Nissan X-Trail 32. Manual - part 1069

DRIVE BELT AUTO-TENSIONER

EM-173

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

DRIVE BELT AUTO-TENSIONER

Exploded View

INFOID:0000000010783780

Removal and Installation

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Removal

CAUTION:

The complete drive belt auto-tensioner must be replaced as a unit, including the pulley.
1.

Turn the steering wheel to the right.

2.

Remove the splash guard (RH). Refer to  

EXT-35, "FENDER PROTECTOR : Exploded View"

.

3.

Remove the drive belt. Refer to 

EM-166, "Removal and Installation"

. 

4.

Remove the drive belt auto-tensioner using power tool.

Installation

Iinstallation is in the reverse order of removal.

CAUTION:

• When installing drive belt auto-tensioner, be careful not to interfere with water pump pulley.
• Never swap the pulley between new and old drive belt auto-tensioner.

Drive belt auto-tensioner

 : N·m (kg-m, ft-lb)

JSBIA3317GB

EM-174

< REMOVAL AND INSTALLATION >

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AIR CLEANER AND AIR DUCT

AIR CLEANER AND AIR DUCT

Exploded View

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Air duct assemby

Mounting rubber

Bracket

Bracket

Air duct 1

Resonator Duct

Resonator

Mounting rubber

Color

Air duct 2

Air cleaner cover

Air cleaner element

Mounting rubber

Bracket

Air cleaner body

Mass air flow sensor

To electric throttle control actuator

To rocker cover

: Always replace after every disassembly.

 

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

AIR CLEANER AND AIR DUCT

EM-175

< REMOVAL AND INSTALLATION >

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Removal and Installation

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REMOVAL

1.

Remove air duct 1 and 2.
• To remove air duct 2 

, pinch pawl 

 to unlock, move pawl 

frontward, and remove air duct 2 

 upward.

2.

Remove battery. Refer to 

PG-142, "EXCEPT FOR R9M : Removal and Installation"

.

3.

Remove battery tray. Refer to 

PG-148, "EXCEPT FOR R9M : Removal and Installation"

.

4.

Disconnect air flow sensor harness connector.

5.

Loosen clamp of air duct assembly.
• During installation do paint marking.

6.

Remove mass air flow sensor from air cleaner body, if necessary.

CAUTION:

Handle the mass air flow sensor with care:
• Do not shock it.
• Do not disassemble it.
• Do not touch the internal sensor.

7.

Remove air cleaner body with air cleaner cover.

8.

Remove PCV hose.

9.

Remove air duct assembly.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Align marks. Attach each joint. Screw clamps firmly.

Inspection

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INSPECTION AFTER REMOVAL

Inspect air duct and resonator assembly for crack or tear.
• If anything found, replace air duct assembly.

: Vehicle front

JSBIA4626ZZ

EM-176

< REMOVAL AND INSTALLATION >

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INTAKE MANIFOLD

INTAKE MANIFOLD

Exploded View

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Removal and Installation

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REMOVAL

WARNING:

To avoid the danger of being scalded, never drain the coolant when the engine is hot.
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.

1.

Remove cowl top cover and cowl top extension. Refer to 

EXT-25, "Removal and Installation"

.

2.

Partially drain engine coolant. Refer to 

CO-39, "Draining"

.

3.

Remove the air duct assembly. Refer to 

EM-174, "Exploded View"

.

Intake manifold

Gasket

Gasket

Electric throttle control actuator

Clamp

Water hose

Water hose

EVAP canister purge volume control 
solenoid valve

EVAP hose

To vacuum pipe (canister)

To water outlet

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

, 

, 

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

JSBIA4469GB