# SDR AALA201909209011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2019
- Submitted: September 20, 2019
- Operation: Air carrier
- Aircraft: [N909NN](https://openairdocs.org/aircraft/N909NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31159
- Aircraft time: 22,102 hours, 8,993 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/AALA201909209011

## Discrepancy

AIRCRAFT NOT GROUNDED: LAVATORY SMOKE LIGHT ILLUMINATED ON OVERHEAD PANEL. F/A CHECKED ALL LAVS. SMOKE LIGHT ON IN  AFT LEFT LAV. NO SMOKE VISABLE. LIGHT EXTINGUISHED. LT AFT LAV SMOKE DETECTOR TESTS GOOD IAW AMM 26-14-00.

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