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Home >> Toyota >> 2005 >> MR2 C65M >> Repair and Diagnosis >> Electrical >> Charging Systems >> Charging System >> Generator >> Reassembly

Charging System: Generator: Reassembly

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  1. INSTALL ROTOR TO DRIVE END FRAME 
    1. Place the drive end frame on the pulley.
    2. Install the rotor to the drive end frame.
      Fig 1: Placing Drive End Frame On Pulley
      G02631274Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL RECTIFIER END FRAME 
    1. Place the generator washer on the rotor.
      Fig 2: Placing Generator Washer On Rotor
      G02631275Courtesy 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 Using A Socket Wrench And Press
      G02631276Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the wire clip and 4 nuts.

      Torque: 

      Nut A: 4.5 Nm (46 kgfcm, 40 in.lbf) 

      Nut B: 5.4 Nm (55 kgfcm, 48 in.lbf) 

      Fig 4: Identifying Wire Clip And Nuts
      G02631277Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. 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 09820-63010

      Torque: 39 Nm (400 kgfcm, 29 ftlbf) 

    3. Check that SST (A) is secured to the pulley shaft.
      Fig 5: Tightening SST (B) Clockwise Using A Torque Wrench
      G02631278Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Mount SST (C) in a vise.
    5. Insert SST (B) into SST (C), and attach the pulley nut to SST (C).
      Fig 6: Inserting SST (B) Into SST (C)
      G02631279Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. To torque the pulley nut, turn SST (A) in the direction shown in the illustration.

      Torque: 111 Nm (1,125 kgfcm, 81 ftlbf) 

    7. Remove the generator from SST (C).
      Fig 7: Turning SST (A) To Torque Pulley Nut
      G02631280Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Turn SST (B), and remove SST (A and B).
      Fig 8: Turning SSTs (A & B) For Removal
      G02631281Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL RECTIFIER HOLDER 
    1. Install the 4 rubber insulators on the lead wires.
      NOTE: Be careful of the rubber insulators installation direction.
      Fig 9: Installing Rubber Insulators On Lead Wires
      G02631282Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the rectifier holder while pushing it with the 4 screws

      Torque: 2.9 Nm (30 kgfcm, 26 in.lbf) 

    Fig 10: Identifying Rectifier Holder Screws
    G02631283Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL VOLTAGE REGULATOR AND BRUSH HOLDER 
    1. Place the seal plate on the rectifier end frame.
      Fig 11: Placing Seal Plate On Rectifier End Frame
      G02631284Courtesy 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 Nm (20 kgfcm, 18 in.lbf) 

      Fig 12: Installing Brush Holder
      G02631285Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Place the brush holder cover on the brush holder.
      Fig 13: Placing Brush Holder Cover On Brush Holder
      G02631286Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL REAR END COVER 
    1. Install the end cover and plate terminal with the bolt and 3 nuts.

      Torque: 

      Nut: 4.4 Nm (45 kgfcm, 39 in.lbf) 

      Bolt: 3.9 Nm (39 kgfcm, 35 in.lbf) 

      Fig 14: Installing Rear End Cover
      G02631287Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the terminal insulator with the nut.

      Torque: 4.1 Nm (42 kgfcm, 36 in.lbf) 

  7. CHECK THAT ROTOR ROTATES SMOOTHLY