# SDR AALA201907059021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2019
- Submitted: July 5, 2019
- Operation: Air carrier
- Aircraft: [N131NN](https://openairdocs.org/aircraft/N131NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6472
- Aircraft time: 16,240 hours, 4,394 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: False Activation
- Location: Lavatory
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201907059021

## Discrepancy

AIRCRAFT NOT GROUNDED: LAV SMOKE DETECTOR ON FOR LESS THAN 30 SECONDS THEN OFF. SUSPECT SMOKER IN LAV. INSPECTED ALL LAVS FOR FIRE/SMOKE DAMAGE. NO DEFECTS NOTED. PERFORMED LAV SMOKE DETECTION SYSTEM TEST IAW AMM  26-17-00.  TEST PASSED. AIRCRAFT OK FOR SERVICE.

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