4 Runner 4WD V8-4.7L (2UZ-FE) (2003)
Seals and Gaskets: Service and Repair
Differential Side Gear Shaft Oil Seal
DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
REPLACEMENT
1. REMOVE FRONT WHEEL
2. REMOVE ENGINE UNDER COVER ASSY REAR
a. Remove the 6 bolts and engine under cover assy rear.
3. REMOVE ENGINE UNDER COVER SUB-ASSY No.1
a. Remove the 4 bolts and engine under cover sub-assy No.1.
4. DRAIN DIFFERENTIAL OIL
5. REMOVE FRONT AXLE HUB LH NUT
SST 09930-00010
6. SEPARATE SPEED SENSOR FRONT LH
7. SEPARATE TIE ROD END SUB-ASSY LH
SST 09628-62011
8. SEPARATE FRONT SUSPENSION ARM SUB-ASSY LOWER No.1 LH
9. REMOVE FRONT DRIVE SHAFT ASSY LH
SST 09520-01010, 09520-24010 (09520-32040)
10. REMOVE DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
a. Using SST, remove the oil seal.
SST 09308-00010
11. INSTALL DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL
a. Using SST and a hammer, install a new oil seal.
SST 09554-30011
b. Coat the oil seal lip with MP grease.
12. INSTALL FRONT DRIVE SHAFT ASSY LH
13. CONNECT FRONT SUSPENSION ARM SUB-ASSY LOWER No.1 LH
14. CONNECT TIE ROD END SUB-ASSY LH
15. CONNECT SPEED SENSOR FRONT LH
16. INSTALL FRONT AXLE HUB LH NUT
17. FILL UP DIFFERENTIAL OIL
18. INSPECT DIFFERENTIAL OIL
19. INSTALL ENGINE UNDER COVER SUB-ASSY No.1
a. Install the engine under cover sub-assy No.1 with the 4 bolts.
20. INSTALL ENGINE UNDER COVER ASSY REAR
a. Install the engine under cover assy rear with the 6 bolts.
21. INSTALL FRONT WHEEL
Torque: 112 Nm (1,142 kgf-cm, 83 ft. lbs.)
22. CHECK ABS SPEED SENSOR SIGNAL