Nissan Juke (2016 year). Service Repair Manual — part 92
WATER PUMP
CO-21
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
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WATER PUMP
Exploded View
INFOID:0000000012197529
Removal and Installation
INFOID:0000000012197530
REMOVAL
1. Drain engine coolant from radiator. Refer to
CAUTION:
• Perform this step when the engine is cold.
• Never spill engine coolant on drive belt.
2. Steer front wheel to the right.
3. Remove front fender protector (RH). Refer to
4. Remove drive belt. Refer to
.
5. Remove water pump.
• Engine coolant will leak from cylinder block, so have a receptacle ready below.
CAUTION:
• Handle water pump vane so that it does not contact any other parts.
• Water pump cannot be disassembled and should be replaced as a unit.
INSTALLATION
Install in the reverse order of removal.
Inspection
INFOID:0000000012197531
INSPECTION AFTER REMOVAL
1.
Gasket
2.
Water pump
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JPBIA4338GB
Revision: November 2015
2016 JUKE
CO-22
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
WATER PUMP
• 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
• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the
radiator cap tester (commercial service tool). Refer to
.
• Start and warm up the engine. Check visually that there is no leakage of engine coolant.
PBIC3313J
Revision: November 2015
2016 JUKE
THERMOSTAT
CO-23
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
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THERMOSTAT
Exploded View
INFOID:0000000012197532
Removal and Installation
INFOID:0000000012197533
REMOVAL
1. Drain engine coolant from radiator. Refer to
CAUTION:
Perform this step when engine is cold.
2. Remove intake manifold. Refer to
3. Disconnect radiator hose (lower) (RH) from water inlet. Refer to
4. Remove water inlet and thermostat.
• Engine coolant leakage from cylinder block, so have a receptacle ready below.
Thermostat housing
1. Drain engine coolant. Refer to
.
2. Remove altenator. Refer to
CHG-33, "MR16DDT : Removal and Installation"
.
3. Remove water pump. Refer to
.
4. Disconnect water hose, and them remove thermostat housing.
INSTALLATION
Note the following, and install in the reverse order of removal.
Thermostat
1.
Thermostat housing
2.
Gasket
3.
Rubber ring
4.
Thermostat
5.
Water inlet
6.
Clamp
7.
Radiator hose (upper)
A.
To radiator
Engine front
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JPBIA4339GB
Revision: November 2015
2016 JUKE
CO-24
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
THERMOSTAT
• Install thermostat with making rubber ring (1) groove fit to thermo-
stat flange (A) with the whole circumference.
• Install thermostat (2) with jiggle valve (A) facing upwards.
Thermostat housing
• Install in the reverse order of removal.
Inspection
INFOID:0000000012197534
INSPECTION AFTER REMOVAL
Thermostat
• Place a thread (A) so that it is caught in the valves of thermostat
(1). Immerse fully in a container (B) filled with water. Heat while
stirring.
• The valve opening temperature is the temperature at which the
valve opens and falls from the thread.
• Continue heating. Check the full open valve lift amount.
• After checking the maximum valve lift amount, lower the water
temperature and check the valve closing temperature.
• If out of the standard, replace thermostat.
INSPECTION AFTER INSTALLATION
• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the
radiator cap tester (commercial service tool). Refer to
.
• Start and warm up the engine. Check visually that there is no leakage of engine coolant.
JPBIA4456ZZ
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: Thermostat housing
JPBIA4457ZZ
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PBIC3314J
Revision: November 2015
2016 JUKE
WATER OUTLET
CO-25
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
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WATER OUTLET
Exploded View
INFOID:0000000012197535
Removal and Installation
INFOID:0000000012197536
REMOVAL
1. Drain engine coolant from radiator. Refer to
CAUTION:
• Perform this step when engine is cold.
2. Remove engine cover. Refer to
.
1.
Heater pipe bracket
2.
Radiator cap
3.
Water outlet adaptor
4.
Clamp
5.
Water outlet hose
6.
Clamp
7.
Hose
8.
Clamp
9.
Water outlet
10. Clamp
11. Heater hose
12. Clamp
13. Heater hose
14. Hose
15. Clamp
16. Engine coolant temperature sensor
17. Gasket
18. Rubber ring
19. Water control value
20. Gasket
Engine front
A.
