# SDR C2XA07IA139

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2007
- Submitted: June 15, 2007
- Operation: Air carrier
- Aircraft: N34111
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145659
- Aircraft time: 12,847 hours, 6,869 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Smoke Detector
- Part number: 47359713
- Part serial: 1818
- Condition: Malfunctioned
- Location: Cargo Bay
- Part time: 13,095 hours, 7,799 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: F, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA07IA139

## Discrepancy

IAH - FLIGHT 2556, DURING TAKEOFF THE CREW REPORTED A BAGGAGE SMOKE WARNING.  THE FIRE EXTINGUISHERS WERE DISCHARGED AS A PRECAUTION, AND THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT.  MAINTENANCE INSECTED THE AIRCRAFT, AND REMOVED AND REPLACED THE NR 1 CARGO SMOKE DETECTOR, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERCVICE.

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