Nissan Juke (2016 year). Service Repair Manual — part 95
RADIATOR CAP
CO-45
< PERIODIC MAINTENANCE >
[MR EXCEPT FOR NISMO RS MODELS]
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RADIATOR CAP
Radiator Cap Inspection
INFOID:0000000012197557
• Visually check valve seat of the radiator cap vacuum valve for dirt and damage.
CAUTION:
Check valve seat (A) visually in vertical position. If the valve
seat is excessively extended so that lower metal plunger (B) is
not visible, replace the radiator cap.
• Move the vacuum valve and check for smooth opening and clos-
ing.
• Connect radiator cap tester (commercial service tool) (A) and
apply pressure to check opening pressure of the pressure regulat-
ing valve.
• Be sure to apply water or LLC to the cap seals when connecting
the radiator cap to the radiator cap tester.
• Replace radiator cap if vacuum valve is malfunctioning or if the
valve opening pressure is outside (is lower than) the limit.
JPBIA0108ZZ
SMA967B
Standard
: Refer to
Limit
JPBIA0109ZZ
Revision: November 2015
2016 JUKE
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< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
RADIATOR
REMOVAL AND INSTALLATION
RADIATOR
Exploded View
INFOID:0000000012197558
Removal and Installation
INFOID:0000000012197559
REMOVAL
WARNING:
• Never remove radiator cap when engine is hot. Serious burns may occur from high-pressure engine
coolant escaping from engine cooling system.
1.
Cooling fan assembly
2.
Mounting rubber (upper)
3.
Radiator
4.
Mounting rubber (lower)
5.
O-ring
6.
Drain plug
7.
Hose clamp
8.
Radiator hose (lower) (LH)
9.
Reservoir tank hose
10. Reservoir tank
11. Reservoir tank cap
12. Hose clamp
13. Radiator hose (upper)
14. Water outlet adapter
15. Radiator cap
16. Radiator hose pipe
17. Engine coolant temperature sensor
18. Bracket
19. Radiator hose (lower) (RH)
A.
To multi-way control valve
B.
To water inlet
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Indicates that the parts is connected at points with symbols in actual vehicle.
JSBIA5700GB
Revision: November 2015
2016 JUKE
RADIATOR
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< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
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• Wrap a thick cloth around the radiator cap. Slowly turn it a quarter of a turn to release built-up pres-
sure. Then turn 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. Drain coolant. Refer to
CAUTION:
• Perform this step when the engine is cold.
• Never spill engine coolant on drive belt.
2. Remove the engine cover. Refer to
EM-191, "Removal and Installation"
.
3. Disconnect harness connector of coolant temperature sensor.
4. Remove the radiator core support upper. Refer to
DLK-130, "MR16DDT : Removal and Installation"
.
5. Disconnect the radiator hoses (upper and lower) and radiator hose pipe.
6. Remove the front bumper. Refer to
EXT-17, "Removal and Installation"
7. Disconnect harness connector of cooling fan.
8. Remove reservoir tank.
9. Disconnect harness and remove cooling fan assembly.
CAUTION:
Never damage radiator core when removing it.
10. Remove the air condenser from the radiator, and temporarily fasten it on the vehicle side with rope.
11. Lift up and remove the radiator (1).
CAUTION:
Never damage the radiator core and A/C condenser core.
12. If necessary, remove the coolant temperature sensor from the
radiator hose pipe.
CAUTION:
Handle parts carefully and never subjecting them to impact.
INSTALLATION
CAUTION:
Do not reuse O-rings.
Note the following, and install in the reverse order of removal.
Radiator
CAUTION:
Use genuine parts for the cooling fan assembly installation bolts, and strictly observe the tightening
torque. (This is to prevent damage to the radiator.)
NOTE:
When installing radiator core support (upper), check that upper and lower mount units of radiator and A/C con-
denser are fitted in each mounting hole of radiator core support (upper/lower).
Radiator Hose
NOTE:
When inserting the radiator hose (1), insert the hose until it contacts the stopper (2) When a stopper is
present. When a stopper is not present, insert hose 33 mm.
: Vehicle front
JPBIA4455ZZ
Revision: November 2015
2016 JUKE
CO-48
< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
RADIATOR
• Refer to the following table when installing hose clamps.
*: Refer to the illustration for the orientation of the hose clamp tabs.
Unit: mm (in)
A. Radiator side
B. Engine side
Radiator hose
Hose end
Direction of paint mark
Orientation of hose
clamp tabs*
Radiator hose (upper)
Radiator side
Vehicle upper
A
Engine side
Vehicle upper
B
Radiator hose (lower) (RH)
Radiator side
Vehicle rear
C
Engine side
Vehicle front
C
Radiator hose (lower) (LH)
Radiator side
Vehicle rear
D
Engine side
Vehicle rear
E
F.
Arrow view F
g.
45
°
: Vehicle upper
JPBIA4294GB
JSBIA5699ZZ
Revision: November 2015
2016 JUKE
RADIATOR
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< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
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• The orientation of the hose clamp tabs must be within
±
15
°
(b) of
the specified position (A).
• When installing hose clamp (1), check that dimension “A” between
the end of the radiator hose paint mark (2) and the hose clamp is
within the standard.
Engine Coolant Temperature Sensor
CAUTION:
If the coolant temperature sensor is removed, never reuse it. Replace it with a new one.
Inspection
INFOID:0000000012197560
INSPECTION AFTER INSTALLATION
• Start the engine, and check the joints for coolant leakage.
JPBIA4295ZZ
Dimension “A”
3 mm (0.12 in)
JPBIA4374ZZ
Revision: November 2015
2016 JUKE
CO-50
< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
COOLING FAN
COOLING FAN
Exploded View
INFOID:0000000012197561
Removal and Installation
INFOID:0000000012197562
REMOVAL
1. Drain coolant. Refer to
CAUTION:
• Perform this step engine is cold.
• Never spill engine coolant on drive belt.
2. Remove the engine cover.
3. Remove the front bumper. Refer to
EXT-17, "Removal and Installation"
.
4. Remove the radiator core support upper. Refer to
DLK-130, "MR16DDT : Removal and Installation"
.
5. Disconnect harness connector of cooling fan.
6. Remove reservoir tank. Refer to
CO-46, "Removal and Installation"
.
7. Remove the radiator hose (upper). Refer to
.
8. Lift up and remove cooling fan assembly.
CAUTION:
Be careful not to damage or scratch on radiator core when removing.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
Only use genuine parts for fan shroud mounting bolt and observe the specified torque (to prevent
radiator from being damaged).
NOTE:
Cooling fan is controlled by ECM. For details, Refer to
EC-560, "Component Function Check"
.
1.
Fan motor
2.
Fan shroud
3.
Cooling fan
A.
Apply thread locking adhesive to
the shaft of fan motor.
: Apply genuine high strength thread locking sealant or equivalent.
: N·m (kg-m, in-lb)
JPBIA4337GB
Revision: November 2015
2016 JUKE
COOLING FAN
CO-51
< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
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Disassembly and Assembly
INFOID:0000000012197563
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
INFOID:0000000012197564
INSPECTION AFTER ASSEMBLY
Check for significant damage or bending of the fan.
• If necessary, replace the cooling fan.
Revision: November 2015
2016 JUKE
CO-52
< REMOVAL AND INSTALLATION >
[MR EXCEPT FOR NISMO RS MODELS]
WATER PUMP
WATER PUMP
Exploded View
INFOID:0000000012197565
Removal and Installation
INFOID:0000000012197566
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
Revision: November 2015
2016 JUKE
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