Nissan X-Trail 32. Instruction - part 1068

AIR CLEANER FILTER

EM-169

< PERIODIC MAINTENANCE >

[QR25DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

Removal and Installation

INFOID:0000000010783772

REMOVAL

1.

To remove air duct 2 

, pinch pawl 

 to unlock, move pawl 

frontward, and remove air duct 2 upward.

2.

Remove the clips 

 of air cleaner cover 

.

3.

Shift air cleaner cover 

 to car front side and remove air cleaner

element . 

INSTALLATION

Install in the reverse order of removal.
• Insert the projection 

 of air cleaner element 

 in such a way so

that it becomes the position (upper front side of car) of illustration.

• Verify that there is no looseness in air cleaner cover and has been fixed accurately.

: Vehicle front

JSBIA4626ZZ

: Vehicle front

JPBIA6829ZZ

: Projection

JPBIA6830ZZ

: Projection

JPBIA6830ZZ

EM-170

< PERIODIC MAINTENANCE >

[QR25DE]

AIR CLEANER FILTER

• Check that pawls 

 and 

 (3 in total) of air duct 2 

 are engaged.

Inspection (Dry Paper Type)

INFOID:0000000010783773

INSPECTION AFTER REMOVAL

Examine with eyes that there is no stain, clogging, or damage on air cleaner element.
• Remove dusts (such as dead leafs) on air cleaner element surface and inside cleaner case.
• To clean air cleaner element 

, blow air on it from the air intake manifold side 

 to remove trash or dust.

CAUTION:

• When blowing air on the air cleaner element, attach the

cover to the air cleaner case and stay away from the vehicle
as much as possible to prevent the entry of dirt into the air
cleaner case.

• Never blow air from the ambient air side to prevent clogging.

When the ambient air side needs to be cleaned, attach the
cover to the intake manifold side and lightly dust by hand.

• If clogging or damage is observed, replace the air cleaner element.

MAINTENANCE INTERVAL

Refer to 

MA-42, "AIR CLEANER FILTER : Inspection (Dry Paper Type)"

.

: Vehicle front

JPBIA6828ZZ

Ambient air side

Air blow direction

JSBIA3460ZZ

SPARK PLUG

EM-171

< PERIODIC MAINTENANCE >

[QR25DE]

C

D

E

F

G

H

I

J

K

L

M

A

EM

N

P

O

SPARK PLUG

Exploded View

INFOID:0000000010783775

Removal and Installation

INFOID:0000000010783776

REMOVAL

1.

Remove air duct assembly. Refer to 

EM-174, "Exploded View"

.

2.

Remove ignition coil.

3.

Remove spark plug with spark plug wrench (commercial service
tool).

CAUTION:

• Never drop or shock spark plug.
• Never disassemble ignition coil.

INSTALLAITON

Install in the reverse order of removal.

Inspection

INFOID:0000000010783777

INSPECTION AFTER REMOVAL 

Use standard type spark plug for normal condition.

Visually check the electrode for dirt and wear and the insulator for burning.

Ignition coil

Spark plug

Rocker cover

 : N·m (kg-m, ft-lb)

 : N·m (kg-m, in-lb)

JSBIA3314ZZ

:

 14 mm (0.55 in)

JPBIA0030ZZ

Spark plug (standard)

: Refer to 

EM-275, "Spark Plug"

.

EM-172

< PERIODIC MAINTENANCE >

[QR25DE]

SPARK PLUG

CAUTION:

• Never drop or shock spark plug.
• Never use wire brush for cleaning.
• If plug tip is covered with carbon, spark plug cleaner may be

used.

• Checking and adjusting plug gap is not required between

change intervals.

Cleaner air pressure:

Less than 588 kPa (5.9 bar , 6 kg/

cm

2

, 85 psi)

Cleaning time:

Less than 20 seconds

SMA773C

JPBIA0031ZZ