# SDR AALA202310050479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2023
- Submitted: October 5, 2023
- Operation: Air carrier
- Aircraft: [N428AA](https://openairdocs.org/aircraft/N428AA), registered now
- Make and model: Airbus A321-253NX
- Registry model: [Airbus A321-253NX](https://openairdocs.org/model/airbus-a321-253nx) (OpenAirDocs)
- Aircraft serial: 10299
- Aircraft time: 10,318 hours, 2,771 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: UNKNOWN
- Condition: False Indication
- Location: Zone 900 - Lav/G
- Stage of operation: CR
- How discovered: V
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202310050479

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: THE ECAM ALERT SMOKE LAVATORY SMOKE WAS ANNUNCIATED DURING THE FLIGHT AND IT CLEARED ON ITS OWN AFTER A VERY SHORT TIME PERIOD. THE FLIGHT ATTENDANTS PANEL SHOWED THE LAVATORY SMOKE ALERT IN LAVATORY D, AND NO SMOKE OR FUMES WERE NOTED. MAINTENANCE ACCOMPLISHED TSM 26-17-00-810-804-A WITH NO FAULTS NOTED.

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