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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Engine Mechanical - Qr25DE >> Air Cleaner And Air Duct >> Removal and Installation >> Removal

Removal and Installation: Removal

  1. Disconnect the Mass Air Flow (MAF) sensor electrical connector.
  2. Disconnect the tube clamp at the electric throttle control actuator.
  3. Remove air cleaner to electric throttle control actuator tube and air cleaner case (upper) with the mass air flow sensor attached.
  4. CAUTION: Handle the mass air flow sensor with care:
    • Do not shock it.
    • Do not disassemble it.
    • Do not touch the internal sensor.
  5. Remove mass air flow sensor from air cleaner case (upper), as necessary.
  6. Remove the air cleaner element, as necessary and replace it with a new element.
  7. Remove the air cleaner case (lower).