Nissan Juke F15. Manual - part 192

COOLING FAN

CO-51

< REMOVAL AND INSTALLATION >

[MR EXCEPT FOR NISMO RS MODELS]

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Disassembly and Assembly

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DISASSEMBLY

1. Remove cooling fan mounting nuts and then remove the cooling fan. Refer to 

CO-50, "Removal and

Installation"

.

2. Remove fan motor.

ASSEMBLY

Note the following, and assemble in the reverse order of disassembly.

• When assembling the fan, apply adhesive (Three Bond Thread Lock Super 1303 or an equivalent) to the

threads of the fan motor shaft before tightening the nuts.

Inspection

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INSPECTION AFTER ASSEMBLY

Check for significant damage or bending of the fan.

• If necessary, replace the cooling fan.

CO-52

< REMOVAL AND INSTALLATION >

[MR EXCEPT FOR NISMO RS MODELS]

WATER PUMP

WATER PUMP

Exploded View

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Removal and Installation

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REMOVAL

1. Fully turn the front wheel to the right.
2. Disconnect battery cable from negative terminal. Refer to 

PG-106, "Removal and Installation"

.

3. Drain coolant. Refer to 

CO-40, "Draining and Filling"

.

CAUTION:

• Never spill coolant on the drive belt while working.

• Be sure to perform this operation when coolant temperature is cold.

4. Remove the front fender protector (RH). Refer to 

EXT-31, "Removal and Installation"

.

5. Remove engine drive belts. Refer to 

EM-185, "Removal and Installation"

.

1.

Water pump

2.

Water pump gasket

3.

Water pump housing

4.

Water pump housing gasket

 : Always replace after every disassembly.

 : N·m (kg-m, ft-lb)

JSBIA5701GB

WATER PUMP

CO-53

< REMOVAL AND INSTALLATION >

[MR EXCEPT FOR NISMO RS MODELS]

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6. Remove the water pump mounting bolts and then remove the water pump.

• Coolant remaining in the cylinder block drains out at this time. Use a tray to collect it.

CAUTION:

• Never allow water pump vane to interfere with other parts.

• Never disassemble water pump. (Disassembly of this part is prohibited.)

7. Remove the water pump gasket.
8. Remove the alternator. Refer to 

CHG-33, "MR16DDT : Removal and Installation"

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9. Disconnect the water hose from the water pump housing.
10. Disconnect the radiator hose (lower) (RH) from the water pump housing. Refer to 

CO-46, "Removal and

Installation"

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11. Remove the water pump housing mounting bolts, and then remove the water pump housing.
12. Remove the water pump housing gasket.

INSTALLATION

Note the following, and install in the reverse order of removal.

Water Pump Housing

CAUTION:

Never reuse the water pump housing gasket. Always replace it with a new one.

Water Pump

CAUTION:

Never reuse the water pump gasket. Always replace it with a new one.

Inspection

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INSPECTION AFTER REMOVAL

• Check visually that there is no significant dirt or rusting on water

pump body and vane (A).

• Check that there is no looseness in vane shaft, and that it turns

smoothly when rotated by hand.

• Replace water pump, if necessary.

INSPECTION AFTER INSTALLATION

Checking for Coolant Leakage

• Start the engine, and check the joints for coolant leakage.

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CO-54

< REMOVAL AND INSTALLATION >

[MR EXCEPT FOR NISMO RS MODELS]

MULTI-WAY CONTROL VALVE

MULTI-WAY CONTROL VALVE

Exploded View

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Removal and Installation

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REMOVAL

1. Drain coolant. Refer to 

CO-40, "Draining and Filling"

.

CAUTION:

1.

Radiator cap

2.

Water outlet adapter

3.

Hose clamp

4.

Water outlet hose

5.

Bracket

6.

Multi-way control valve

7.

Engine coolant temperature sensor 1

8.

Hose clamp

9.

Water hose

10. Gasket
A.

To reservoir tank

B.

To radiator

C.

To electric throttle control actuator

D.

To oil cooler

E.

To EGR cooler

F.

To heater core

: Engine front

 : Always replace after every disassembly.

 : N·m (kg-m, in-lb)

 : Indicates that the parts is connected at points with symbols in actual vehicle.

JSBIA5702GB