# SDR AALA202107193877

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2021
- Submitted: July 19, 2021
- Operation: Air carrier
- Aircraft: [N9013A](https://openairdocs.org/aircraft/N9013A), registered now
- Make and model: Airbus A319-115
- Registry model: [Airbus A319-115](https://openairdocs.org/model/airbus-a319-115) (OpenAirDocs)
- Aircraft serial: 5827
- Aircraft time: 21,026 hours, 10,000 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PPC120000
- Condition: False Activation
- Location: Zone 900 - Lav/G
- Stage of operation: NR
- How discovered: V
- Nature of condition: N, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202107193877

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: LAVATORY SMOKE ALARM AND ELECTRONIC CENTRALIZED AIRCRAFT MONITOR ALERT EVENT LASTED 2-3 SECONDS (AT FORWARD LAVATORY) FLIGHT ATTENDANT CONFIRMED NO SMOKE OR TAMPER EVIDENT. PERFORMED OPERATIONS TEST OF LAVATORY SMOKE DETECTION SYSTEM. TEST PASSED. NO FAULTS FOUND PER AMM 26-17-00.

---
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.