# SDR C2XA08ON174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2008
- Submitted: September 12, 2008
- Operation: Air carrier
- Aircraft: [N12175](https://openairdocs.org/aircraft/N12175), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500878
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Warning
- Condition: Malfunctioned
- Location: Lavatory
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA08ON174

## Discrepancy

FLT 7786 LAX FLIGHT CREW REPORTED LAV SMOKE INDICATION AND PERFORMED AN AIR RETURN.  MX PERSONNEL PERFORMED HIGH POWER RUNS AND COULD NOT DUPLICATE LAV SMOKE INDICATION MSG.  OPS CHECK SATISFACTORY AND AIRCRAFT WAS RELEASED TO RETURN FOR SERVICE.

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