# SDR EPUA20150204001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2015
- Submitted: February 7, 2015
- Operation: Air carrier
- Aircraft: [N7389U](https://openairdocs.org/aircraft/N7389U), registered now
- Make and model: Cessna 207A
- Registry model: [Cessna 207A](https://openairdocs.org/model/cessna-207a) (OpenAirDocs)
- Aircraft serial: 20700432
- Aircraft time: 29,914 hours
- Engine: Cont IO520*
- Engine time: 1,617 hours
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Magneto
- Condition: Malfunctioned
- Location: Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EPUA20150204001

## Discrepancy

DURING CRUISE PILOT NOTICED RPM LOSS & VIBRATION FROM THE ENG.  ACFT RETURNED & LANDED SAFELY WITHOUT INCIDENCE.  INSPECTED ENG & REPLACED BOTH MAGNETOS & ALL SPARK PLUGS.

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