Page 3042 of 4323
SA23L±04
Z00638
SST
R13369
SST
R13370
SST
R13371
SST SA±38
± SUSPENSION AND AXLEFRONT DIFFERENTIAL REAR OIL SEAL
3034 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
1. REMOVE ENGINE UNDER COVER
2. DRAIN DIFFERENTIAL OIL
3. REMOVE FRONT PROPELLER SHAFT
(See page PR±7)
4. REMOVE COMPANION FLANGE
(a) Using a chisel and hammer, loosen the staked part of the
nut.
(b) Using SST to hold the flange, remove the nut.
SST 09330±00021
(c) Using SST, remove the companion flange.
SST 09950±30012 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03020)
5. REMOVE OIL SEAL AND OIL SLINGER
(a) Using SST, remove the oil seal.
SST 09308±10010
(b) Remove the oil slinger.
6. REMOVE REAR BEARING AND BEARING SPACER
(a) Using SST, remove the rear bearing from the drive pinion.
SST 09556±22010
(b) Remove the bearing spacer.
7. INSTALL BEARING SPACER, REAR BEARING AND
OIL SLINGER
(a) Install a new bearing spacer and place the rear bearing
and oil slinger.
Page 3043 of 4323

R13368
SST
R13374
SST
4.5 ± 0.3 mm
(0.177 ± 0.012 in.)
FA1083
SST
FA1084
R13338
Less than
5 mm (0.20 in.)
± SUSPENSION AND AXLEFRONT DIFFERENTIAL REAR OIL SEAL
SA±39
3035 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Using SST and the companion flange, install the rear
bearing, then remove the companion flange.
SST 09950±30012 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03020)
8. INSTALL OIL SEAL
(a) Coat a new oil seal lip with MP grease.
(b) Using SST and a hammer, install the oil seal.
SST 09554±22010
Oil seal drive in depth: 4.5 ± 0.3 mm (0.177 ± 0.012 in.)
9. INSTALL COMPANION FLANGE
(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 flange, torque the nut.
SST 09330±00021
Torque: 108 N´m (1,100 kgf´cm, 80 ft´lbf)
10. ADJUST DRIVE PINION PRELOAD
(See page SA±50)
11. STAKE DRIVE PINION NUT
12. INSTALL FRONT PROPELLER SHAFT
(See page PR±9)
13. FILL DIFFERENTIAL WITH HYPOID GEAR OIL
Torque: 39 N´m (400 kgf´cm, 29 ft´lbf)
Oil type: Hypoid gear oil API GL±5
Recommended oil viscosity: SAE 75W±90
Capacity: 1.15 liters (1.22 US qts, 1.01 Imp. qts)
14. INSTALL ENGINE UNDER COVER
Page 3045 of 4323
F06628
Oil Seal
Snap Ring
Bearing
Intermediate
Shaft No. 2
Differential
Tube
78 (800, 58)
78 (800, 58)
A.D.D. Actuator
21 (210, 15)
Snap Ring
Intermediate
Shaft No. 1
Clutch Case
Sleeve
Snap Ring
O±ring
Clutch Hub
Oil Slinger
Spacer
Companion
Flange
Dust Deflector
Oil Seal
Rear Bearing
Washer
Drive
Pinion
Front
Bearing
Differential Carrier
Side Oil Seal
Drain Plug
65 (660, 48) Gasket
Filler Plug
39 (400, 29)
Ring Gear
69 (700, 51)
x10Side Bearing
Retainer
Side Bearing
x10
x5
Plate Washer
97 (985, 71)
Lock Plate
Bearing
Differential
Case
Bearing
Side Bearing
Straight Pin
Plate Washer
Thrust Washer
Side Gear
Pinion Shaft
Pinion Gear
Thrust Washer
Non±reusable part
Precoated part
N´m (kgf´cm, ft´lbf): Specified torque
78 (800, 58)
223 (2,273, 164)
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
SA±41
3037 Author: Date:
2005 SEQUOIA (RM1146U)
Page 3046 of 4323
SA24Q±02
F06630
SA±42
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
3038 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. DRAIN DIFFERENTIAL OIL
2. REMOVE DRIVE SHAFTS (See page SA±31)
3. DISCONNECT FRONT PROPELLER SHAFT
(See page PR±7)
HINT:
Support the front propeller shaft securely.
4. REMOVE TUBE WITH WIRE HARNESS ASSEMBLY
(a) Disconnect the breather hose, vacuum hose and actuator
connector.
(b) Remove the bolt and tube with wire harness assembly.
5. REMOVE FRONT DIFFERENTIAL CARRIER
(a) Support the front differential with a jack.
(b) Using a hexagon (12 mm) wrench, remove the rear
mounting nut.
(c) Remove the 2 front mounting bolts.
(d) Lower the jack and remove the front differential carrier.
6. REMOVE DIFFERENTIAL MOUNTING CUSHIONS
(a) Remove the 2 bolts and rear mounting cushion.
