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Charging Systems: Generator: Replacement

Replace Front Bearing
1. Remove the 4 screws and bearing retainer.
  
  Fig 1: Locating Screw & Bearing Retainer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using a socket wrench and press, press out the bearing.
  
  Fig 2: Pressing Out Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a press, press in a new bearing.
  SST 09950-60010 (09951-00500)
4. Install the bearing retainer with the 4 screws.
  Torque : 3.0 N.m (31 kgf.cm 27 in.lbf)
  
  Fig 3: Pressing In New Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Replace Rear Bearing
1. Using SST, remove the bearing cover (outside) and bearing.
  SST 09820-00021
  
  NOTE: Be careful not to damage the fan.
  
  Fig 4: Removing Bearing Cover & Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the bearing cover (inside).
3. Place the bearing cover (inside) on the rotor.
  
  Fig 5: Displaying Bearing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Using SST and a press, press in a new bearing.
  SST 09820-00031
  
  Fig 6: Pressing In New Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Using SST, push in the bearing cover (outside).
  SST 09285-76010
  
  Fig 7: Pushing In Bearing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002