Replacement

DIFFERENTIAL: DIFFERENTIAL CARRIER OIL SEAL (for 1GR-FE, 2UZ-FE): REPLACEMENT

REPLACEMENT

1. DRAIN DIFFERENTIAL OIL Service and Repair
2. REMOVE PROPELLER SHAFT ASSEMBLY
(a) Remove the propeller shaft for 2WD Removal.
(b) Remove the propeller shaft for 4WD Removal.
3. REMOVE REAR DRIVE PINION NUT





(a) Using SST and a hammer, loosen the staked part of the nut.
SST: 09930-00010





(b) Using SST to hold the companion flange, remove the nut.
SST: 09330-00021
09330-00030
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
09956-03050
SST: 09955-03050
5. REMOVE REAR DIFFERENTIAL CARRIER OIL SEAL





(a) Using SST, remove the oil seal.
SST: 09308-10010
6. REMOVE REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
7. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING





(a) Using SST, remove the front bearing (inner race).
SST: 09556-22010





(b) Using SST, remove the bearing (outer race).
SST: 09308-00010
8. REMOVE REAR DIFFERENTIAL DRIVE PINION BEARING SPACER
9. INSTALL REAR DIFFERENTIAL DRIVE PINION BEARING SPACER
(a) Install a new bearing spacer.
10. INSTALL REAR DRIVE PINION FRONT TAPERED ROLLER BEARING





(a) Using SST and a hammer, tap in the bearing (outer race).
SST: 09316-60011
09316-00011
09316-00021





(b) Using SST and the companion flange, install the bearing (inner race). Then remove the companion flange.
SST: 09950-30012
09951-03010
09953-03010
09954-03010
09956-03050
SST: 09955-03050
11. INSTALL REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
12. 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
SST: 09649-17010
Standard oil seal depth:
0.05 to 0.95 mm (0.0197 to 0.0374 in.)
HINT: Connect 2 SST with vinyl tape.

(b) Coat the lip of the oil seal with MP grease.
13. INSTALL REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
(a) Place the companion flange on the drive pinion.
(b) Coat the threads of a new nut with hypoid gear oil.





(c) Using SST to hold the companion flange, tighten the nut.
SST: 09330-00021
09330-00030
Torque: 441 Nm (4497 kgf-cm, 325 ft-lbf)
14. INSPECT DIFFERENTIAL DRIVE PINION PRELOAD





(a) Using a torque wrench, measure the preload.
Standard preload (at starting):





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.
16. INSTALL PROPELLER SHAFT ASSEMBLY
(a) Install the propeller shaft for 2WD Installation.
(b) Install the propeller shaft for 4WD Installation.
17. ADD DIFFERENTIAL OIL Service and Repair