# SDR SIMA20171226003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2017
- Submitted: December 28, 2017
- Operation: Air carrier
- Aircraft: [N902BC](https://openairdocs.org/aircraft/N902BC), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500887
- Aircraft time: 32,278 hours, 27,511 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Warning Light
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20171226003

## Discrepancy

LAVATORY SMOKE WARNING DURING CRUISE,  FA SMELLED SMOKE IN THE LAVATORY, WARNING PERSISTED UNTIL ACFT POWERED DOWN.  PERFORMED ETN-EM-72-034 ENG ODOR EVENT TROUBLESHOOTING SUPPLEMENT. NO ODOR OR SMOKE DETECTED IN CABIN, COCKPIT, OR LAVATORY. FCF FOUND SATISFACTORY

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