Nissan Juke (2016 year). Service Repair Manual — part 316
EM-84
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[MR FOR NISMO RS MODELS]
TIMING CHAIN
10. Install front cover with the following procedure:
a. Install valve timing control cover, if removed.
• Apply a continuous bead of liquid gasket (E) with a tube
presser (commercial service tool) to valve timing control cover
as shown in the figure.
NOTE:
The start and end of gasket application must overlap 5mm or
more one another.
• Tighten mounting bolts in numerical order as shown in the fig-
ure.
NOTE:
Tighten bolt the No.1 in two step. The numerical order No.6
shows the second step.
b. Install new O-ring to cylinder block.
CAUTION:
Do not reuse O-rings.
1
: Front cover
2
: Valve timing control cover
A : Start and end og gasket application
B : Liquid gasket application area
E : Gasket
c
: 4.0 - 5.6 mm (0.157 - 0.220 in)
d
:
φ
3.4 - 4.4 mm (0.134 - 0.173 in)
JPBIA4369ZZ
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Revision: November 2015
2016 JUKE
TIMING CHAIN
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c. Apply a continuous bead of liquid gasket (D) with a tube presser
(commercial service tool) to front cover as shown in the figure.
Use Genuine RTV Silicon Sealant or equivalent. Refer to
22, "Recommended Chemical Products and Sealants"
.
d. Check that matching marks of timing chain and each sprockets are still aligned. Then install front cover.
CAUTION:
• Check O-ring on cylinder block is correctly installed.
• Be careful not to damage front oil seal by interference with front end of crankshaft.
e. Install front cover, and tighten mounting bolts in numerical order
as shown in the figure.
• Refer to the following for the installation position of bolts.
CAUTION:
Attaching should be done within 5 minutes after liquid gas-
ket application.
f.
After all bolts are tightened, retighten them to specified torque in
numerical order as shown in the figure.
CAUTION:
Be sure to wipe off any excessive liquid gasket leaking.
11. Install crankshaft pulley with the following procedure:
a. When inserting crankshaft pulley with a plastic hammer, tap on its center portion (not circumference).
CAUTION:
Never damage front oil seal lip section.
1
: Cylinder head
2
: Front cover
A : Liquid gasket application area
b
: 4.0 - 5.6 mm (0.157 - 0.220 in)
c
:
φ
3.4 - 4.4 mm (0.134 - 0.173 in)
: Engine outside
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M6 bolt
: No. 1
M10 bolts : No. 6, 7, 10, 13, 21
M12 bolts : No. 2, 4, 8, 11
M8 bolts
: Except the above
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Revision: November 2015
2016 JUKE
EM-86
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[MR FOR NISMO RS MODELS]
TIMING CHAIN
b. Secure crankshaft pulley (1) with a pulley holder (commercial
service tool) (A).
c.
Apply new engine oil to thread and seat surfaces of crankshaft
pulley bolt.
d. Tighten crankshaft pulley bolt.
e. Put a paint mark (B) on crankshaft pulley (2), matching with any
one of six easy to recognize angle marks (A) on crankshaft pul-
ley bolt (1) flange.
f.
Turn another 60 degrees clockwise (angle tightening).
• Check the tightening angle with movement of one angle mark.
g. Check that crankshaft rotates clockwise smoothly.
12. Install remaining parts in the reverse order of removal.
Inspection
INFOID:0000000012197295
INSPECTION AFTER REMOVAL
Timing Chain
Check for cracks (A) and any excessive wear (B) at link plates and
roller links of timing chain. Replace timing chain if necessary.
INSPECTION AFTER INSTALLATION
Inspection for Leakage
The following are procedures for checking fluids leakage, lubricates leakage, and exhaust gases leakage.
• Before starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer to
MA-11, "Fluids and Lubricants"
• Use procedure below to check for fuel leakage.
- Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leak-
age at connection points.
- Start engine. With engine speed increased, check again for fuel leakage at connection points.
• Run engine to check for unusual noise and vibration.
NOTE:
If hydraulic pressure inside chain tensioner drops after removal/installation, slack in guide may generate a
pounding noise during and just after the engine start. However, this does not indicate an unusualness. Noise
will stop after hydraulic pressure rises.
• Warm up engine thoroughly to check there is no leakage of fuel, or any oil/fluids including engine oil and
engine coolant.
• Bleed air from lines and hoses of applicable lines, such as in cooling system.
: 29.4 N·m (3.0 kg-m, 22 ft-lb)
PBIC3961E
PBIC3963E
PBIC3169J
Revision: November 2015
2016 JUKE
TIMING CHAIN
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• After cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
*: Power steering fluid, brake fluid, etc.
Items
Before starting engine
Engine running
After engine stopped
Engine coolant
Level
Leakage
Level
Engine oil
Level
Leakage
Level
Transmission /
transaxle fluid
AT & CVT Models
Leakage
Level / Leakage
Leakage
MT Models
Level / Leakage
Leakage
Level / Leakage
Other oils and fluids*
Level
Leakage
Level
Fuel
Leakage
Leakage
Leakage
Exhaust gases
—
Leakage
—
Revision: November 2015
2016 JUKE
EM-88
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CAMSHAFT
CAMSHAFT
Exploded View
INFOID:0000000012197296
JSBIA1181GB
1.
Exhaust valve timing control position sensor 2.
O-ring
3.
Camshaft bracket
4.
