Toyota Tundra. Manual — part 1011

Torque: 441 N*m (4497 kgf*cm, 325 ft.*lbf) or less

Fig. 12: Tightening Companion Flange Nut Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

14. INSPECT DIFFERENTIAL DRIVE PINION PRELOAD

a. Using a torque wrench, measure the preload.

Standard preload (at starting)

DIFFERENTIAL DRIVE PINION PRELOAD

Fig. 13: Measuring Differential Drive Pinion Preload
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

If the result is not as specified, adjust the preload.

15. STAKE REAR DRIVE PINION NUT

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

Item

Specified Condition

New bearing 1.04 to 1.69 N*m (11 to 17 kgf*cm, 10 to 14 in.*lbf)

Reused bearing 0.85 to 1.37 N*m (9 to 13 kgf*cm, 8 to 12 in.*lbf)

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Fig. 14: Staking Rear Drive Pinion Nut
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

16. INSTALL PROPELLER SHAFT ASSEMBLY

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

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

17. ADD DIFFERENTIAL OIL (see REPLACEMENT )

DIFFERENTIAL CARRIER OIL SEAL (FOR 3UR-FE)

COMPONENTS

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

Fig. 15: Identifying Differential Carrier Oil Seal Components With Torque Specification (For 3UR-FE)
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REPLACEMENT

1. DRAIN DIFFERENTIAL OIL (see REPLACEMENT )

2. REMOVE PROPELLER SHAFT ASSEMBLY

a. Remove the propeller shaft for 2WD (see PROPELLER SHAFT ASSEMBLY (FOR 2WD) ).

b. Remove the propeller shaft for 4WD (see PROPELLER SHAFT ASSEMBLY (FOR 4WD) ).

3. REMOVE REAR DRIVE PINION NUT

a. Using SST and a hammer, loosen the staked part of the nut.

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra

SST 09930-00010

Fig. 16: Loosening Staked Part Of Nut Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Using SST to hold the companion flange, remove the nut.

SST 09330-00021 (09330-00030)

Fig. 17: Removing Companion Flange Nut Using SST
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. REMOVE REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY

a. Using SST, remove the companion flange.

SST 09950-30012 (09951 -03010, 09953-03010, 09954-03010, 09955-03030, 09956-03050)

2009 Toyota Tundra

2009 DRIVELINE/AXLES Differential - Tundra