LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2002 >> 4Runner Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 272 (Charging System - Generators & Regulators) >> Generator >> Disassembly
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Section 272 (Charging System - Generators & Regulators): Generator: Disassembly

WARNING: This page is about a different car, the 2002 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove Rear End Cover 
    1. Remove the nut and terminal insulator.
    2. Remove the bolt, 3 nuts, plate terminal and end cover.
      Fig 1: Removing Rear End Cover
      G01085494Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Remove Brush Holder And Voltage Regulator 
    1. Remove the brush holder cover from the brush holder.
    2. Remove the 5 screws, brush holder and voltage regulator.
    3. Remove the seal plate from the rectifier end frame.
      Fig 2: Locating Screws For Brush Holder & Voltage Regulator Removal
      G01085495Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Remove Rectifier Holder 
    1. Remove the 4 screws and rectifier holder.
    2. Remove the 4 rubber insulators.
      Fig 3: Locating Screw For Rectifier Holder Removal
      G01085496Courtesy 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 09820-63010

      1. Torque: 
      2. 39 N.m (400 kgf.cm, 29 ft.lbf) 
    2. Check that SST (A) is secured to the rotor shaft.
      Fig 4: Tightening SST Specified Torque
      G01085497Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Mount SST (C) in a vise.
    4. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
      Fig 5: Mounting SST In Vise
      G01085498Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. To loosen the pulley nut, turn SST (A) in the direction shown.
      Fig 6: Loosening Pulley Nut
      G01085499Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      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).
    8. Remove the pulley nut and pulley.
      Fig 7: Removing Pulley Nut & Pulley
      G01085500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. Remove Rectifier End Frame 
    1. Remove the 4 nuts and wire clip.
      Fig 8: Removing Nuts & Wire Clips
      G01085501Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the rectifier end frame.

      SST 09286-46011

    3. Remove the generator washer from the rotor
  6. Remove Rotor From Drive End Frame 
    Fig 9: Removing Rectifier & Frame
    G01085502Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals