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Home >> Lexus >> 2005 >> GS 300 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging (2JZ-GE) >> Generator >> Reassembly

Charging (2JZ-GE): Generator: Reassembly

  1. PLACE DRIVE END FRAME ON PULLEY 
  2. INSTALL ROTOR TO DRIVE END FRAME 
    Fig 1: Placing Drive End Frame On Pulley
    G02943340Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL RECTIFIER END FRAME 
    1. Place the generator washer on the rotor.
      Fig 2: Installing Generator Washer On Rotor
      G02943341Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 29 mm socket wrench and press, slowly press in the rectifier end frame.
      Fig 3: Installing Rectifier End Frame
      G02943342Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the 3 nuts.

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

    4. Install the wire clip with the nut.

      Torque: 5.4 N.m (55 kgf.cm, 48 in.lbf) 

      Fig 4: Installing Wire Clips With Nuts
      G02943343Courtesy 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.

      SST 09820-6301 1

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

    3. Fig 5: Installing Pulley
      G02943344Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Check that SST (A) is secured to the pulley shaft.
    5. Mount SST (C) in a vise.
    6. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
    7. 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) 

      Fig 6: Tightening Pulley Nut
      G02943345Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Remove the generator from SST (C).
    9. Turn SST (B), and remove SST (A and B).
      Fig 7: Remove SST From Pulley Nut
      G02943346Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL RECTIFIER HOLDER 
    1. Install the 4 rubber insulators on the lead wires.
      Fig 8: Installing Rubber Insulators
      G02943347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the rectifier holder while pushing it with the 4 screws.

      Torque: 2.9 N.m (30 kgf.cm, 26 in.lbf) 

      Fig 9: Installing Rectifier Holder
      G02943348Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL VOLTAGE REGULATOR AND BRUSH HOLDER 
    1. Place the seal plate on the rectifier end frame.
      Fig 10: Installing Seal Plate On Rectifier And Frame
      G02943349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Place the voltage regulator and brush holder on the rectifier end frame.
      NOTE: Be careful of the holder installation direction.
    3. Install the 5 screws.

      Torque: 2.0 N.m (20 kgf.cm, 18 in.lbf) 

      Fig 11: Holder On Rectifier End Frame
      G02943350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Place the brush holder cover on the brush holder.
      Fig 12: Installing Brush Holder Cover
      G02943351Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL REAR END COVER 
    1. Install the end cover and plate terminal with the bolt and 3 nuts.

      Torque: 

      Nut 4.4 N.m (45 kgf.cm, 39 in.lbf) 

      Bolt 3.9 N.m (39 kgf.cm, 35 in.lbf) 

      Fig 13: Installing Rear End Cover & Plate Terminal
      G02943352Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the terminal insulator with the nut.

      Torque: 6.5 N.m (67 kgf.cm, 58 in.lbf) 

  8. CHECK THAT ROTOR ROTATES SMOOTHLY