Infiniti QX56 (JA60). Manual — part 331

SIDE OIL SEAL

DLN-247

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

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SIDE OIL SEAL

Removal and Installation

INFOID:0000000005148933

REMOVAL

1. Remove the drive shaft from the rear final drive assembly. Refer to

RAX-10, "Removal and Installation"

.

2. Remove the side flange using Tools.

3. Remove the side oil seal using suitable tool.

CAUTION:

Do not to damage gear carrier.

INSTALLATION

1. Apply multi-purpose grease to the lips of the new side oil seal.

Then drive the new side oil seal in evenly until it becomes flush

with the gear carrier using Tool.

CAUTION:

• Do not reuse side oil seal.

• Do not incline the new side oil seal when installing.

• Apply multi-purpose grease to the lips of the new side oil

seal.

2. Install the side flange using Tool.
a. Install the Tool to the side oil seal as shown.

b. Insert the side flange until the serrated part of the side flange

has engaged the serrated part of the side gear and remove the

Tool.

c. Drive in the side flange using suitable tool.

NOTE:

Installation is completed when the driving sound of the side

flange turns into a sound which seems to affect the whole rear

final drive assembly.

3. Installation of the remaining components is in the reverse order of removal.

CAUTION:

Tool numbers

A: KV40104100 ( — )
B: ST36230000 (J-25840-A)

WDIA0115E

LDIA0109E

Tool number

: KV38100200 (J-26233)

LDIA0111E

Tool number

: KV38107900 (J-39352)

SDIA0822E

DLN-248

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

SIDE OIL SEAL

Check the differential gear oil level after installation. Refer to

DLN-244, "Checking Rear Differential

Gear Oil"

.

CARRIER COVER

DLN-249

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

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CARRIER COVER

Removal and Installation

INFOID:0000000005148934

REMOVAL

1. Remove the rear final drive assembly. Refer to

DLN-250, "Removal and Installation"

.

2. Remove the carrier cover bolts and separate the carrier cover

from the gear carrier using Tool.

CAUTION:

• Do not damage the mating surface.

• Do not insert flat-bladed screwdriver, this will damage the

mating surface.

INSTALLATION

1. Apply a 3 mm (0.12 in) bead of sealant to the mating surface of

the carrier cover as shown.

• Use Genuine Silicone RTV or equivalent. Refer to

GI-15,

"Recommended Chemical Products and Sealants"

.

CAUTION:

Remove any old sealant adhering to the mating surfaces.

Also remove any moisture, oil, or foreign material adhering

to the application and mating surfaces.

2. Install the carrier cover to the gear carrier. Tighten the bolts to

the specified torque. Refer to

DLN-253, "Disassembly and

Assembly"

.

3. Install the rear final drive assembly. Refer to

DLN-250, "Removal

and Installation"

.

CAUTION:

Fill the rear final drive assembly with recommended differential gear oil. Refer to

DLN-244

.

Tool number

: KV10111100 (J-37228)

WDIA0123E

WDIA0282E

DLN-250

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: R230]

REAR FINAL DRIVE

REMOVAL AND INSTALLATION

REAR FINAL DRIVE

Removal and Installation

INFOID:0000000005148935

REMOVAL

1. Remove the spare tire.
2. Drain the differential gear oil. Refer to

DLN-244, "Changing Rear Differential Gear Oil"

.

3. Remove the rear stabilizer bar. Refer to

RSU-23, "Removal and Installation"

.

4. Remove the rear propeller shaft. Refer to

DLN-196, "Removal and Installation"

.

5. Remove the rear drive shafts from the rear final drive assembly

and support them using suitable wire. Refer to

RAX-10,

"Removal and Installation"

.

6. Disconnect the breather hose from the rear final drive assembly.

1.

Rear final drive assembly

2.

Upper stopper

3.

Washer

4.

Lower stopper

Vehicle front

WDIA0383E

LDIA0164E