Nissan Versa Note. Manual - part 166

RADIATOR

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5. Check for engine coolant leaks. Repair if necessary.

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REMOVAL AND INSTALLATION

RADIATOR

Exploded View

INFOID:0000000009444797

Removal and Installation

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REMOVAL

WARNING:

Do not remove the radiator cap when the engine is hot. Serious burns could occur from high-pressure

engine coolant escaping from the radiator. Wrap a thick cloth around the radiator cap. Slowly turn it a

quarter of a turn to release built-up pressure. Carefully remove radiator cap by turning it all the way.

NOTE:

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

ing.

1.

Reservoir tank hose

2.

Reservoir tank cap

3.

Reservoir tank

4.

Mounting rubber (lower)

5.

O-ring

6.

Drain plug

7.

Radiator

8.

Cooling fan assembly

9.

Clamp

10. Radiator hose (lower) 

11. Clamp

12. Oil cooler hose 

13. Radiator hose to water outlet (upper)  14. Radiator cap adapter

15. Radiator cap

16. Radiator cap adapter bracket

17. Clamp

18. Radiator hose (upper) to radiator

19. Mounting rubber (upper)

20. CVT cooler hose

21. Clamp

21. Clamp

22. Clamp

23. CVT cooler hose

24. Clamp

A.

To water inlet

B.

To water outlet

C.

To oil cooler

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1. Drain engine coolant. Refer to 

CO-8, "Draining Engine Coolant"

.

CAUTION:

• Perform this step when the engine is cold.

• Do not spill engine coolant on drive belt.

2. Remove air duct (inlet). Refer to 

EM-26, "Removal and Installation"

.

3. Disconnect battery negative terminal. Refer to 

PG-67, "Removal and Installation (Battery)"

.

4. Remove radiator hose (lower).
5. Remove radiator hose (upper) from water outlet.
6. Remove the front under cover. Refer to 

EXT-37, "FRONT UNDER COVER : Removal and Installation"

.

7. Remove the front grille. Refer to

EXT-29, "Removal and Installation"

.

8. Disconnect reservoir tank hose, and remove reservoir tank. 
9. Disconnect harness connector from fan motor, and move harness aside.
10. Remove radiator core support (upper). Refer to 

DLK-139, "RADIATOR CORE SUPPORT UPPER :

Removal and Installation"

.

11. Remove the condenser bolts and place aside. Refer to 

HA-29, "CONDENSER : Removal and Installa-

tion"

. 

12. Remove radiator hose (upper) from radiator.
13. Remove cooling fan assembly. Refer to 

CO-17, "Removal and Installation"

.

CAUTION:

Be careful not to damage or scratch the radiator.

14. Disconnect CVT cooler lines.
15. Remove the radiator from bottom of the vehicle.

CAUTION:

When removing, do not damage or scratch radiator core or A/C condenser.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not reuse O-ring.

• Insert the radiator hose (1) all the way to the stopper (2) or by 33 mm (1.30 in) (hose without a stopper) as

shown.

• The correct orientation of the hose clamps are as shown. 

*: Refer to the illustrations for the specific position for each hose clamp tab.

1.

Radiator hose

2.

Stopper

A.

Radiator side

B.

Engine side

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Radiator hose

Hose end

Paint mark

Position of hose clamp

*

Radiator hose (upper)

Radiator side

Upper

A

Engine side

Upper

B

Radiator hose (lower)

Radiator side

Lower

C

Engine side

Upper

D

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• The angle (b) created by the hose clamp pawl and the specified

line (A) must be within 

±30° as shown.

• To install hose clamps (1), check that the dimension (A) from the

end of the hose clamp on the radiator hose to the hose clamp is

within the reference value. 

CAUTION:

• When installing do not damage or scratch radiator core or A/C

condenser.

• Replace water hose clamp if it is removed.

• Use only Genuine NISSAN bolts for the cooling fan assembly

and strictly follow the tightening torque. Over tightening may

damage the radiator. 

INSPECTION AFTER INSTALLATION

• Check for engine coolant leaks. Refer to 

CO-8, "Inspection"

.

• Start and warm up the engine. Visually inspect for engine coolant leaks. Repair as necessary. 

A. View  A

B. View  B

C. View  C

D

View D

E. View E

f.

45

°

: Vehicle upper

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Dimension (A)

: 3 – 7 mm (0.12 – 0.28 in)

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