Nissan Sentra manuals

Nissan Sentra Service Manual: Air cleaner and air duct

Exploded View


  1. Mass air flow sensor
  2. Mass air flow gasket
  3. Clamp
  4. Air duct (suction side)
  5. Resonator
  6. Clamp
  7. PCV hose
  8. Clamp
  9. Clamp
  10. Air cleaner cover
  11. Mounting rubber
  12. Air cleaner filter
  13. Air cleaner body
  14. Air duct inlet (lower)
  15. Air duct inlet (upper)
  16. Mounting rubber
  17. Bracket
  18. Grommet

Removal and Installation

REMOVAL

NOTE:

Mass air flow sensor is removable under the car-mounted condition.

  1. Remove engine room cover. Refer to EM-24, "Exploded View".
  2. Remove air duct inlet (upper).
  3. Remove air cleaner filter from the air cleaner cover.
  4. Disconnect mass air flow sensor harness connector, and remove harness clamp from air cleaner body assembly.
  5. Disconnect PCV hose and transaxle breather hose.
  6. Remove air cleaner body.
  7. Remove air duct (suction side).
  1. Remove air cleaner cover.
  2. Remove mass air flow sensor from air cleaner cover, if necessary.

CAUTION:

Handle the mass air flow sensor with following cares.

  1. Remove air duct inlet (lower) with the following procedure.
  1. Remove front combination lamp (LH). Refer to EXL-119, "Exploded View".
  2. Remove air duct inlet (lower).

INSTALLATION

CAUTION:

Do not reuse O-rings.

Installation is in the reverse order of removal.

Inspection

INSPECTION AFTER REMOVAL

Inspect air duct (suction side), air duct inlet (upper), air duct inlet (lower) and resonator for crack or tear.

Engine room cover
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Intake manifold
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Other materials:

NISSAN Intelligent Key® (if so equipped)
Replace the battery in the Intelligent Key as follows: Remove the mechanical key from the Intelligent Key. Insert a small screwdriver A into the slit B of the corner and twist it to separate the upper part from the lower part. Use a cloth to protect the casing. Replace the battery wi ...

Ecu diagnosis information
Av control unit Reference value TERMINAL LAYOUT PHYSICAL VALUES Dtc index ...

Additional service when replacing ecm
Description When replacing ECM, the following procedure must be performed. (For details, refer to EC-135, "Work Procedure".) PROGRAMMING OPERATION NOTE: After replacing with a blank ECM, programming is required to write ECM information. Be sure to follow the procedure to perform t ...

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