Nissan X-Trail 32. Manual - part 1103

AIR CLEANER AND AIR DUCT

EM-309

< REMOVAL AND INSTALLATION >

[R9M]

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2.

Remove battery. Refer to 

PG-138, "R9M : Exploded View"

.

3.

Remove battery tray. Refer to 

PG-143, "R9M : Exploded View"

.

4.

Disconnect mass air flow sensor harness connector.

5.

Loosen clamps of air duct.
• Add mating marks if necessary for easier installation.

6.

Remove air cleaner assembly (cover and body).

7.

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

CAUTION:

Handle the mass air flow sensor with following cares.
• Never shock the mass air flow sensor.
• Never disassemble the mass air flow sensor.
• Never touch the sensor of the mass air flow sensor.

8.

Remove air duct.

9.

Remove bracket, if necessary.

INSTALLATION

Note the following, and install in the reverse order of removal.

Air cleaner body

CAUTION:

Check that mounting rubber is positioned in the mounting location and be careful not to allow it to be
dislocated when installing air cleaner body.

Air duct assembly

• To install air duct 

, align the matching marks 

 on both ends with

the others.

CAUTION:

Never allow foreign materials (i.e. lint) to adhere to the mount-
ing part of air duct assembly and each mating part.

• Install hose clamps and tighten to the specified torque.

Inspection

INFOID:0000000010784313

INSPECTION AFTER REMOVAL

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

: Air cleaner body

: Turbocharger air inlet pipe

: Vehicle front

JPBIA6964ZZ

EM-310

< REMOVAL AND INSTALLATION >

[R9M]

CHARGE AIR COOLER

CHARGE AIR COOLER

Exploded View

INFOID:0000000010784314

Removal and Installation

INFOID:0000000010784315

REMOVAL

Air inlet hose 1 and tube 1

1.

Remove harness bracket and air inlet tube 1 bracket.

2.

Disconnect air inlet hose 2.

Silencer 

Clamp

Air inlet hose 1

Air inlet tube 1

Air inlet hose 2

Mounting rubber

Charge air cooler

Mounting rubber

Air inlet tube 2

Metal clip

Air inlet tube 2 bracket 

Air inlet tube 1 bracket

To turbocharger

. To electric throttle control actuator

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JPBIA6945GB

CHARGE AIR COOLER

EM-311

< REMOVAL AND INSTALLATION >

[R9M]

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3.

Remove air inlet tube 1.

4.

Remove silencer with air inlet hose 1.

5.

Remove air inlet hose 1, if necessary.

Air inlet hose 2 and tube 2

1.

Drain engine coolant. Refer to 

CO-64, "Draining"

.

2.

Remove harness clamp from bracket.

3.

Remove air inlet hose 2 with the following procedure:

a.

Insert suitable tool between air inlet hose 2 and retainer 

.

b.

Unlock the retainer and pull out air inlet hose 2.

4.

Separate air inlet tube 2 from mounting part.

5.

Disconnect air inlet tube 2. (Charge air cooler side)

6.

Disconnect radiator hose (upper). (Radiator side)

7.

Remove water pipe from clamp.

8.

Disconnect air inlet tube 2. (Electric throttle control actuator side)

9.

Remove air inlet tube 2.

Charge air cooler

1.

Remove engine under cover. Refer to 

EXT-39, "ENGINE UNDER COVER : Exploded View"

.

2.

Remove front bumper. Refer to 

EXT-14, "Exploded View"

.

3.

Remove headlamp (RH). Refer to 

EXL-190, "Exploded View"

 (LED headlamp) or 

EXL-375, "Exploded

View"

 (Halogen headlamp).

4.

Remove distance sensor. Refer to 

BRC-304, "Exploded View"

. (With forward emergency braking)

5.

Remove front bumper reinforcement 

.

6.

Remove air guides and mounting bracket.

: View

: Insert position

: Movement direction of the retainer

: Projection

JPBIA6194ZZ

E1BIA1038ZZ

EM-312

< REMOVAL AND INSTALLATION >

[R9M]

CHARGE AIR COOLER

7.

Remove air inlet tube 2 from charge air cooler.

8.

Remove A/C piping bracket mounting bolt.

9.

Disconnect air inlet hose 2 from charge air cooler side.

10. Remove charge air cooler 

.

CAUTION:

• Be careful not to damage charge air cooler core.
• Avoid interference between the charge air cooler and radiator.
• When removing charge air cooler, close opening on turbo

charger and intake manifold with shop cloth or other suitable
material.

INSTALLATION

Install in the reverse order of removal paying attention to the following points:
• Apply a neutral detergent (fluid) to the joint between hoses and pipes (oil is not permissible).
• Pay attention to identification mark and direction.
• When installing air inlet hoses and tubes. Refer to 

EM-310, "Exploded View"

.

Inspection

INFOID:0000000010784316

INSPECTION AFTER REMOVAL

1.

Check that the charge air cooler is not full of oil. In that case, clean it with cleaning agent and then let it
dry.

2.

Check air passages of charge air cooler core and fins for clogging, leaks or deformation. Clean or replace
charge air cooler if necessary.
• Do not deform core fins.

Radiator air guide RH

Radiator air guide LH

Radiator air guide lower

Mounting bracket

E1BIA1037ZZ

JPBIA6965ZZ