Toyota Sequoia (2005). Manual — part 762

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)

x10

Side 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 AXLE

FRONT DIFFERENTIAL CARRIER

SA–41

3037

SA24Q–02

F06630

SA–42

–

SUSPENSION AND AXLE

FRONT DIFFERENTIAL CARRIER

3038

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.

W00493

30 mm (1.18 in.)

SA23N–04

R12683

SST

FA1158

F06631

–

SUSPENSION AND AXLE

FRONT DIFFERENTIAL CARRIER

SA–43

3039

DISASSEMBLY

1.

CHECK COMPANION FLANGE RUNOUT

Using a dial indicator, measure the vertical and lateral runout of
the companion flange.

Maximum runout: 0.10 mm (0.0039 in.)

If the runout exceeds the maximum, replace the companion
flange.

2.

CHECK RING GEAR BACKLASH

Using SST and a dial indicator, measure the ring gear backlash.

SST

09564–32011

Backlash: 0.1 – 0.18 mm (0.0039 – 0.0071 in.)

HINT:
Measure at 3 or more points on the circumference of the ring
gear.
If the backlash is not within the specified value, adjust the side
bearing preload or repair as necessary.

3.

MEASURE DRIVE PINION PRELOAD

Using a torque wrench, measure the preload using the back-
lash between the drive pinion and ring gear.

Preload (at starting):
0.6 – 1.0 N·m (6 – 10 kgf·cm, 5.2 – 8.7 in.·lbf)

4.

CHECK TOTAL PRELOAD

Using a torque wrench, measure the total preload with the teeth
of the drive pinion and ring gear in contact.

Total preload (at starting):
Drive pinion preload plus 0.4 – 0.6 N·m (4 – 6 kgf·cm,
3.5 – 5.2 in.·lbf)

If necessary, disassemble and inspect the differential.

5.

REMOVE A.D.D. ACTUATOR

(a)

Remove the 4 bolts.

(b)

Using a hammer handle, remove the actuator.

R13208

R13209

SST

R13197

SST

SA2349

SST

R11391

SST

SA–44

–

SUSPENSION AND AXLE

FRONT DIFFERENTIAL CARRIER

3040

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)