# SDR SIMA20180214003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2018
- Submitted: February 15, 2018
- Operation: Air carrier
- Aircraft: [N254NN](https://openairdocs.org/aircraft/N254NN), 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: 17000650
- Aircraft time: 2,082 hours, 1,449 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Smoke Warning
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CL
- 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/SIMA20180214003

## Discrepancy

LAVATORY SMOKE WARINING MESSAGE DURING CLIMBOUT AT FL 220,  MESSAGE CLEARED AFTER 3 SECONDS,  FA REPORTED NO SMOKE OR FIRE IN THE LAVATORIES.  INSPECTED THE LAVATORY,  FOUND NO ISSUES.   PERFORMED AN OPERATIONAL CHECK OF THE  LAVATORY SMOKE DETECTOR SYSTEM IAW AMM 26-14-01.,  NO DEFECTS NOTED AC OK FOR SERVICE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.