.
      Fig 11: Locating Bolt And Cord Clip
      G04975733Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, remove the coil.

      SST 09950-40011 (09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04071, 09957-04010, 09958-04011) 

      Fig 12: Removing Coil Using SST
      G04975734Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE GENERATOR ROTOR ASSEMBLY 
    1. Remove the washer.
      Fig 13: Locating Generator Rotor Washer
      G04975735Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the generator rotor.
      Fig 14: Identifying Generator Rotor
      G04975736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE GENERATOR DRIVE END FRAME BEARING 
    1. Remove the 4 screws and bearing retainer.
      Fig 15: Locating Screws And Bearing Retainer
      G04975737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a hammer, tap out the bearing.

      SST 09950-60010 (09951-00250), 09950-70010 (09951-07100) 

      Fig 16: Tapping Out Bearing
      G04975738Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002