Nissan Pathfinder. Manual - part 1187

WATER HOSE

TM-207

< REMOVAL AND INSTALLATION >

[CVT: RE0F10E]

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4. Remove hose clamps, and remove CVT water hose B.
5. Remove hose clamps, and remove CVT water hose C.
6. Remove CVT water tube.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Do not reuse hose clamp.

• Hose clamp should not interfere with the spool or bulge.

*Refer to the following when installing water hose.

*Refer to the following when installing hose clamps.

Inspection

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INSPECTION AFTER INSTALLATION

Start and warm up the engine. Visually check that there is no leakage of engine coolant and CVT fluid.

Water hose (1)

Installation side 

tube (2)

Direction of paint 

mark

Hose insertion 

depth

CVT water hose A

Water outlet

Upward

End reaches the 2-
stage bulge.

CVT oil warmer

 Frontward

CVT water hose B

CVT oil warmer

 Frontward

Heater thermostat

Align with the 
mark on the heater 
thermostat side

CVT water hose C

Heater thermostat

Align with the 
mark on the heater 
thermostat side

End reaches the ex-
pansion part.

Water outlet

Upward

End reaches the 2-
stage bulge.

JSDIA2459ZZ

Water hose (1)

Installation side tube (2)

Hose clamp (3)

Direction of tab

Clamping position

*

Water hose A

Water outlet

Downward and 45

° rightward

A: 5-7 mm (0.20 - 0.28 in) (L) 
from hose end.

CVT oil warmer 

Downward

Water hose B

CVT oil warmer

Forward and 45

° downward

B: Align with the paint mark (C) 
as shown.

Heater thermostat

Downward

Water hose C

Heater thermostat

Downward

Water outlet

Upward

AWDIA1062ZZ

TM-208

< REMOVAL AND INSTALLATION >

[CVT: RE0F10E]

CVT FLUID COOLER SYSTEM

CVT FLUID COOLER SYSTEM

Exploded View

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COMPONENT PARTS LOCATION

Removal and Installation

INFOID:0000000009177679

REMOVAL

NOTE:

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

ing.
1. Drain engine coolant from radiator. Refer to 

CO-11, "Changing Engine Coolant"

.

2. Remove front air duct. Refer to 

EM-24, "Exploded View"

.

3. Remove hose clamps, and remove CVT fluid cooler hose A.
4. Remove hose clamps, and remove CVT fluid cooler hose B.
5. Remove CVT fluid cooler tube A and CVT fluid cooler tube B.

INSTALLATION

Installation is in the reverse order of removal.

Transaxle assembly

Hose clamp

CVT fluid cooler hose A

CVT fluid cooler hose B

Connector tube

CVT fluid cooler hose C

Bracket

CVT fluid cooler

Clip

Air guide

Bracket

CVT fluid cooler hose D

To radiator

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JSDIA3924GB

CVT FLUID COOLER SYSTEM

TM-209

< REMOVAL AND INSTALLATION >

[CVT: RE0F10E]

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CAUTION:

• Do not reuse hose clamps.

• Hose clamps should not interfere with the spool or bulge.

*Refer to the following when installing CVT fluid cooler hoses

*Refer to the following when installing CVT fluid cooler hoses

Inspection

INFOID:0000000009177680

INSPECTION AFTER INSTALLATION

Check for CVT fluid leakage. Refer to 

TM-185, "Inspection"

.

Hose name (1)

Installation side tube (2)

Direction of paint 

mark

Hose insertion depth (L)

CVT fluid cooler hose A

CVT oil warmer

Downward

B: End reaches the 2-step bulge.

Connector tube

Upward

B: End reaches the spool.

CVT fluid cooler hose B

Connector tube

Upward

Radiator

Upward

A: End reaches the radius curve end.

CVT fluid cooler hose C

Radiator

Downward

C: Insert the hose until hose touches the radiator.

CVT fluid cooler 

Leftward

A: End reaches the radius curve end.

CVT fluid cooler hose D

CVT fluid cooler

Leftward

CVT oil warmer

Frontward

B: End reaches the 2-step bulge

AWDIA1061ZZ

Hose name (1)

Installation side tube (2)

Hose clamp (3)

Direction of tab

Clamping position

CVT fluid cooler hose A

CVT oil warmer

Downward

B: Align with the paint mark (C) as shown in the 
figure.

Connector tube

Downward and 35

° backward

A: 3 - 7 mm (0.12 - 0.28 in) (L) from hose end

CVT fluid cooler hose B

Connector tube

Downward and 35

° backward

Radiator

Upward

CVT fluid cooler hose C

Radiator

Downward

CVT fluid cooler 

Leftward

B: Align with the paint mark (C) as shown in the 
figure.

CVT fluid cooler hose D

CVT fluid cooler

Leftward

CVT oil warmer

Frontward

AWDIA1062ZZ

TM-210

< REMOVAL AND INSTALLATION >

[CVT: RE0F10E]

CVT FLUID COOLER SYSTEM

ADJUSTMENT AFTER INSTALLATION

Adjust CVT fluid level. Refer to 

TM-187, "Adjustment"

.