# SDR SIMA20140408007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2014
- Submitted: April 9, 2014
- Operation: Air carrier
- Aircraft: [N922AE](https://openairdocs.org/aircraft/N922AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500906
- Aircraft time: 23,712 hours, 20,022 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20140408007

## Discrepancy

LAVATORY SMOKE WARNING INDICATION DURING CRUISE FLIGHT.  NO EVIDENCE OF SMOKE OR FIRE FOUND BY THE FLIGHT ATTENDANT OR CRASH, FIRE & RESCUE.  DEFERRED IAW MEL 26-2 AUTH 040356DM C M PROCEDURES, COMPLIED WITH CORRECTIVE ACTION.  PERFORMED OPERATIONAL ON POST OD SMOKE DETECTOR FOR LAVATORY IAW AMM 26-14-00-700-801-A.  LAVATORY SMOKE DETECTOR, OPERATIONS CHECKED GOOD.  MEL RESTORED

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