Nissan Qashqai J11. Manual - part 789

DLN-72

< REMOVAL AND INSTALLATION >

[TRANSFER: TY21C]

4WD CONTROL UNIT

REMOVAL AND INSTALLATION

4WD CONTROL UNIT

Exploded View

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Removal and Installation

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REMOVAL

1.

Turn the ignition switch OFF.

2.

Remove luggage side lower finisher LH. Refer to 

INT-28, "Exploded View"

.

3.

Disconnect 4WD control unit harness connector.

4.

Remove 4WD control unit mounting nuts 

 and remove 4WD

control unit 

.

NOTE:
4WD control unit is located on the back side of the rear wheel
house outer panel LH.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Perform iadjustment after installation. Refer to 

DLN-72, "Adjustment"

.

Adjustment

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ADJUSTMENT AFTER INSTALLATION

When replaced 4WD control unit, perform writing unit characteristics. Refer to 

DLN-37, "Work Procedure"

.

4WD control unit

: Vehicle front

: N·m (kg-m, in-lb)

JSDIA5368GB

: Vehicle front

AWDIA1154ZZ

4WD MODE SWITCH

DLN-73

< REMOVAL AND INSTALLATION >

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4WD MODE SWITCH

Exploded View

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Removal and Installation

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REMOVAL

1.

Remove console switch panel from center console assembly. Refer to 

IP-18, "Exploded View"

.

2.

Disconnect 4WD mode switch harness connector.

3.

Remove 4WD mode switch from console switch panel.

INSTALLATION

Install in the reverse order of removal.

4WD mode switch

Console switch panel

JSDIA5457ZZ

DLN-74

< REMOVAL AND INSTALLATION >

[TRANSFER: TY21C]

TRANSFER COVER OIL SEAL

TRANSFER COVER OIL SEAL

Exploded View

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MR20DD

QR25DE

NOTE:
• Replacement on vehicle may cause damage to transfer cover, and may cause a transfer oil leak.
• If transfer cover oil seal requires replacement, remove transfer assembly from the vehicle before replacing

transfer cover oil seal. Refer to 

DLN-79, "Disassembly"

.

Removal and Installation

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NOTE:

For QR25DE models only:

• Replacement on vehicle may cause damage to transfer cover, and may cause a transfer oil leak.
• If transfer cover oil seal requires replacement, remove transfer assembly from the vehicle before replacing

transfer cover oil seal. Refer to 

DLN-79, "Disassembly"

.

REMOVAL

MR20DD

1.

Drain the transfer oil. Refer to 

DLN-70, "Draining"

.

2.

Remove front drive shaft (right side). Refer to 

FAX-22, "Exploded View (LH)"

.

CAUTION:

Oil may leak from the opening. Use cap and/or plug to prevent leakage.

3.

Remove transfer cover oil seal (outer/inner), using oil seal remover (commercial service tool).

CAUTION:

Never damage transfer cover.

INSTALLATION

MR20DD

Transfer assembly

Transfer cover oil seal (inner)

Transfer cover oil seal (outer)

Oil seal lip

: Always replace after every disassembly.

: Apply transfer oil.

: Apply multi-purpose grease.

JSDIA5360ZZ

TRANSFER COVER OIL SEAL

DLN-75

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1.

Using drift (commercial service tool), install transfer cover oil
seal (outer/inner) with the directions below.

CAUTION:

• Never reuse oil seal.
• When installing, never incline oil seal.
• Apply multi-purpose grease onto oil seal lips, and transfer oil onto the circumference of oil seal.

2.

Install front drive shaft (right side). Refer to 

FAX-22, "Removal and Installation (LH)"

.

3.

Refill the transfer oil to transfer assembly. Refer to 

DLN-70, "Refilling"

.

4.

Perform inspection after installation. Refer to 

DLN-70, "Inspection"

.

Inspection

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INSPECTION AFTER INSTALLATION

Check oil level and transfer for oil leakage. Refer to 

DLN-70, "Inspection"

.

A

: Installation dimension for transfer cover oil seal (inner) 

B

: Installation dimension for transfer cover oil seal (outer) 

A

: 10.3 +0.6/-0 mm (0.406 +0.024/-0 in)

B

: 0 +0.6/-0 mm (0 +0.024/-0 in)

JSDIA3993ZZ