LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Starting and Charging >> Charging System >> Alternator >> Service and Repair >> Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Replacement








3UZ-FE CHARGING: GENERATOR: REPLACEMENT

REPLACEMENT

1. REPLACE FRONT BEARING





(a) Remove the 4 screws and bearing retainer.





(b) Using SST and a press, press out the bearing.
SST: 09223-00010





(c) Using SST and a press, press in a new bearing.
SST: 09950-60010
(d) Install the bearing retainer with the 4 screws.
Torque: 2.3 Nm (24 kgf-cm, 20 in-lbf)
2. REPLACE REAR BEARING





(a) Using SST, remove the bearing cover (outside) and bearing.
SST: 09820-00021
NOTE:
Be careful not to damage the fan.

(b) Remove the bearing cover (inside).





(c) Place the bearing cover (inside) on the rotor.





(d) Using SST and a press, press in a new bearing.
SST: 09820-00031





(e) Using SST, push in the bearing cover (outside).
SST: 09285-76010