# SDR ASOA20141208097

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2014
- Submitted: December 11, 2014
- Operation: Air carrier
- Aircraft: [N16981](https://openairdocs.org/aircraft/N16981), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145208
- Aircraft time: 36,483 hours, 27,590 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Part number: 3601133500230C90
- Part serial: 230171
- Condition: Failed
- Location: Nr 2 Nacelle
- Part time: 30,497 hours, 19,605 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20141208097

## Discrepancy

THE CREW REPORTED A NR 2 ENGINE FIRE DETECT FAIL MESSAGE AFTER TAKEOFF.  THE ACFT RETURNED TO ORD AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE INSPECTED AND REPLACED THE NR 2 ENGINE FIRE DETECTOR.  OPS CHECKED GOOD.

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