Rear Differential Carrier Oil Seal
REPLACEMENT1. REMOVE EXHAUST PIPE ASSEMBLY
2. REMOVE PROPELLER W/CENTER BEARING SHAFT ASSY [37100 / 98-60]
3. REMOVE REAR DIFFERENTIAL FILLER PLUG [41110H / 98-61]
a. Using a hexagon wrench (10 mm), remove the filler plug and gasket.
4. REMOVE REAR DIFFERENTIAL DRAIN PLUG [41110D / 98-61]
a. Using a hexagon wrench (10 mm), remove the drain plug, drain the oil.
5. REMOVE REAR DRIVE PINION NUT [41204B / 98-61]
a. Using a chisel and a hammer, unstake the staked part of the nut.
b. Using SST to hold the flange, remove the nut.
SST 09330-00021
6. REMOVE REAR DRIVE PINION COMPANION FLANGE SUB-ASSY REAR [41204 / 98-61]
a. Using SST, remove the companion flange.
SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03020)
7. REMOVE REAR DIFFERENTIAL CARRIER OIL SEAL [41201C / 98-61]
a. Using SST, remove the oil seal.
SST 09308-10010
8. REMOVE REAR DIFFERENTIAL DRIVE PINION OIL SLINGER [41214 / 98-61]
9. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING [41201B / 98-61]
a. Using SST, remove the front bearing.
SST 09556-22010
10. REMOVE REAR DIFFERENTIAL DRIVE PINION BEARING SPACER [41231 / 98-61]
11. INSTALL REAR DIFFERENTIAL DRIVE PINION BEARING SPACER [41231 / 98-61]
a. Install a new bearing spacer.
12. INSTALL REAR DRIVE PINION FRONT TAPERED ROLLER BEARING [41201B / 98-61]
13. INSTALL REAR DIFFERENTIAL DRIVE PINION OIL SLINGER [41214 / 98-61]
a. Install the oil slinger, as shown in the illustration.
14. INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL [41201C / 98-61]
a. Using SST and a hammer, install a new oil seal.
Oil seal drive in depth: 2.0 ± 0.3 mm (0.079 ± 0.012 inch)
b. Coat MP grease to the oil seal lip.
SST 09554-22010
15. INSTALL REAR DRIVE PINION COMPANION FLANGE SUB-ASSY REAR [41204 / 98-61]
a. Using SST, install the companion flange on the shaft.
b. Coat the threads of a new nut with hypoid gear oil LSD.
SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03020)
16. INSTALL REAR DRIVE PINION NUT [41204B / 98-61]
a. Coat the threads of a new nut with hypoid gear oil LSD.
b. Using SST to hold the flange, torque the nut.
SST 09330-00021
Torque: 108 Nm (1,100 kgf-cm, 80 ft. lbs.)
17. INSPECT DIFFERENTIAL DRIVE PINION PRELOAD
18. INSTALL REAR DRIVE PINION NUT [41204B / 98-61]
a. Using a chisel and hammer, stake the drive pinion nut.
19. INSTALL PROPELLER W/CENTER BEARING SHAFT ASSY [37100 / 98-60 ]
20. INSTALL REAR DIFFERENTIAL DRAIN PLUG [41110D / 98-61]
a. Using a hexagon wrench (10 mm), install the drain plug and a new gasket.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)
21. ADD DIFFERENTIAL OIL
a. Fill the rear differential carrier assy with hypoid gear oil.
Oil grade: Hypoid gear oil API GL-5
Recommended oil viscosity:
Above -18°C (0°F) SAE 90
Below -18°C (0°F) SAE 80W or 80W-90
Capacity: 0.9 ± 0.05 liters (0.95 ± 0.05 US qts., 0.79 ± 0.04 Imp. qts.)
22. INSPECT DIFFERENTIAL OIL
23. INSTALL REAR DIFFERENTIAL FILLER PLUG [41110H / 98-61]
a. Using a hexagon wrench (10 mm), install the filler plug with a new gasket.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)
24. INSTALL EXHAUST PIPE ASSEMBLY
25. CHECK EXHAUST GAS LEAK