Part 2

DIFFERENTIAL: REAR DIFFERENTIAL CARRIER ASSEMBLY (for 4GR-FSE):

REASSEMBLY - Continued

26. INSTALL REAR DRIVE PINION FRONT TAPERED ROLLER BEARING






(a) Install the rear drive pinion front tapered roller bearing to the drive pinion.
27. INSTALL REAR DIFFERENTIAL DRIVE PINION OIL SLINGER






(a) Install the drive pinion oil slinger to the drive pinion.
28. INSTALL REAR DRIVE PINION COMPANION FLANGE (for 2WD)






(a) Using SST and a companion flange, install the rear drive pinion front tapered roller bearing.
SST: 09950-30012
09951-03010
09953-03010
09954-03010
09955-03030
09956-03030
NOTE: Apply grease to the threads and tip of the SST center bolt before use.

29. INSTALL REAR DRIVE PINION COMPANION FLANGE (for 4WD)






(a) Using SST and a companion flange, install the rear drive pinion front tapered roller bearing.
SST: 09950-30012
09951-03010
09953-03010
09954-03010
09955-03030
09956-03020
NOTE: Apply grease to the threads and tip of the SST center bolt before use.

30. REMOVE REAR DRIVE PINION COMPANION FLANGE (for 2WD) Disassembly

31. REMOVE REAR DRIVE PINION COMPANION FLANGE (for 4WD) Disassembly

32. INSTALL REAR DIFFERENTIAL CARRIER OIL SEAL






(a) Using SST and a hammer, install a new oil seal.
SST: 09554-22010
Oil seal installation depth:
1.55 to 2.45 mm (0.061 to 0.096 in.)
(b) Apply MP grease to the oil seal lip.
33. INSTALL REAR DRIVE PINION COMPANION FLANGE (for 2WD)






(a) Using SST, install the companion flange.
SST: 09950-30012
09951-03010
09953-03010
09954-03010
09955-03030
09956-03030
NOTE: Apply grease to the threads and tip of the SST center bolt before use.





(b) Using SST to hold the flange, tighten the drive pinion nut.
SST: 09330-00021
Torque:
338 N*m (3,450 kgf*cm, 249 ft.*lbf) or less
- Tighten the nut to approximately 100 N*m (1,020 kgf*cm, 74 ft.*lbf), and tighten it further while checking the preload.
- Apply hypoid gear oil LSD to the nut and the threads of the drive pinion.

34. INSTALL REAR DRIVE PINION COMPANION FLANGE (for 4WD)






(a) Using SST, install the companion flange.
SST: 09950-30012
09951-03010
09953-03010
09954-03010
09955-03030
09956-03020
NOTE: Apply grease to the threads and tip of the SST center bolt before use.





(b) Using SST to hold the flange, tighten the drive pinion nut.
SST: 09330-00021
Torque:
223 N*m (2,280 kgf*cm, 164 ft.*lbf) or less
- Tighten the nut to approximately 100 N*m (1,020 kgf*cm, 74 ft.*lbf), and tighten it further while checking the preload.
- Apply hypoid gear oil LSD to the nut and the threads of the drive pinion.

35. ADJUST DIFFERENTIAL DRIVE PINION PRELOAD






(a) Using a torque wrench, measure the preload of the drive pinion.
Drive Pinion Preload (at starting):






Reused bearing:





- If the preload is less than the specified minimum value, check the preload while retightening the drive pinion nut by 5 to 10° to adjust it into the specified range.
Torque:
2WD
338 N*m (3,450 kgf*cm, 249 ft.*lbf) or less
4WD
223 N*m (2,280 kgf*cm, 164 ft.*lbf) or less
- If the preload is less than the specified minimum value even when the tightening torque of the drive pinion nut is greater than the specified maximum value, loosen the nut and check that the threads of the drive pinion nut and drive pinion are not stripped.
- If the threads are not stripped, replace the bearing spacer. Apply hypoid gear oil LSD to the threads of the drive pinion and repeat the procedure.

36. INSPECT TOTAL PRELOAD Rear Differential Carrier Assembly

37. INSPECT DIFFERENTIAL RING GEAR BACKLASH Rear Differential Carrier Assembly

38. INSPECT RUNOUT OF REAR DRIVE PINION COMPANION FLANGE Rear Differential Carrier Assembly

39. INSTALL REAR DRIVE PINION NUT






(a) Using a SST and a hammer, stake the drive pinion nut.
SST: 09930-00010
40. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 2WD)






(a) Using SST and a hammer, install 2 new oil seals.
SST: 09213-70011
SST: 09950-60010
09951-00410
09951-00620
09952-06010
SST: 09950-70010
09951-07100
Oil seal installation depth:
-0.5 to 0.5 mm (-0.020 to 0.020 in.)
(b) Apply MP grease to the oil seal lip.
41. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 4WD)






(a) Using SST and a hammer, install 2 new oil seals.
SST: 09710-04101
SST: 09950-60010
09951-00580
09951-00620
09952-06010
SST: 09950-70010
09951-07100
Oil seal installation depth:
0 to 1.0 mm (0 to 0.039 in.)
(b) Apply MP grease to the oil seal lip.
42. INSTALL REAR DIFFERENTIAL DRAIN PLUG
(a) Using a hexagon wrench (10 mm), install the differential drain plug with a new gasket.
Torque: 49 Nm (500 kgf-cm, 36 ft-lbf)
43. REMOVE REAR DIFFERENTIAL CARRIER






(a) Remove the differential carrier from the overhaul stand, etc.
44. INSTALL REAR DIFFERENTIAL BREATHER PLUG OIL DEFLECTOR






(a) Install the oil deflector and bolt to the carrier cover.
Torque: 8.0 Nm (82 kgf-cm, 71 in-lbf)
45. INSTALL REAR DIFFERENTIAL CARRIER COVER
(a) Clean any residual FIPG material on the contact surfaces using gasoline or alcohol.






(b) Apply FIPG to the carrier cover.
FIPG:
08826-00090, THREE BOND 1281 or equivalent
- Apply FIPG in a continuous bead, approximately 2 to 3 mm (0.08 to 0.12 in.) in diameter on the entire sealing surface.
- Overlap FIPG at least 10 mm (0.39 in.) or more at the beginning and the end of application.
- Install the carrier cover within 3 minutes after applying FIPG.
- Do not fill the differential with oil or drive the vehicle immediately after installing the differential carrier cover. Allow at least one hour for the sealant to dry before filling the differential. Avoid sudden acceleration and deceleration for at least 12 hours after installation of parts using FIPG sealant.





(c) Install the carrier cover with the 8 bolts.
Torque: 47 Nm (480 kgf-cm, 35 ft-lbf)
46. INSTALL REAR DIFFERENTIAL BREATHER PLUG






(a) Install the breather plug to the carrier cover.
Torque: 21 Nm (210 kgf-cm, 15 ft-lbf)