# SDR AALA202106149002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N604AW](https://openairdocs.org/aircraft/N604AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1196
- Aircraft time: 70,359 hours, 27,635 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Condition: Dirty
- Location: Cabin Air
- Stage of operation: IN
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202106149002

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: MOMENTARY SMOKE DETECTOR AURAL ALERT AND ELECTRONIC CENTRALIZED AIRCRAFT MONITOR SMOKE INDICATION FLIGHT ATTENDANT CONFIRMED NO SMOKE, FALSE WARNING. CREW VERIFIED LAVATORY D SMOKE DETECTOR FOUND FILTER DIRTY. REMOVED AND REPLACED FILTER PER AMM 26-17-00-710.

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