Section 239 (Charging System - Generators & Regulators): Generator: Reassembly

2004 Toyota Celica GT, StandardSECTION Reassembly
WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place drive end frame on pulley  . See Fig 1.
  2. Install rotor to drive end frame  .
    Fig 1: Installing Pulley On End Frame
    G01128107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Install rectifier end frame  :
    1. Place the generator washer on the rotor. See Fig 2.
      Fig 2: Installing Generator Washer
      G01128108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 29 mm socket wrench and press, slowly press in the rectifier end frame. See Fig 3.
      Fig 3: Pressing Rectifier End Frame
      G01128109Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the 3 nuts. See Fig 4.

      Torque: 4.5 N.m (46 kgf.cm, 39 in..lbf)  .

    Fig 4: Locating End Frame Nuts
    G01128110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. Install pulley  :
    1. Install the pulley to the rotor shaft by tightening the pulley nut by hand.
    2. Hold SST (A) with a torque wrench, and tighten SST (B) clockwise to the specified torque. See Fig 5.
      Fig 5: Using SST'S A & B To Torque Pulley Nut
      G01128111Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      SST 09820-63011

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

    3. Check that SST (A) is secured to the pulley shaft.
    4. Mount SST (C) in a vise. See Fig 6.
    5. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
      Fig 6: Identifying SST's B &C
      G01128112Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. To torque the pulley nut, turn SST (A) in the direction shown in the illustration.

      Torque: 110.5 N.m (1,125 kgf.cm, 81 ft.lbf)  .

    7. Remove the generator from SST (C).
    8. Turn SST (B), and remove SST (A and B). See Fig 7.
    Fig 7: Removing SST A & B
    G01128113Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. Install rectifier holder  :
      NOTE: Be careful of the rubber insulators installation direction. See Fig 8.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.