# SDR AALA201902049014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 3, 2019
- Submitted: February 4, 2019
- Operation: Air carrier
- Aircraft: [N940NN](https://openairdocs.org/aircraft/N940NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33323
- Aircraft time: 16,897 hours, 6,349 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: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201902049014

## Discrepancy

LEFT AFT LAVATORY SMOKE DETECTOR AURAL INDICATION,  SMOKE UNCONFIRMED.  ACCOMPLISHED AN OPS CHECK OF THE LAV SMOKE DETECTOR IAW AMM  26-14-00. NO DEFECTS NOTED. OK FOR SERVICE.

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