# SDR AALA201901239003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2019
- Submitted: January 23, 2019
- Operation: Air carrier
- Aircraft: [N317PG](https://openairdocs.org/aircraft/N317PG), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33344
- Aircraft time: 5,896 hours, 2,404 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Aft Lt Lavatory
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201901239003

## Discrepancy

AFT LEFT LAVATORY SMOKE DETECTOR ACTIVATED, NO EVIDENCE OF SMOKE OR FIRE.  MAINTENANCE ACCOMPLISHED A SMOKE DETECTOR TEST IAW AMM 20-147-00.   PERFORMED A SATISFACTORY OPERATIONAL CHECK.

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