# SDR C2XA11CL130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 2011
- Submitted: May 20, 2011
- Operation: Air carrier
- Aircraft: [N11165](https://openairdocs.org/aircraft/N11165), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 1450819
- Aircraft time: 15,528 hours, 9,759 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Sensor
- Part number: FDS765A2
- Part serial: 202908
- Condition: Intermittent
- Location: Lavatory
- Part time: 26,816 hours, 19,949 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA11CL130

## Discrepancy

THE CREW REPORTED A LAV SMOKE WARNING MESSAGE INTERMITTENTLY.  MAINTENANCE INSPECTED AND REPLACED THE LAV SMOKE DETECTOR SENSOR.  OPERATIONAL CHECKS WERE GOOD.

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