Nissan Juke F15. Manual - part 675

EM-254

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR EXCEPT FOR NISMO RS MODELS]

TIMING CHAIN

The figure shows component location, the matching mark location,

and link color.

1. Check that the crankshaft key position is straight up.
2. Install the oil pump drive chain (1), crankshaft sprocket (2), and

oil pump sprocket (3) together.

1

:  Timing  chain

2

: Camshaft sprocket (EXH)

3

: Timing chain slack guide

4

: Chain tensioner

5

: Crankshaft sprocket

6

: Oil pump drive chain

7

: Oil pump sprocket

8

: Oil pump drive chain tensioner.

9

: Timing chain tension guide

10

: Camshaft sprocket (INT)

A

: Matching mark (dark blue link)

B

: Matching mark (outer groove)

C

: Crankshaft key position (straight up)

D

: Matching mark (stamp)

E

: Matching mark (yellow link)

F

: Matching mark (outer groove)

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TIMING CHAIN

EM-255

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR EXCEPT FOR NISMO RS MODELS]

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3. Hold the oil pump shaft end (A), and then tighten the oil pump

sprocket mounting nut (B).

CAUTION:

• Be sure to hold the end of the shaft.

• Never allow chain tension to loosen the oil pump sprocket

mounting nut.

4. Install the oil pump drive chain tensioner (1)

• Fix the tensioner surface at the most compressed position

using a stopper pin (A), and then install it.

• Securely pull out the stopper pin after installing the chain ten-

sioner (

).

• Check matching mark position of oil pump drive chain and

each sprocket again.

5. Align the matching marks of each sprocket with the matching

marks of timing chain.

• If these matching marks are not aligned, hold the hexagonal

part and rotate the camshaft slightly to correct the position.

CAUTION:

Check matching mark position of each sprocket and timing

chain again after installing the timing chain.

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1

: Camshaft sprocket (EXH)

2

: Camshaft sprocket (INT)

3

:  Timing  chain

A

: Matching mark (dark blue link)

B

: Matching mark (outer groove)

C

: Matching mark (outer groove)

D

: Matching mark (yellow link)

E

: Matching mark (stamp)

JPBIA4402ZZ

EM-256

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR EXCEPT FOR NISMO RS MODELS]

TIMING CHAIN

6. Install the timing chain slack guide (2) and the timing chain ten-

sion guide (3).

7. Install chain tensioner (1).

• Fix the plunger at the most compressed position using a stop-

per pin (A), and then install it.

• Securely pull out the stopper pin after installing the chain ten-

sioner.

8. Check matching mark position of timing chain and each sprocket again.
9. Install the front oil seal to the front cover. Refer to 

EM-270, "FRONT OIL SEAL : Removal and Installa-

tion"

.

10. Follow the procedure below to install front cover.

1 : Timing chain

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TIMING CHAIN

EM-257

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR EXCEPT FOR NISMO RS MODELS]

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a. Apply a continuous bead of liquid gasket (A) (ThreeBond 1217H

or equivalent) to the position shown in the figure, while checking

for overlaps. Refer to 

EM-154, "Liquid Gasket"

.

CAUTION:

Installation should be performed within 5 minutes after liq-

uid gasket application.

b. Install the O-ring into the cylinder block mounting groove.

CAUTION:

Always replace O-ring with new a one.

c. Install front cover.

CAUTION:

• Never allow the liquid gasket applied area to interfere with other parts.

• Install O-ring so that it does not move.

d. Tighten bolts in the numerical order shown in the figure.

• Refer to the following for the installation positions of mounting

bolts.

e. Install front cover onto the VTC cover.

1. Install an O-ring.

CAUTION:

Always replace O-ring with a new one.

1

: Cylinder head

2

: Front cover

A : Liquid gasket application point
b

: 4.0 – 5.6 mm (0.16 – 0.22 in)

c

: 

φ3.4 – 4.4  mm  (φ 0.13 – 0.17 in)

: Engine outside

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M6 bolt

: 1 in the figure

M10 bolt

: 6, 7, 10, 13, 21 in the figure

M12 bolt

: 2, 4, 8, 11 in the figure

M8 bolt

: Other than the above

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