Nissan Versa

 Sedan Service Manual

Engine » Engine mechanical (EM)
Air cleaner and air duct

Exploded View

1. Clamp 2. PCV hose 3. Clamp 4. Mount rubber 5. Air duct (inlet) 6. Air cleaner body 7. Grommet 8. Air cleaner filter 9. Air cleaner cover 10. Mass air flow sensor 11. Air duct 12. Clamp

Removal and Installation

REMOVAL

NOTE:

Mass air flow sensor is removable as an assembly with the air cleaner cover.

1. Remove air duct (inlet) from the air cleaner body.
2. Disconnect PCV hose from the air duct.
3. Remove the air duct (between air cleaner case and electric throttle control actuator).

• Add matching marks if necessary for easier installation.

4. Remove air cleaner assembly with the following steps:

1. Disconnect the harness connector from mass air flow sensor.
2. Remove the two air cleaner body bolts.
3. Pull up on the air cleaner assembly to disengage it from the grommet and remove the air cleaner assembly.

CAUTION:

• Do not shock the mass air flow sensor.
• Do not disassemble the mass air flow sensor.
• Do not touch the sensor of the mass air flow sensor.

INSPECTION AFTER REMOVAL

Inspect air duct (inlet) and air duct for cracks, tears, or breaks.

Replace air duct (inlet) and air duct if any problems are found.

INSTALLATION

Installation is in the reverse order of removal.

NOTE:

Align marks, attach each joint and screw clamps firmly.

Precautions

Preparation

Camshaft valve clearance

Compression pressure

Noise, vibration and harshness (NVH) troubleshooting

Drive belt

Air cleaner filter 

Spark plug

Drive belt idler pulley

Air cleaner and air duct

Intake manifold

Exhaust manifold

Oil pan (lower)

Fuel injector and fuel tube

Ignition coil, spark plug and rocker cover

Timing chain

Camshaft

Valve oil seal

Front oil seal

Rear oil seal

Cylinder head

Engine assembly

Engine stand setting

Oil pan (upper) and oil strainer

Cylinder block

How to select piston and bearing

Service data and specifications (sds)