# SDR AALA20170106023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2017
- Submitted: January 6, 2017
- Operation: Air carrier
- Aircraft: [N903NN](https://openairdocs.org/aircraft/N903NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31153
- Aircraft time: 14,054 hours, 5,511 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: UK
- 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/AALA20170106023

## Discrepancy

AIRCRAFT NOT GROUNDED. RIGHT LAVATORY SMOKE DETECTOR ALARM SOUNDED WITHOUT SMOKE INDICATION. ACCOMPLISHED SMOKE DETECTOR TEST IAW AMM 26-14-00. OPERATIONAL CHECK GOOD.

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