# SDR 9WGA201712140001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2017
- Submitted: December 15, 2017
- Operation: Air carrier
- Aircraft: [N512JN](https://openairdocs.org/aircraft/N512JN), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48512
- Aircraft time: 97,047 hours, 13,383 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Detector
- Condition: False Activation
- Location: Nr 2 Engine
- 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/9WGA201712140001

## Discrepancy

AFTER TAKEOFF, LEVEL 3 ENGINE FIRE #2 ALERT FOLLOWED BY LEVEL 1 ENG 2 FIRE FAIL. ALL ALERTS EXTINGUISHED THEN RECYCLED FOUR TIMES. RETURNED TO DEPARTURE AIRPORT.

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