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Charging Systems: Charging: Generator: Reassembly

  1. INSTALL ROTOR TO DRIVE END FRAME. 
    1. Place the rectifier end frame on the pulley.
    2. Install the rotor to the rectifier end frame.
    3. Fig 1: Installing Rotor To Drive End Frame
      G03149886Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL RECTIFIER END FRAME. 
    1. Place the generator washer on the rotor.
    2. Using a 29 mm socket wrench and press, slowly press in the rectifier end frame.
      Fig 2: Pressing In Rectifier End Frame
      G03149887Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the cord clip and 3 nuts, and temporarily tighten the 3 nuts.
      Fig 3: Locating Rectifier End Frame Nuts & Cord Clip
      G03149888Courtesy 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 (SST 09820-63010 A) with a torque wrench, and tighten SST (SST 09820-63010 B) clockwise to the specified torque.
      1. Torque:  39 N.m (400 kgf.cm, 29 ft.lbf)
    3. Check that SST (SST 09820-63010 A) is secured to the pulley shaft.
      Fig 4: Securing SST 09820-63010 A To Pulley Shaft
      G03149889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 5: Mounting SST 09820-63010 C In A Vise
      G03149890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Mount SST (SST 09820-63010 C) in a vise.
    5. Insert SST (SST 09820-63010 B) into SST (SST 09820-63010 C), and attach the pulley nut to SST (SST 09820-63010 C).
    6. To torque the pulley nut, turn SST (SST 09820-63010 A) in the direction shown. See Fig 6
      1. Torque:  110.5 N.m (1,125 kgf.cm, 81 ft.lbf)
      2. Fig 6: Tightening Generator Pulley Nut
        G03149891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the generator from SST (SST 09820-63010 C).
    8. Turn SST (SST 09820-63010 B), and remove SST (SST 09820-63010 A and SST 09820-63010 B).
  4. INSTALL RECTIFIER HOLDER. 
    1. Install the 4 rubber insulators on the lead wires.
      NOTE: Be careful of the rubber insulators installation direction.
      Fig 7: Installing Rubber Insulators On Lead Wires
      G03149892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the rectifier holder while pushing it with the 4 screws.
      1. Torque:  2.9 N.m (30 kgf.cm, 26 in.lbf)
      Fig 8: Installing Rectifier Holder
      G03149893Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the cord clip and nut.
    4. Tighten the 4 nuts.
      1. Torque: 
        1. Nut A:  4.5 N.m (46 kgf.cm, 40 in.lbf)
        2. Nut B:  5.4 N.m (55 kgf.cm, 48 in.lbf)
      2. Fig 9: Locating Rectifier End Frame Nuts & Cord Clip
        G03149894Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL VOLTAGE REGULATOR AND BRUSH HOLDER. 
    1. Place the seal plate on the rectifier end frame.
      Fig 10: Installing Seal Plate On Rectifier End Frame
      G03149895Courtesy 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.
      Fig 11: Placing Voltage Regulator & Brush Holder On Rectifier End Frame
      G03149896Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the 5 screws.
      1. Torque:  2.0 N.m (20 kgf.cm, 18 in.lbf)
  6. INSTALL REAR END COVER. 
    1. Place the brush holder cover on the brush holder.
      Fig 12: Installing Brush Holder Cover On Brush Holder
      G03149897Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the end cover and plate terminal with the bolt and 3 nuts.
      1. Torque: 
        1. Nut:  4.4 N.m (45 kgf.cm, 39 in.lbf)
        2. Bolt:  3.8 N.m (39 kgf.cm, 35 in.lbf)
    3. Install the terminal insulator with the nut.
      1. Torque:  6.5 N.m (67 kgf.cm, 58 in.lbf)
  7. CHECK THAT ROTOR ROTATES SMOOTHLY. 
    Fig 13: Installing Rear End Cover & Plate Terminal
    G03149898Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002