Tundra 4WD V8-4.6L (1UR-FE) (2010)
5. Replace the affected oil baffle.
A. Using a double nut configuration remove 2 axle housing stud bolts to allow the oil baffle to be removed. See Figures 3 and 4 and attached video
below for reference.
B. Use a 10 mm 1.25 thread chaser or cleaner to carefully clean the axle housing threads.
NOTICE
After cleaning the axle housing threads be sure to thoroughly clean out the axle housing of any debris to prevent damage to the differential
assembly.
C. Replace the oil baffle and fully seat the new baffle against the upper and lower tabs. See Figure 5 for reference.
D. Using a double nut configuration install the new axle housing stud bolts until they are fully seated.
Torque: 36 N*m (373 kgf*cm, 27 ft*lbf)
6. Install the rear differential and axle shafts.
Take special care not to damage the oil baffle or axle seals when installing the axle shaft assembly.
Refer to TIS applicable model year Tundra Repair Manual:
7. Test drive the vehicle and confirm proper operation.