Nissan Pathfinder (2010 year). Manual - part 235

 

  Index      Manuals     Nissan Pathfinder (2010 year) - Service and Repair Manual

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

Content      ..     233      234      235      236     ..

 

 

Nissan Pathfinder (2010 year). Manual - part 235

 

 

DESCRIPTION

DLN-453

< FUNCTION DIAGNOSIS >

[REAR FINAL DRIVE: R230]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

DESCRIPTION

Cross-Sectional View

INFOID:0000000005258515

1.

Side flange

2.

Pinion mate gear

3.

Drive gear

4.

Pinion mate shaft

5.

Differential case

6.

Side bearing

7.

Drive pinion

8.

Drive pinion front bearing

9.

Companion flange

10. Collapsible spacer

11. Drive pinion rear bearing

12. Side gear

WDIA0119E

2010 Pathfinder

DLN-454

< ON-VEHICLE MAINTENANCE >

[REAR FINAL DRIVE: R230]

DIFFERENTIAL GEAR OIL

ON-VEHICLE MAINTENANCE

DIFFERENTIAL GEAR OIL

Changing Differential Gear Oil

INFOID:0000000005258516

DRAINING

1. Stop the engine.
2. Remove the drain plug and gasket from the rear final drive

assembly to drain the differential gear oil.

3. Install the drain plug with a new gasket to the rear final drive

assembly. Tighten to the specified torque. Refer to 

DLN-464,

"Disassembly and Assembly"

CAUTION:

Do not reuse gasket.

FILLING

1. Remove the filler plug and gasket from the rear final drive

assembly.

2. Fill the rear final drive assembly with new differential gear oil

until the level reaches the specified level near the filler plug hole.

3. Install the filler plug with a new gasket on it to the rear final drive

assembly. Tighten to the specified torque. Refer to 

DLN-464,

"Disassembly and Assembly"

.

CAUTION:

Do not reuse gasket.

Checking Differential Gear Oil

INFOID:0000000005258517

OIL LEAKAGE AND OIL LEVEL

1. Make sure that differential gear oil is not leaking from the rear final drive assembly or around it.
2. Check the differential gear oil level from the filler plug hole as

shown.

CAUTION:

Do not start engine while checking differential gear oil level.

3. Install the filler plug with a new gasket on it to the rear final drive

assembly. Tighten to the specified torque. Refer to 

DLN-464,

"Disassembly and Assembly"

CAUTION:

Do not reuse gasket.

LLIA0068E

Differential gear oil 
grade and capacity

: Refer to 

MA-16, "For North 

America"

.

LLIA0068E

LLIA0068E

2010 Pathfinder

FRONT OIL SEAL

DLN-455

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

ON-VEHICLE REPAIR

FRONT OIL SEAL

Removal and Installation

INFOID:0000000005258518

REMOVAL

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

RAX-8, "Removal and Installation"

.

2. Remove the side flanges and side oil seals. Refer to 

DLN-457, "Removal and Installation"

.

3. Remove the rear propeller shaft. Refer to 

DLN-336, "Removal and Installation"

.

4. Measure the total preload torque. Refer to 

DLN-480, "Inspection and Adjustment"

.

NOTE:

Record the total preload torque measurement.

5. Remove the drive pinion lock nut using suitable tool.
6. Put matching marks on the companion flange and drive pinion

using paint.

CAUTION:

Use paint to make the matching marks. Do not damage the

companion flange or drive pinion.

7. Remove the companion flange using suitable tool.

8. Remove the front oil seal using Tool.

INSTALLATION

SDIA1142E

SDIA1054E

Tool number

: KV381054S0 (J-34286)

SDIA0485E

2010 Pathfinder

DLN-456

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

FRONT OIL SEAL

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

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

with the gear carrier using Tool.

CAUTION:

• Do not reuse front oil seal.

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

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

seal.

2. Install the companion flange to the drive pinion while aligning the matching marks.
3. Apply anti-corrosive oil to the threads of the drive pinion and the

seating surface of the new drive pinion lock nut. Then adjust the

drive pinion lock nut tightening torque using suitable tool A, and

check the total preload torque using Tool B.

• The total preload torque should be within the total preload

torque specification. When not replacing the collapsible

spacer, it should also be equal to the measurement taken dur-

ing removal plus an additional 0.56 N·m (0.06 Kg-m, 5 in-lb).

• If the total preload torque is low, tighten the drive pinion lock

nut in 6.8 N·m (0.69 Kg-m, 5ft-lb) increments until the total pre-

load torque is met.

CAUTION:

• Do not reuse drive pinion lock nut.

• Apply anti-corrosive oil to the threads of the drive pinion

and the seating surface of the new drive pinion lock nut.

• Adjust the drive pinion lock nut tightening torque to the

lower limit first. Do not exceed the drive pinion lock nut

specified torque. Refer to 

DLN-464, "Disassembly and

Assembly"

.

• Do not loosen drive pinion lock nut to adjust the total preload torque. If the total preload torque

exceeds the specifications, replace the collapsible spacer and tighten it again to adjust. Refer to

DLN-464, "Disassembly and Assembly"

.

• After adjustment, rotate drive pinion back and forth 2 to 3 times to check for unusual noise, rota-

tion malfunction, and other malfunctions.

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

CAUTION:

Check the differential gear oil level after installation. Refer to 

DLN-454, "Checking Differential Gear

Oil"

.

Tool number

: ST15310000 ( — )

PDIA0565E

Tool number

B: ST3127S000 (J-25765-A)

Total preload torque: Refer to 

DLN-480, "Inspection 

and Adjustment"

.

WDIA0380E

2010 Pathfinder

SIDE OIL SEAL

DLN-457

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

SIDE OIL SEAL

Removal and Installation

INFOID:0000000005258519

REMOVAL

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

RAX-8, "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

: ST35271000 (J-26091)

LDIA0111E

Tool number

: KV38107900 (J-39352)

SDIA0822E

2010 Pathfinder

DLN-458

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

SIDE OIL SEAL

Check the differential gear oil level after installation. Refer to 

DLN-454, "Checking Differential Gear

Oil"

.

2010 Pathfinder

CARRIER COVER

DLN-459

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R230]

C

E

F

G

H

I

J

K

L

M

A

B

DLN

N

O

P

CARRIER COVER

Removal and Installation

INFOID:0000000005258520

REMOVAL

1. Remove the rear final drive assembly. Refer to 

DLN-460, "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-14,

"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-464, "Disassembly and

Assembly"

.

3. Install the rear final drive assembly. Refer to 

DLN-460, "Removal

and Installation"

.

CAUTION:

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

DLN-454

.

Tool number

: KV10111100 (J-37228)

WDIA0123E

WDIA0282E

2010 Pathfinder

DLN-460

< REMOVAL AND INSTALLATION >

[REAR FINAL DRIVE: R230]

REAR FINAL DRIVE

REMOVAL AND INSTALLATION

REAR FINAL DRIVE

Removal and Installation

INFOID:0000000005258521

REMOVAL

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

DLN-454, "Changing Differential Gear Oil"

.

3. Remove the rear stabilizer bar. Refer to 

RSU-18, "Removal and Installation"

.

4. Remove the rear propeller shaft. Refer to 

DLN-336, "Removal and Installation"

 (2S1350).

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

and support them using suitable wire. Refer to 

RAX-8, "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

2010 Pathfinder

 

 

 

 

 

 

 

Content      ..     233      234      235      236     ..