LS 460 AWD V8-4.6L (1UR-FSE) (2009)
NOTE:
Do not damage the installation surface of the differential carrier.
(e) Using a brass bar and hammer, lightly tap the retainer to remove it from the differential carrier.
7. REMOVE NO. 1 FRONT DIFFERENTIAL CASE SUB-ASSEMBLY
(a) Remove the differential case from the differential carrier.
NOTE:
Do not damage the differential case bearing and ring gear.
8. INSPECT TOOTH CONTACT BETWEEN RING GEAR AND DRIVE PINION
(a) Uniformly apply a light coat of Prussian blue on both sides of 4 teeth on the differential ring gear.
(b) Install the differential case to the differential carrier.