Nissan Frontier. Manual - part 1273

A/T FLUID COOLER

TM-303

< REMOVAL AND INSTALLATION >

[5AT: RE5R05A]

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A/T FLUID COOLER

Removal and Installation

INFOID:0000000009480687

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.

REMOVAL

1. Remove front grille. Refer to 

EXT-23, "Removal and Installation"

.

2. Remove A/T fluid cooler hoses from fluid cooler.
3. Remove A/T fluid cooler.

INSTALLATION

Installation is in the reverse order of removal.

• After completing installation, check fluid level and check for fluid leaks. Refer to 

TM-269, "Checking the A/T

Fluid (ATF)"

.

1.

A/T fluid cooler

2.

Fluid cooler tube

3.

Clip

4.

Hose clamp

5.

Cooler hose (lower)

6.

Cooler hose

7.

Tube joint

8.

Cooler hose (upper)

A.

To transmission

B.

From radiator

AWDIA0631GB

TM-304

< UNIT REMOVAL AND INSTALLATION >

[5AT: RE5R05A]

TRANSMISSION ASSEMBLY

UNIT REMOVAL AND INSTALLATION

TRANSMISSION ASSEMBLY

Component

INFOID:0000000009480688

QR25DE

AWDIA0691GB

1.

Insulator

2.

A/T cross member

3.

A/T fluid cooler tube

4.

A/T fluid cooler tube bracket

5.

Copper sealing washers

6.

Transmission assembly

7.

A/T fluid indicator

8.

O-ring

9.

A/T fluid indicator pipe

10. Self-sealing bolt

A. Refer to installation

TRANSMISSION ASSEMBLY

TM-305

< UNIT REMOVAL AND INSTALLATION >

[5AT: RE5R05A]

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VQ40DE 2WD Models

AWDIA0622GB

1.

A/T fluid indicator

2.

A/T fluid indicator pipe

3.

O-ring

4.

Insulator

5.

A/T crossmember

6.

Copper sealing washers

7.

Bracket

8.

A/T fluid cooler tube

9.

Front crossmember

10. Transmission assembly

A. Self-sealing bolt

B. Refer to installation.

TM-306

< UNIT REMOVAL AND INSTALLATION >

[5AT: RE5R05A]

TRANSMISSION ASSEMBLY

VQ40DE 4WD Models

Removal and Installation for QR25DE

INFOID:0000000009480689

CAUTION:

• Before replacing transmission assembly, perform additional service when replacing transmission

assembly. Refer to 

TM-131, "ADDITIONAL SERVICE WHEN REPLACING TRANSMISSION ASSEMBLY

: Special Repair Requirement"

.

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.

REMOVAL

1. Disconnect the negative battery terminal. Refer to 

PG-83, "Removal and Installation"

.

2. Remove the A/T fluid indicator.
3. Remove the front wheel and tire assembly (LH). Refer to 

WT-48, "Adjustment"

.

4. Remove the front mudguard (LH). Refer to 

EXT-29, "Removal and Installation"

.

5. Remove the front fender protector (LH). Refer to 

EXT-27, "Removal and Installation of Front Fender Pro-

tector"

.

6. Remove the under cover using power tool.
7. Remove the front crossmember using power tool.
8. Remove the starter.
9. Remove the rear propeller shaft. Refer to 

DLN-152, "Removal and Installation"

.

10. Remove the shift selector control cable and bracket from the A/T.

WCIA0574E

1.

A/T fluid indicator

2.

Insulator

3.

A/T crossmember

4.

Copper sealing washers

5.

A/T fluid cooler tube

6.

Bracket

7.

Front crossmember

8.

Transmission assembly

9.

O-ring

10. A/T fluid indicator pipe

A. Self-sealing bolt

B. Refer to installation.