# SDR ASOA20130108002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2013
- Submitted: January 11, 2013
- Operation: Air carrier
- Aircraft: [N13979](https://openairdocs.org/aircraft/N13979), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145181
- Aircraft time: 31,895 hours, 24,043 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: FAU751A4
- Condition: Dirty
- Location: Lavatory
- Stage of operation: IN
- How discovered: V
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20130108002

## Discrepancy

CREW REPORTED INTERMITTENT LAVATORY SMOKE ON EICAS WITH NO SMOKE OR ANY FIRE NOTED IN LAVATORY BY F/A.  MX CLEANED THE LAVATORY SMOKE SENSOR AND R & R THE SMOKE DETECTOR PANEL, OPS CHECKED SUCCESSFUL.  ACFT WAS APPROVED FOR RETURN TO SERVICE.

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