Sienna FWD V6-3.3L (3MZ-FE) (2006)
20. INSTALL REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
a. Install the oil slinger, as shown in the illustration.
21. INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL
a. Using SST and a hammer, install anew oil seal.
SST 09554-22010
Oil seal drive in depth: 2.0± 0.3 mm (0.079 ± 0.012 inch)
b. Apply MP grease to the oil seal lip.
22. INSTALL REAR DIFFERENTIAL DUST DEFLECTOR
a. Using SST and a press, install a new dust deflector.
SST 09223-00010
NOTICE: Be careful not to damage the dust deflector.
23. INSTALL REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
a. Using SST, install the companion flange to the drive pinion.
SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03020)
b. Coat the threads of a new nut with hypoid gear oil LSD.