Nissan X-Trail 32. Manual - part 692

4WD CONTROL UNIT

DLN-179

< REMOVAL AND INSTALLATION >

[TRANSFER: TY30A]

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REMOVAL AND INSTALLATION

4WD CONTROL UNIT

Exploded View

INFOID:0000000011004046

Removal and Installation

INFOID:0000000011004047

REMOVAL

1.

Turn the ignition switch OFF.

2.

Remove luggage side lower finisher LH. Refer to 

INT-43, "LUGGAGE SIDE LOWER FINISHER :

Removal and Installation"

.

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 adjustment after installation. Refer to 

DLN-179, "Adjustment"

.

Adjustment

INFOID:0000000011004048

ADJUSTMENT AFTER INSTALLATION

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

DLN-145, "Work Procedure"

.

4WD control unit

: Vehicle front

: N·m (kg-m, in-lb)

JSDIA5368GB

: Vehicle front

AWDIA1154ZZ

DLN-180

< REMOVAL AND INSTALLATION >

[TRANSFER: TY30A]

4WD MODE SWITCH

4WD MODE SWITCH

Exploded View

INFOID:0000000011004049

Removal and Installation

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REMOVAL

1.

Remove console switch panel from center console assembly. Refer to 

IP-25, "Removal and Installation"

(LHD models), 

IP-52, "Removal and Installation"

 (RHD models).

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

TRANSFER ASSEMBLY

DLN-181

< UNIT REMOVAL AND INSTALLATION >

[TRANSFER: TY30A]

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UNIT REMOVAL AND INSTALLATION

TRANSFER ASSEMBLY

Exploded View

INFOID:0000000011004055

Removal and Installation

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REMOVAL

1.

Remove engine assembly together with transaxle assembly and transfer assembly from vehicle. Refer to

EM-366, "Removal and Installation"

.

2.

Remove transfer gusset 

.

3.

Remove transaxle assembly together with transfer assembly
from engine assembly. Refer to 

TM-122, "Removal and Installa-

tion"

.

Transfer gusset

Transfer assembly

O-ring

: N·m (kg-m, ft-lb)

: Always replace after every disassembly.

*: Apply anti-corrosion oil.

:Apply multi purpose grease.

JSDIA6409GB

JSDIA6418ZZ

DLN-182

< UNIT REMOVAL AND INSTALLATION >

[TRANSFER: TY30A]

TRANSFER ASSEMBLY

4.

Remove transfer assembly from transaxle assembly.

CAUTION:

• Be careful not to remove wrong fixing bolts (

). Never

remove the mounting bolts of adapter case.

• Never damage ring gear shaft.
• Never damage air breather hose.
• Never damage oil seal.

5.

Remove O-ring 

 from transfer assembly.

CAUTION:

• Never use a tool.
• Never damage adapter case.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Apply multi-purpose grease lightly and evenly onto an O-ring, and install it to transfer assembly.

CAUTION:

• Never reuse O-ring.
• When installing O-ring, never use a tool.
• Never damage adapter case and O-ring.

• When installing the transfer to the transaxle, install the mounting

bolts following the standard below, tighten bolts to the specified
torque. For each tightening torque, refer to 

DLN-181, "Exploded

View"

.

CAUTION:

Apply anti-corrosion oil to the thread and seat of mounting bolts.

• For mounting bolts of transfer gusset 

, temporarily tightening

them first. After this, tighten bolts to the specified torque in the
order from engine side bolts 

 to transfer side bolts 

. For tight-

ening torque, refer to 

DLN-181, "Exploded View"

.

• Perform inspection after installation. Refer to 

DLN-183, "Inspection"

.

SDIA3225J

JSDIA6419ZZ

Bolt symbol

Quantity

4

1

Bolt length
“L” mm (in)

55 (2.17)

55 (2.17)

Insertion direction

Transfer to transaxle

Transaxle to transfer

Bolt symbol

Quantity

2

2

Bolt length
“L” mm (in)

35 (1.38)

45 (1.77)

Mounting position

Engine cylinder block side

Transfer side

JSDIA6410ZZ

JSDIA6411ZZ