Nissan Juke F15. Instruction — 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
.
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
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"
9. Disconnect the water hose from the water pump housing.
10. Disconnect the radiator hose (lower) (RH) from the water pump housing. Refer to
.
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.
JSBIA3798ZZ
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
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
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