# SDR AALA202406144007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2024
- Submitted: June 14, 2024
- Operation: Air carrier
- Aircraft: [N918US](https://openairdocs.org/aircraft/N918US), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6443
- Aircraft time: 29,073 hours, 11,884 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Indication
- Location: Lavatory
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202406144007

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY SMOKE ECAM FOR APPROXIMATEY 7 SECONDS, THEN SELF CLEARED.VERIFIED NO SMOKE IN ANY LAVATORIES. MAINTENANCE NOTED NO STATUS MESSAGE PRESENT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL TEST OF THE SMOKE DETECTION SYSTEM WITH NO FAULTS NOTED.

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