Nissan Qashqai J11. Manual — part 21
AIR CLEANER AND AIR DUCT
EM-23
< REMOVAL AND INSTALLATION >
[HRA2DDT]
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AIR CLEANER AND AIR DUCT
Exploded View
INFOID:0000000010282212
for symbol marks in the figure.
Removal and Installation
INFOID:0000000010282213
REMOVAL
1.
Remove air resonator.
2.
Remove the air duct (inlet).
3.
Remove air cleaner filter unit with air cleaner filter holder assembly.
• Add matching marks if necessary for easier installation.
4.
Disconnect:
• EVAP vacuum hose from air duct.
• bypass valve hose from air duct.
• wastegate controle valve from air duct.
- Add matching marks if necessary for easier installation.
5.
Remove air duct.
1.
Air cleaner filter
2.
Air resonator
3.
Clip
4.
Air duct (inlet)
5.
Holder
6.
Air cleaner filter unit bracket
7.
Mounting rubber
8.
Clamp
9.
Air duct
10. Air cleaner filter unit
E1BIA1008GB
EM-24
< REMOVAL AND INSTALLATION >
[HRA2DDT]
AIR CLEANER AND AIR DUCT
6.
Remove air cleaner filter if necessary.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Align marks. Attach each joint. Screw clamps firmly.
Inspection
INFOID:0000000010282214
INSPECTION AFTER REMOVAL
Inspect air duct and resonator assembly for crack or tear.
• If anything found, replace air duct and resonator.
INTAKE MANIFOLD
EM-25
< REMOVAL AND INSTALLATION >
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INTAKE MANIFOLD
Exploded View
INFOID:0000000010282215
for symbol marks in the figure.
Removal and Installation
INFOID:0000000010282216
REMOVAL
1.
Remove charge air cooler inlet tube and hose. Refer to
.
2.
Disconnect from intake manifold:
• PCV hose.
• EVAP canister purge hose.
• Water outlet vacuum hose.
• Brake booster hose.
3.
Remove Intake manifold pressure sensor from intake manifold.
4.
Remove oil level gauge.
CAUTION:
Cover the openings to avoid entry of foreign materials.
5.
Remove electric throttle control actuator.
CAUTION:
E1BIA1009GB
1.
Cylinder head
2.
Electric throttle control actuator
3.
O-ring
4.
Intake manifold
5.
PCV hose
6.
Intake manifold pressure sensor
7.
Vacuum hose
8.
Intake manifold gasket
9.
EVAP canister purge hose bracket
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EVAP canister purge hose
A.
To canister purge volume control sole-
noid valve
B.
To air duct
C.
To water outlet
EM-26
< REMOVAL AND INSTALLATION >
[HRA2DDT]
INTAKE MANIFOLD
• Handle electric throttle control actuator carefully and avoid impacts.
• Never disassemble or adjust electric throttle control actuator.
6.
Remove intake manifold.
• Loosen bolts in the reverse of the order shown in the figure.
INSTALLATION
Note the following, and install in the reverse order of removal.
Intake Manifold
1.
Oil and Install the gasket (A) to the intake manifold.
2.
Place the intake manifold into the installation position.
CAUTION:
Make sure that the oil level gauge guide is not disconnected from the fixing clip of water inlet due
to interference with intake manifold.
3.
Tighten bolts in the numerical order shown in the figure.
Electric Throttle Control Actuator
• Tighten bolts of electric throttle control actuator equally and diagonally in several steps.
• Perform “Throttle Valve Closed Position Learning” after repair when removing harness connector of the elec-
tric throttle control actuator. Refer to
ECH-102, "Special Repair Requirement List"
• Perform “Throttle Valve Closed Position Learning” and “Idle Air Volume Learning” after repair when replacing
electric throttle control actuator. Refer to
ECH-102, "Special Repair Requirement List"
.
E1BIA1028ZZ
E1BIA1034ZZ
E1BIA1028ZZ
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