# SDR JJBA20251231035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2025
- Submitted: December 31, 2025
- Operation: Air carrier
- Aircraft: [N16183](https://openairdocs.org/aircraft/N16183), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500914
- Aircraft time: 44,206 hours, 30,984 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Malfunctioned
- Location: Zone 900
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20251231035

## Discrepancy

LAV SMOKE DETECTOR TEST DOES NOT TURN OFF AND LAV SMOKE MESSAGE LINGERS ON EICAS. OPS CHECK LAV SMOKE DETECTION TEST. OPS CHECK SAT.

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