Nissan X-Trail 32. Manual — part 1042

DRIVE PLATE

EM-65

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR20DD]

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DRIVE PLATE

Exploded View

INFOID:0000000010783713

Removal and Installation

INFOID:0000000010783714

REMOVAL

1.

Remove the engine and the transaxle assembly from the vehicle, and separate the transaxle from the
engine. Refer to

EM-56, "Exploded View"

.

2.

Remove drive plate.
• Secure drive plate

with a stopper plate [SST: KV11105210]

(A), and remove mounting bolts.

• Using TORX socket (size E20), loosen mounting bolts.
• loosen mounting bolts in diagonal order.

CAUTION:

• Never disassemble them.

Pilot converter

Drive plate

Reinforcement plate

Crankshaft position sensor 2

Chamfered

: Crankshaft side

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Should be lubricated with oil.

JPBIA6837GB

JPBIA4425ZZ

EM-66

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR20DD]

DRIVE PLATE

3.

Remove pilot converter

, from the rear end of the crankshaft.

Use a pilot bush puller (commercial service tool)

, if neces-

sary.

INSTALLATION

1.

Install drive plate

, reinforcement plate

and pilot converter

as shown in figure.

• Using a drift of 33 mm (1.30 in) in diameter, press-fit pilot con-

verter into the end of crankshaft until it stops.

CAUTION:

Be careful not to damage or scratch and contact surface for clutch disc of flywheel.

2.

Install drive plate.
• Secure drive plate

with a stopper plate [SST: KV11105210]

(A), and remove mounting bolts.

• Using TORX socket (size E20), tighten mounting bolts.
• Install mounting bolts in diagonal order.

Inspection

INFOID:0000000010783715

DRIVE PLATE DEFLECTION

• Measure the deflection of drive plate contact surface to torque con-

verter with a dial indicator (A).

• Measure the deflection at the area limited between 11.0 mm (0.433

in) dia and 20.6 mm (0.811 in) dia around hole

.

• If measured value is out of the standard, replace drive plate.

PBIC3229J

: Crankshaft rear end

: Rounded

: Chamfered

PBIC3259J

JPBIA4425ZZ

Limit : 0.20 mm (0.0079 in) or less.

JSBIA1441ZZ

TIMING CHAIN

EM-67

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR20DD]

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TIMING CHAIN

Exploded View

INFOID:0000000010783716

Slack guide

Timing chain tensioner

Timing chain

Balancer unit timing chain

Crankshaft sprocket

Crankshaft key

Balancer unit sprocket

Balancer unit timing chain tensioner

O-ring

Timing chain tension guide

Camshaft sprocket (INT)

Camshaft sprocket (EXH)

O-ring

Front cover

Front oil seal

Crankshaft pulley

Crankshaft pulley bolt

O-ring

JPBIA6825GB

EM-68

< UNIT DISASSEMBLY AND ASSEMBLY >

[MR20DD]

TIMING CHAIN

Removal and Installation

INFOID:0000000010783717

REMOVAL

CAUTION:

The rotating direction in the text indicates all directions seen from the engine front.

1.

Drain engine oil. Refer to

LU-10, "Draining"

.

CAUTION:

Perform this step when engine is cold.

2.

Remove rocker cover. Refer to

EM-54, "Exploded View"

.

3.

Remove drive belts. Refer to

EM-22, "Removal and Installation"

.

4.

Set No. 1 cylinder at TDC on its compression stroke with the following procedure:

a.

Rotate crankshaft pulley

clockwise and align TDC mark (no

paint)

to timing indicator

on front cover.

b.

At the same time, check that the cam noses of the No. 1 cylinder
are located (

) as shown in the figure.

• If not, rotate crankshaft pulley one revolution (360 degrees)

and align as shown in the figure.

5.

Remove crankshaft pulley with the following procedure:

O-ring

VTC cover

O-ring

Exhaust valve timing control solenoid
valve

Intake valve timing control solenoid valve

Comply with the installation procedure
when tightening. Refer to

EM-81, "Re-

moval and Installation"

Comply with the installation procedure
when tightening. Refer to

EM-68, "Re-

moval and Installation"

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Should be lubricated with oil.

: Sealing point

,

,

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

: White paint mark (Not use for service)

PBIC3960E

: Camshaft (INT)

: Camshaft (EXH)

: Engine front

JPBIA4347ZZ