Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

2005 Lexus LX 470FACTORY OEM SERVICE PROCEDURE

Charging Systems: Charging: Generator: Replacement

REPLACE FRONT BEARING
1. Remove the 4 screws, bearing retainer and bearing.
  
  Fig 1: Locating Front Bearing Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Using SST and a hammer, tap out the bearing.
  SST 09950- 60010 (09951- 00250), 09950- 70010 (09951-07100)
  
  Fig 2: Taping Out Bearing Using SST And Hammer
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST and a press, press in a new bearing.
  SST 09950- 60010 (09951- 00470), 09950- 70010 (09951-07100)
4. Install the bearing retainer with the 4 screws.
  Torque: 2.3 N.m (23 kgf.cm, 20 in.lbf)
Fig 3: Pressing In New Bearing Using SST
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.