# SDR AALA202208174727

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2022
- Submitted: August 17, 2022
- Operation: Air carrier
- Aircraft: [N157UW](https://openairdocs.org/aircraft/N157UW), registered now
- Make and model: Airbus A300*
- Aircraft serial: 5696
- Aircraft time: 27,187 hours, 11,019 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, N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202208174727

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: ECAM: LAVATORY SMOKE MESSAGE (FALSE WARNING) NO SMOKE FOUND IN ANY LAVATORY. MAINTENANCE ACCOMPLISHED SYSTEM TEST PER AMM 26-17-00 WITH NO FAULTS FOUND.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.