Camshaft (EXH)
5.
Camshaft sprocket (EXH)
6.
Camshaft sprocket (INT)
7.
Camshaft (INT)
8.
Valve lifter (EXH)
9.
Valve lifter (INT)
10. Signal plate (INT)
11
Signal plate (EXH)
12. O-ring
13. Camshaft position sensor (PHASE)
A.
Comply with the assembly procedure when
tightening. Refer to
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Always replace after every disassembly.
: Should be lubricated with oil.
: Sealing point
: Select with proper thickness.
Revision: November 2015
2016 JUKE
CAMSHAFT
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Removal and Installation
INFOID:0000000012197297
CAUTION:
The rotating direction in the text indicates all directions seen from the engine front.
REMOVAL
1. Remove the following parts.
• Intake manifold: Refer to
• Rocker cover: Refer to
• Front cover and timing chain related parts: Refer to
NOTE:
Removal of oil pump drive related part is not necessary.
2. Remove camshaft position sensor (PHASE) and exhaust valve timing control position sensor from cam-
shaft bracket.
CAUTION:
• Handle camshaft position sensor (PHASE) and exhaust valve timing control position sensor
carefully and avoid impacts.
• Never disassemble camshaft position sensor (PHASE) and exhaust valve timing control position
sensor.
• Never place sensor where it is exposed to magnetism.
3. Put the matching mark (A) on the camshaft sprocket (INT) (2),
camshaft sprocket (EXH) (3) and the camshaft bracket (1) as
shown in the figure.
NOTE:
It prevents the knock pin of the camshaft (INT) from engaging
with the incorrect pin hole when installing the camshaft sprocket
(INT).
4. Remove camshaft sprockets (INT and EXH).
• Secure hexagonal part (A) of camshaft with a wrench. Loosen
camshaft sprocket mounting bolts and remove camshaft
sprocket.
CAUTION:
• Never rotate crankshaft or camshaft while timing chain
is removed. It causes interference between valve and
piston.
• Never loosen the mounting bolts with securing anything
other than the camshaft hexagonal part or with tension-
ing the timing chain.
5. Remove camshaft bracket with the following procedure:
a. Loosen mounting bolts in reverse order as shown in the figure.
JPBIA4404ZZ
1 : Camshaft sprocket (INT)
2 : Camshaft sprocket (EXH)
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: Engine front
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Revision: November 2015
2016 JUKE
EM-90
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[MR FOR NISMO RS MODELS]
CAMSHAFT
b. Cut liquid gasket by prying the position (
) shown in the figure,
and then remove the camshaft bracket.
CAUTION:
• Never damage the mating surface.
• A more adhesive liquid gasket is applied compared to pre-
vious types when shipped, so it should not be forced off
the position not specified.
6. Remove camshafts.
7. Remove valve lifters.
• Identify installation positions, and store them without mixing them up.
8. Remove signal plate from camshaft, if necessary.
INSTALLATION
CAUTION:
Do not reuse O-rings.
1. Install valve lifters.
• Install them in the original positions.
2. Install camshafts.
• Clean camshaft journal to remove any foreign material.
• Distinguish between the intake and the exhaust by looking at
the different shapes of the front and rear ends of the camshaft
or using the identification colors (A) and (B).
• Install camshafts so that camshaft dowel pins (A) on the front
side are positioned as shown in the figure.
NOTE:
Though camshaft does not stop at the positions as shown in
the figure, for the placement of cam nose, it is generally
accepted camshaft is placed for the same direction of the fig-
ure.
3. Install camshaft bracket with the following procedure:
a. Remove foreign material completely from camshaft bracket backside and from cylinder head installation
face.
: Engine front
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1
: Camshaft (EXH)
2
: Camshaft (INT)
Identification color
A
B
Camshaft (EXH)
—
Light blue
Camshaft (INT)
Light blue
—
1
: Camshaft (EXH)
2
: Camshaft (INT)
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Revision: November 2015
2016 JUKE
CAMSHAFT
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b. Apply liquid gasket (A) to camshaft bracket as shown in the fig-
ure.
Use Genuine RTV silicon sealant or equivalent. Refer to
22, "Recommended Chemical Products and Sealants"
.
c. Tighten mounting bolts of camshaft brackets in the following
steps, in numerical order as shown in the figure.
• There are two types of mounting bolts. Refer to the following
for locating bolts.
i.
Tighten mounting bolts in numerical order.
ii.
Tighten mounting bolts in numerical order.
iii. Tighten mounting bolts in numerical order.
CAUTION:
After tightening mounting bolts of camshaft brackets, be sure to wipe off excessive liquid gasket
from the mating surface of cylinder head.
4. Install the camshaft sprocket to the camshaft with the following procedure.
b
: 4.0 - 5.6 mm (0.157 - 0.220 in)
c
:
φ
3.4 - 4.4mm (0.134 - 0.173 in)
: Engine front
: Engine outside
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: Engine front
M6 bolts [thread length: 57.5 mm (2.264 in)]
: 13, 14, and 15 in the figure
M6 bolts [thread length: 35.0 mm (1.378 in)]
: Except the above
: 1.96 N·m (0.20 kg-m, 17 in-lb)
: 5.88 N·m (0.60 kg-m, 52 in-lb)
: 9.5 N·m (0.97 kg-m, 84 in-lb)
JPBIA4406ZZ
Revision: November 2015
2016 JUKE
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