Toyota Tundra. Manual — part 1012

Fig. 18: Identifying Companion Flange Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

5. REMOVE REAR DIFFERENTIAL CARRIER OIL SEAL

a. Using SST, remove the oil seal.

SST 09308-10010

Fig. 19: Identifying Oil Seal Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

6. INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL

a. Using SST and a plastic-faced hammer, tap in a new oil seal until its surface is flush with the

differential carrier end.

SST 09316-12010, 09649-17010

Standard oil seal depth:

-0.45 to 0.45 mm (-0.0177 to 0.0177 in.)

Fig. 20: Tapping In Oil Seal Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

HINT:

Connect 2 SST with vinyl tape.

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

b. Coat the lip of the oil seal with MP grease.

7. INSTALL REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY

a. Using SST, install the companion flange.

SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03030)

Fig. 21: Identifying Companion Flange Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Coat the threads of a new nut with hypoid gear oil.

c. Using SST to hold the companion flange, install the nut.

SST 09330-00021 (09330-00030)

Torque: 304 N*m (3100 kgf*cm, 224 ft.*lbf)

Fig. 22: Installing Companion Flange Nut Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

8. STAKE REAR DRIVE PINION NUT

a. Using a chisel and hammer, stake the nut.

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Fig. 23: Staking Rear Drive Pinion Nut
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

9. INSTALL PROPELLER SHAFT ASSEMBLY

a. Install the propeller shaft for 2WD (see INSTALLATION ).

b. Install the propeller shaft for 4WD (see INSTALLATION ).

10. ADD DIFFERENTIAL OIL (see REPLACEMENT )

FRONT DIFFERENTIAL CARRIER OIL SEAL (FOR 4WD)

COMPONENTS

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Fig. 24: Identifying Front Differential Carrier Oil Seal Components With Torque Specifications (For
4WD) (1 Of 3)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra