# SDR AALA202209077695

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2022
- Submitted: September 7, 2022
- Operation: Air carrier
- Aircraft: [N126UW](https://openairdocs.org/aircraft/N126UW), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 4149
- Aircraft time: 33,857 hours, 18,499 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Smoke Detector
- Condition: False Indication
- Location: Zone 900 - Lav/G
- Stage of operation: UK
- 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/AALA202209077695

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: ECAM SMOKE LAVATORY SMOKE IN FLIGHT SPURIOUS ALERT NO SMOKE OR FUMES FALSE WARNING LOCATION LAVATORY E. MAINTENANCE CHECKED MCDU NO FAULTS SHOWN FOR SMOKE DETECTOR SYSTEM, ACCOMPLISHED SMOKE DETECTOR SYSTEM TEST PER AMM 26-17-00 AND NO FAULTS SHOWN.

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