# SDR AALA202302090269

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2023
- Submitted: February 9, 2023
- Operation: Air carrier
- Aircraft: [N654AW](https://openairdocs.org/aircraft/N654AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1050
- Aircraft time: 75,616 hours, 30,087 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Indication
- Location: Zone 900 - Lav/G
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202302090269

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE WARNING. NO EVIDENCE OF SMOKE OR FUME OR FIRE. MAINTENANCE FOUND NO FAULT INDICATED AFTER CREW DEPARTED. PERFORMED SMOKE DETECTOR OPERATIONAL CHECK THROUGH MCDU PER AMM 26-17-00 WITH NO DEFECTS NOTED.

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