(b) Remove the 5 bolts and 2 front mounting cushions.
Page 3048 of 4323

R13208
R13209
SST
R13197
SST
SA2349
SST
R11391
SST SA±44
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
3040 Author: Date:
2005 SEQUOIA (RM1146U)
6. REMOVE DIFFERENTIAL TUBE
(a) Using a torx socket (E14), remove the 4 torx bolts.
(b) Using a plastic hammer, tap on the differential tube to re-
move it.
(c) Remove the sleeve.
(d) Remove the O±ring from the differential tube.
7. REMOVE CLUTCH CASE
(a) Using a torx socket (E14), remove the 2 torx bolts.
(b) Using a plastic hammer, tap on the clutch case to remove
it.
8. REMOVE SIDE OIL SEAL
Using SST, remove the side oil seal.
SST 09308±00010
9. REMOVE INTERMEDIATE SHAFT NO. 1
(a) Using SST, remove the intermediate shaft No. 1.
SST 09350±20015 (09369±20040), 09950±40011
(09951±04010, 09952±04010, 09953±04020,
09954±04010, 09955±04011, 09957±04010,
09958±04011)
(b) Remove the snap ring.
10. REMOVE COMPANION FLANGE
(a) Using a chisel and hammer, unstake the nut.
(b) Using SST to hold the flange, remove the nut.
SST 09330±00021
(c) Using SST, remove the companion flange.
SST 09950±30012 (09951±03010, 09953±03010,
09954±03010, 09955±03030, 09956±03020)
Page 3049 of 4323
SA2348
SST
Z00641
SST
W04006
R02482
SST
R13226
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
SA±45
3041 Author: Date:
2005 SEQUOIA (RM1146U)
11. REMOVE OIL SEAL AND OIL SLINGER
(a) Using SST, remove the oil seal.
SST 09308±10010
(b) Remove the oil slinger.
12. REMOVE REAR BEARING AND BEARING SPACER
(a) Using SST, remove the rear bearing from the drive pinion.
SST 09556±22010
(b) Remove the bearing spacer.
13. REMOVE SIDE BEARING RETAINER
Remove the 10 bolts and tap out the retainer with a plastic ham-
mer.
14. REMOVE DIFFERENTIAL CASE ASSEMBLY
15. REMOVE DRIVE PINION FROM DIFFERENTIAL CAR-
RIER
16. REMOVE DRIVE PINION FRONT BEARING
Using SST and a press, remove the bearing and washer from
the drive pinion.
SST 09950±00020
HINT:
If the drive pinion or ring gear is damaged, replace them as a
set.
17. REMOVE DRIVE PINION BEARING OUTER RACES
(a) Using a brass bar and hammer, remove the front bearing
outer race.
Page 3052 of 4323
SA24R±02
R04465
SST Socket Wrench
R04348
SST
Z03857
R13199
SST
R13422
SA±48
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
3044 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
1. REPLACE COMPANION FLANGE DUST DEFLECTOR,
IF NECESSARY
(a) Using SST, a socket wrench and a press, remove the dust
deflector.
SST 09950±00020
(b) Using SST and a press, install a new dust deflector.
SST 09636±20010
2. REPLACE INTERMEDIATE SHAFT NO. 2, IF NEC-
ESSARY
(a) Remove the clutch hub.
(1) Using a snap ring expander, remove the snap ring.
(2) Remove the clutch hub from the intermediate shaft
No. 2.
(b) Remove the oil seal.
Using SST, remove the oil seal from the tube.
SST 09308±00010
(c) Remove the intermediate shaft No. 2 from the tube.
(1) Using needle nose pliers, remove the snap ring.
(2) Remove the shaft from the tube.
(d) Remove the intermediate shaft No. 2 bearing.
(1) Using a snap ring expander, remove the snap ring.
Page 3053 of 4323
R13420
SST
R13421
SST
R13419
SST
5.5 ± 0.3 mm
(0.217 ± 0.012 in.)
SA0335
± SUSPENSION AND AXLEFRONT DIFFERENTIAL CARRIER
SA±49
3045 Author: Date:
2005 SEQUOIA (RM1146U)
(2) Using SST, a brass bar and press, remove the bear-
ing.
SST 09950±00020
(e) Install a new intermediate shaft No. 2 bearing.
(1) Using SST and a press, install a new bearing.
SST 09309±37010
(2) Using a snap ring expander, install a new snap ring.
(f) Install the intermediate shaft No. 2 to the tube.
(1) Install the shaft into the tube.
(2) Using needle nose pliers, install a new snap ring.
(g) Install a new oil seal.
(1) Using SST and a plastic hammer, install a new oil
seal.
SST 09223±15020
Oil seal drive in depth: 5.5 ± 0.3 mm (0.217 ± 0.012 in.)
(2) Coat the oil seal lip with MP grease.
(h) Install the clutch hub.
(1) Install the clutch hub to the shaft.
(2) Using a snap ring expander, install a new snap ring.