# SDR AALA201705019032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2017
- Submitted: May 1, 2017
- Operation: Air carrier
- Aircraft: [N994AN](https://openairdocs.org/aircraft/N994AN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 7407
- Aircraft time: 1,430 hours, 535 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Indication
- Location: Lavatory
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201705019032

## Discrepancy

ECAM  LAVATORY SMOKE WARNING ALERT, LAVATORIES CHECKED, NO SMOKE. ECAM MESSAGE WENT AWAY AFTER ABOUT TWO MINUTES. MAINTENANCE CHECKED AND INSPECTED ALL LAVATORY SMOKE DETECTORS IAW AMM 26-12-00. NO ABNORMALITIES FOUND. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.

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