For CVT models
B.
To reservoir tank
C.
To electric throttle control actuator
D.
To radiator hose (upper)
E.
To CVT oil warmer
F.
To heater hose
G.
To heater hose
H.
To turbocharger inlet tube
: N·m (kg-m, ft-lb)
: Always replace after every disassembly.
JPBIA4340GB
Revision: November 2015
2016 JUKE
CO-26
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
WATER OUTLET
3. Remove battery.
4. Remove air duct (upper) and air cleaner cover assembly and air cleaner body assembly.
5. Disconnect radiator hose (upper). Refer to
.
6. Remove water outlet adaptor.
7. Disconnect connectors of engine harness around the battery.
8. Remove bracket (2), and disconnect engine harness clip. (trans-
mission side and water outlet side)
9. Disconnect crankshaft position sensor harness connector.
10. Move engine harness, and keep a service area.
11. Remove water hose of each water outlet connection and heater hose.
12. Remove water outlet.
13. Remove engine coolant temperature sensor from water outlet, if necessary.
INSTALLATION
Note the following, and install in the reverse order of removal.
Water Control valve
• Install water control valve with making rubber ring (1) groove fit to
water control valve flange (A) with the whole circumference.
• Install water control valve (2) with the arrow (A) facing up and the
frame center part (B) facing upwards.
Inspection
INFOID:0000000012197537
INSPECTION AFTER REMOVAL
Water Control Valve
1
: Engine harness
JPBIA4454ZZ
JPBIA4458ZZ
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: Water outlet
JPBIA4373ZZ
Revision: November 2015
2016 JUKE
WATER OUTLET
CO-27
< REMOVAL AND INSTALLATION >
[MR FOR NISMO RS MODELS]
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• Place a thread (A) so that it is caught in the valves of water control
valve (1). Immerse fully in a container (B) filled with water. Heat
while stirring.
• The valve opening temperature is the temperature at which the
valve opens and falls from the thread.
• Continue heating. Check the continuous valve lifting toward maxi-
mum valve lift.
NOTE:
The maximum valve lift amount standard temperature for water
control valve is the reference value.
• After checking the maximum valve lift amount, lower the water
temperature and check the valve closing temperature.
• If out of the standard, replace water control valve.
INSPECTION AFTER INSTALLATION
• Check for leakage of engine coolant using the radiator cap tester adapter (commercial service tool) and the
radiator cap tester (commercial service tool). Refer to
• Start and warm up the engine. Check visually that there is no leakage of engine coolant.
Standard:
Refer to
.
PBIC3314J
Revision: November 2015
2016 JUKE
CO-28
< SERVICE DATA AND SPECIFICATIONS (SDS)
[MR FOR NISMO RS MODELS]
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Periodical Maintenance Specification
INFOID:0000000012197538
ENGINE COOLANT CAPACITY (APPROXIMATE)
Unit: (US qt, Imp qt)
Radiator
INFOID:0000000012197539
Unit: kPa (kg/cm
2
, psi)
Thermostat
INFOID:0000000012197540
Standard
Water Control Valve
INFOID:0000000012197541
Standard
Engine coolant capacity (With reservoir tank at “MAX” level)
M/T models
7.9 (8- 3/8, 7)
CVT models
8.1 (8- 1/2, 7-1/8)
Reservoir tank engine coolant capacity (At “MAX” level)
0.6 (5/8, 1/2)
Cap relief pressure
Standard
78 - 98 (0.8 - 1.0, 11 - 14)
Limit
59 (0.6, 9)
Leakage testing pressure
98 (1.0, 14)
Valve opening temperature
80.5 - 83.5
°
C (177 - 182
°
F)
Maximum valve lift
8.0 mm/95
°
C (0.315 in/203
°
F)
Valve closing temperature
77
°
C (171
°
F)
Valve opening temperature
93.5 - 96.5
°
C (200 - 206
°
F)
Maximum valve lift
8.0 mm/108
°
C (0.315 in/226
°
F)
Valve closing temperature
90
°
C (194
°
F)
Revision: November 2015
2016 JUKE
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