# SDR AALA201909109004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2019
- Submitted: September 10, 2019
- Operation: Air carrier
- Aircraft: [N135NN](https://openairdocs.org/aircraft/N135NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6520
- Aircraft time: 14,907 hours, 5,297 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- 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/AALA201909109004

## Discrepancy

AIRCRAFT NOT GROUNDED: LAV SMOKE WARNING ECAM. PAX WHO WAS IN LAV E (AC RIGHT REAR) SUSPECT WAS USING E CIG, BUT SAID HE WAS NOT. PERFORMED OPS TEST FOR LAV SMOKE DETECTION SYS AT LAV E IAW AMM  26-17-00.

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