# SDR 9WGA5452016101301

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2016
- Submitted: October 14, 2016
- Operation: Air carrier
- Aircraft: [N545JN](https://openairdocs.org/aircraft/N545JN), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48545
- Aircraft time: 81,356 hours, 14,795 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Activation
- Location: Nr 2 Nacelle
- 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/9WGA5452016101301

## Discrepancy

DURING CLIMB, NR 2 ENGINE FIRE WARNING ILLUMINATED. RETURNED TO DEPARTURE. DURING INSPECTION, NO EVIDENCE OF FIRE IN NR 2 ENGINE/PYLON AREA. TROUBLESHOOTING FIRE DETECTION SYSTEM.

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