# SDR C2XA06BT042

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2006
- Submitted: October 5, 2006
- Operation: Air carrier
- Aircraft: [N12172](https://openairdocs.org/aircraft/N12172), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500864
- Aircraft time: 5,701 hours, 2,994 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: FDS765A2
- Part serial: 204048
- Condition: Faulty
- Location: Lavatory
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA06BT042

## Discrepancy

CREW REPORTED, LAV SMOKE WARNING ON EICAS AND AUDIBLE ALARM, RETURNED TO THE GATE.  MAINTENANCE REMOVED AND REPLACED LAVATORY SMOKE DETECTOR IAW EMB 145XR AMM #26-14-01.  OPS CHECKED GOOD.

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