# SDR ASOA20131001114

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2013
- Submitted: October 4, 2013
- Operation: Air carrier
- Aircraft: [N13975](https://openairdocs.org/aircraft/N13975), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145163
- Aircraft time: 34,228 hours, 25,976 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Control Panel
- Part number: FAU751A4
- Part serial: 042611
- Condition: Faulty
- Location: Smoke Detector
- 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/ASOA20131001114

## Discrepancy

PILOT REPORTED LAVATORY SMOKE WARNING ON EICAS IN FLIGHT BUT NO SMOKE OBSERVED IN CABIN OR LAVATORY.  MX R & R THE LAVATORY SMOKE DETECTOR PANEL OPS CHECKED GOOD.  ACFT APPROVED FOR RETURN TO SERVICE.

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