Nissan Qashqai (2007-2010). Manual - part 637

FRONT OIL SEAL

DLN-121

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R145]

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DLN

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ON-VEHICLE REPAIR

FRONT OIL SEAL

Exploded View

INFOID:0000000000972169

Removal and Installation

INFOID:0000000000972170

REMOVAL

1.

Remove rear propeller shaft. Refer to 

DLN-110, "Exploded View"

.

2.

Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on companion flange.

CAUTION:

For matching mark, use paint. Never damage electric con-
trolled coupling.

1.

Final drive assembly

2.

Front oil seal

3.

Companion flange

4.

Companion flange lock nut

A: Oil seal lip

: Vehicle front

: Apply gear oil.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JSDIA0231GB

PDIA0455E

DLN-122

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R145]

FRONT OIL SEAL

3.

Remove companion flange lock nut, using a flange wrench
(commercial service tool). Then remove companion flange.

4.

Remove front oil seal from coupling cover, using a flat-bladed
screwdriver.

CAUTION:

Be careful not to damage coupling cover.

INSTALLATION

1.

Apply multi-purpose grease to front oil seal lips.

2.

Install front oil seal until it becomes flush with the coupling cover
end, using the drifts.

CAUTION:

• Never reuse oil seal.
• When installing, never incline oil seal.

3.

Align the matching mark of electric controlled coupling with the
matching mark of companion flange, then install the companion
flange.

4.

Install companion flange lock nut with a flange wrench (commer-
cial service tool), tighten to the specified torque.

CAUTION:

Never reuse companion flange lock nut.

5.

Install rear propeller shaft. Refer to 

DLN-110, "Exploded View"

.

6.

When oil leaks while removing, check oil level after the installa-
tion. Refer to 

DLN-120, "Inspection"

.

JSDIA0199ZZ

JSDIA0200ZZ

A

: Drift (SST: KV38100200)

B

: Drift (SST: ST27861000)

PDIA0038E

PDIA0455E

SIDE OIL SEAL

DLN-123

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R145]

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E

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H

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B

DLN

N

O

P

SIDE OIL SEAL

Exploded View

INFOID:0000000000972173

Removal and Installation

INFOID:0000000000972174

REMOVAL

1.

Remove rear drive shafts. Refer to 

RAX-13, "Exploded View"

.

2.

Remove side oil seals, using a flat-bladed screwdriver.

CAUTION:

Be careful not to damage gear carrier and rear cover.

INSTALLATION

1.

Apply multi-purpose grease to side oil seal lips.

2.

Install side oil seals until it becomes flush with the carrier end,
using the drift (A) (SST: KV38100200).

CAUTION:

• Never reuse oil seals.
• When installing, never incline oil seals.

3.

Install rear drive shafts. Refer to 

RAX-13, "Exploded View"

.

4.

When oil leaks while removing, check oil level after the installa-
tion. Refer to 

DLN-120, "Inspection"

.

1.

Final drive assembly

2.

Side oil seal

A: Oil seal lip

: Vehicle front

: Apply gear oil.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JSDIA0232ZZ

PDIA0431E

JSDIA0201ZZ

DLN-124

< ON-VEHICLE REPAIR >

[REAR FINAL DRIVE: R145]

ELECTRIC CONTROLLED COUPLING

ELECTRIC CONTROLLED COUPLING

Exploded View

INFOID:0000000001077013

Removal and Installation

INFOID:0000000001077014

REMOVAL

1.

Remove rear propeller shaft. Refer to 

DLN-110, "Exploded View"

.

2.

Disconnect 4WD solenoid harness connector.

3.

Remove connector bracket.

4.

Put matching mark on the thread edge of electric controlled cou-
pling. The matching mark should be in line with the matching
mark on the companion flange.

CAUTION:

For matching mark, use paint. Never damage electric con-
trolled coupling.
NOTE:
When replacing electric controlled coupling, matching mark is
not necessary.

1.

Final drive assembly

2.

Center oil seal

3.

4WD solenoid harness

4.

Electric controlled coupling

5.

Bearing shim

6.

Coupling front bearing

7.

Reamer bolt

8.

Connector bracket

9.

Coupling cover

10. Front oil seal

11.

Companion flange

12. Companion flange lock nut

A: Oil seal lip

: Vehicle front

: Apply gear oil.

: Apply Genuine Liquid Gasket, Three Bond TB1217 or equivalent.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JSDIA0233GB

PDIA0455E