# SDR 9WGA201904190001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2019
- Submitted: April 19, 2019
- Operation: Air carrier
- Aircraft: N435KD
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48435
- Aircraft time: 76,206 hours, 15,727 cycles
- Engine: Ge CF680C2D1F
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Failed
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: X
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9WGA201904190001

## Discrepancy

#1 ENGINE FAILURE @ FL200 ENG 1 FADEC MAINT LEVEL 1 ALERT - INTERMITTENT ROUGH VIBRATION EVERY 10-15 SECONDS WITH NO INDICATION ON SYNOPTIC PAGE

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