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Charging Systems: Generator: Reassembly

  1. INSTALL GENERATOR ROTOR ASSEMBLY 
    1. Place the generator drive end frame on the generator rotor assembly.
      NOTE: Do not drop the generator rotor assembly.
    2. Install the generator rotor assembly and the plate retainer.
    3. Using a 30 mm socket wrench and press, slowly press in the generator rectifier end frame.
      Fig 1: Pressing Generator Rectifier End Frame
      G04829487Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Install the 4 nuts and the cord clip.

      Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) 

    5. Install the 3 terminal insulators onto the generator rectifier end frame.
      Fig 2: Locating Cord Clip & Nuts
      G04829476Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL GENERATOR HOLDER WITH RECTIFIER 
    1. Install the generator holder with rectifier with the 3 screws.

      Torque: 2.0 N*m (20 kgf*cm, 17 in.*lbf) 

      Fig 3: Locating Generator Holder With Rectifier Screws
      G04829475Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL GENERATOR REGULATOR ASSEMBLY 
    1. Install the generator regulator assembly with the 2 screws.

      Torque: 2.0 N*m (20 kgf*cm, 17 in.*lbf) 

      Fig 4: Locating Generator Regulator Assembly Screws
      G04829474Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL GENERATOR BRUSH HOLDER ASSEMBLY 
    1. Install the plate seal.
    2. Install the generator brush holder assembly with the 3 screws.

      Torque: 2.0 N*m (20 kgf*cm, 17 in.*lbf) 

    3. Install the brush cover onto the generator brush holder assembly.
    4. Install the rear end cover with the 2 nuts.

      Torque: 4.4 N*m (45 kgf*cm, 39 in.*lbf) 

    5. Install the rectifier plate with the nut and screw.

      Torque: 4.4 N*m (45 kgf*cm, 39 in.*lbf) for nut 

      Torque: 3.8 N*m (39 kgf*cm, 34 in.*lbf) for bolt 

    6. Install the terminal insulator with the nut.

      Torque: 4.1 N*m (42 kgf*cm, 36 in.*lbf) 

      Fig 5: Identifying Generator Brush Holder Assembly
      G04829473Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL GENERATOR PULLEY 

    SST 09820-63011 (09820-06010, 09820-06020) 

    HINT:

    GENERATOR PULLEY

    SST 1-A and B 09820-06010
    SST 2 09820 - 06020
    1. Install the generator pulley onto the generator rotor shaft by tightening the generator pulley nut by hand.
    2. Hold SST 1-A with a torque wrench, and tighten SST 1-B clockwise to the specified torque.

      Torque: 39 N*m (398 kgf*cm, 29 ft.*lbf) 

      NOTE: Check that SST is securely fitted onto the generator rotor shaft.
      Fig 6: Tightening SST 1-B
      G04829492Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Mount SST 2 in a vise.
      Fig 7: Mounting SST 2 In Vise
      G04829469Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Insert SST 1-A and B into SST 2, and attach the generator pulley nut to SST 2.
    5. Tighten the generator pulley nut by turning SST 1-A in the direction shown.

      Torque: 133 N*m (1,356 kgf*cm, 98 ft.*lbf) 

      Fig 8: Turning SST 1-A
      G04829494Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the generator from SST 2.
    7. Turn SST 1-B, and remove SST 1-A and B.
    8. Turn the generator pulley, and check that the generator pulley moves smoothly.
      Fig 9: Turning Generator Pulley
      G04829495Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002