Charging System: Generator: Replacement

REPLACE FRONT BEARING
1. Remove the 4 screws and bearing retainer.
  
  Fig 1: Removing 4 Screws & Bearing Retainer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST and a press, press out the bearing.
  SST 09950-60010 (09951-00350), 09950-70010 (09951-07100)
  
  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 (09951-00530), 09950-70010 (09951-07100)
4. Install the bearing retainer with the 4 screws.
  Torque:
  
  3.0 N.m (31 kgf.cm, 27 in.lbf) for 12 V 90 A type
  
  2.3 N.m (23 kgf.cm, 20 in.lbf) for 12 V 100 A type
  
  Fig 3: Pressing New Bearing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
12 V 90 A type:
REPLACE REAR BEARING
1. Using SST, remove the bearing cover (outside) and bearing.
  SST 09821-00021
  
  NOTE: Be careful not to damage the fan.
  
  Fig 4: Removing Bearing Cover
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove the bearing cover (inside).
Place the bearing cover (inside) on the rotor.

Fig 5: Removing Bearing Cover
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Using SST and a press, press in a new bearing.
SST 09820-00031

Fig 6: Pressing New Bearing
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Using SST, push in the bearing cover (outside).
SST 09825-76010

Fig 7: Pushing Bearing Cover
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002