# SDR ASOA20150118006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2015
- Submitted: January 21, 2015
- Operation: Air carrier
- Aircraft: [N12166](https://openairdocs.org/aircraft/N12166), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500831
- Aircraft time: 24,995 hours, 15,368 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Panel
- Part number: TRA7220
- Part serial: 70281
- Condition: Faulty
- Location: Smoke Detection
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20150118006

## Discrepancy

THE CREW REPORTED A LAVATORY SMOKE WARNING INDICATION IN FLIGHT.  PULLED CIRCUIT BREAKERS IAW QRH.  NO SMOKE WAS INDICATED BY F/A.  MAINTENANCE INSPECTED AND REPLACED THE SMOKE DETECTOR PANEL.  OPS CHECKED GOOD.

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