# SDR AALA202204258580

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2022
- Submitted: April 25, 2022
- Operation: Air carrier
- Aircraft: [N424AN](https://openairdocs.org/aircraft/N424AN), registered now
- Make and model: Airbus A300*
- Aircraft serial: 10141
- Aircraft time: 5,365 hours, 1,453 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Zone 900 - Lav/G
- Stage of operation: CR
- 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/AALA202204258580

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LAVATORY D SMOKE DETECTOR AURAL ALERT/SMOKE INDICATION WENT OFF TWICE, AT THE GATE LAX AND IN FLIGHT AFTER 4 HOUR ELAPSED. MAINTENANCE ACCOMPLISHED FIM 26-17-00, LAVATORY D SMOKE DETECTOR TEST OK NO FAULTS NOTED. :

---
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.