# SDR FDEA201308211978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2013
- Submitted: August 26, 2013
- Operation: Air carrier
- Aircraft: [N592FE](https://openairdocs.org/aircraft/N592FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48550
- Aircraft time: 68,808 hours, 14,110 cycles
- Engine: Ge CF680C2D1F
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Failed
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201308211978

## Discrepancy

IMMEDIATELY AFTER TAKEOFF, HEARD A DULL VIBRATION.  CHECKED ENGINES AND FOUND EVM COMP =5.0 AMBER WITH A AMBER BOX.  N1 WAS BETWEEN 80-85 PERCENT,  N2 WAS NEAR 110 PERCENT. REMOVED AND REPLACED ENGINE.

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