Nissan X-Trail 32. Instruction — part 1114

TIMING SPROCKET

EM-353

< REMOVAL AND INSTALLATION >

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TIMING SPROCKET

Exploded View

INFOID:0000000011006364

Front cover

Exhaust camshaft timing sprocket
bolt

Guide bolt

Timing sprocket spacer

Exhaust camshaft timing sprocket
(front)

Exhaust camshaft timing sprocket
(rear)

Exhaust camshaft

Intake camshaft

Intake camshaft timing sprocket

Intake camshaft timing sprocket
spacer

Intake camshaft timing sprocket bolt

Crankshaft

Tension guide

Crankshaft sprocket

Timing chain

Slack guide

Timing chain tensioner

Crankshaft spacer

Timing chain cover pin

Front oil seal

Crankshaft pulley bolt

Crankshaft spacer

Crankshaft pulley

JPBIA6954GB

EM-354

< REMOVAL AND INSTALLATION >

[R9M]

TIMING SPROCKET

Removal and installation

INFOID:0000000010784347

REMOVAL

1.

Remove the timing chain. Refer to

EM-346, "Exploded View"

.

2.

Immobilize the intake camshaft timing sprocket using the tool
[SST: — (Mot.1969)]

3.

Loosen the intake camshaft timing sprocket bolt

.

4.

Remove the tool [SST: — (Mot.1969)].

5.

Place a screw driver in the hole

, compress the spring of the

intake camshaft timing sprocket

and remove the exhaust

camshaft timing sprocket (rear)

.

6.

Remove the intake camshaft timing sprocket with the following procedure:

a.

Remove the screwdriver.

b.

Remove the intake camshaft timing sprocket bolt.

c.

Remove the intake camshaft timing sprocket spacer.

d.

Remove the intake camshaft timing sprocket.

INSTALLATION

1.

Install the intake camshaft timing sprocket with the following procedure:

Comply with the installation proce-
dure when tightening. Refer to

EM-

347, "Removal and Installation"

.

Comply with the installation proce-
dure when tightening. Refer to

EM-

354, "Removal and installation"

.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

: Should be lubricated with oil.

: Sealing point

: Indicates that the part is connected at points with same symbol in actual vehicle.

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E1BIA0456ZZ

TIMING SPROCKET

EM-355

< REMOVAL AND INSTALLATION >

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a.

Set the intake camshaft timing sprocket

on base plate of posi-

tioning tool [SST: — (Mot. 1773)] (A).

b.

Set the lever (B) in the lower gear teeth

. Pivot the lever coun-

terclockwise until the two gear teeth are aligned.

c.

Set a stopper pin (A) in the gear hole.

NOTE:
• Use approximately 4.0 mm (0.157 in) dia. hard metal pin as a

stopper pin

d.

Install intake camshaft timing sprocket

and intake camshaft

timing sprocket spacer

to the camshaft.

e.

Align matching mark

on intake camshaft timing sprocket and

mark

of cylinder head housing.

f.

Temporarily tighten mounting bolt.

2.

Install exhaust camshaft timing sprocket (rear) with the following procedure:

a.

Check that the exhaust camshaft groove

is horizontal (large ring facing upwards).

JPBIA0766ZZ

: Wear compensation gear

JPBIA0594ZZ

: Wear compensation gear

JPBIA0595ZZ

C : Stopper pin

JPBIA0616ZZ

EM-356

< REMOVAL AND INSTALLATION >

[R9M]

TIMING SPROCKET

b.

Center the exhaust camshaft timing sprocket (rear) openings on
the camshaft hub mounting holes

.

c.

Set the exhaust camshaft timing sprocket (rear) fully onto the
camshaft (right side) hub.

d.

Remove stopper pin.

3.

Re-install the tool [SST: — (Mot.1969)] to immobilize the intake camshaft timing sprocket.

4.

Tighten the intake camshaft timing sprocket bolt

5.

Turn 35 degrees clockwise (angle tightening).

6.

Install in the reverse order of removal.

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Intake camshaft timing
sprocket bolt:

20 N·m (2.0 kg-m, 15 ft-lb)