# SDR SIMA20220410001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2022
- Submitted: April 11, 2022
- Operation: Air carrier
- Aircraft: [N293NN](https://openairdocs.org/aircraft/N293NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000844
- Aircraft time: 3,576 hours, 2,259 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: None
- Condition: None
- Stage of operation: UK
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20220410001

## Discrepancy

LAV SMOKE EICAS MSG IN FLIGHT . MSG LASTED FOR 1 MIN AND WENT AWAY.-C/A-PERFORMED AFT LAVATORY SYSTEM SMOKE DETECTION OPERATIONAL TEST IAW EMB 175 MM # 26-14-01, OPERATIONAL TESTING IS GOOD. NO DEFECT NOTED.

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