# SDR 2002FA0000100

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2001
- Submitted: December 10, 2001
- Operation: General aviation
- Aircraft: PK-MP
- Make and model: Cessna U206G
- Registry model: [Cessna U206G](https://openairdocs.org/model/cessna-u206g) (OpenAirDocs)
- Aircraft serial: U20606987
- Engine: Cont IO550F
- System (JASC): [7414 · Magneto/Distributor](https://openairdocs.org/jasc/7414)
- Part: Distributor
- Part number: K3823
- Condition: Burned
- Location: Magneto
- Part time: 9 hours
- Component: Magneto, Slick, 6310
- Component part number: 653267
- Stage of operation: TX
- How discovered: C
- Nature of condition: R
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2002FA0000100

## Discrepancy

MAGNETO FAILED - WOULD NOT RUN AT ALL.  THE DISTRIBUTOR GEAR SUPPORT WAS FOUND TO BE BADLY BURNED FROM SPARKS GOING FROM THE THE SHAFT TO GROUND ON THE M3485 BEARING CAP BY ARCING ACROSS THE SUPPORT.  SUPPORT IS BADLY MELTED.  M3215 CARBON BRUSH IS BURNED ALSO.  DISTRIBUTOR BLOCK AND GEAR ARE COATED WITH A WHITE DEPOSIT MATERIAL WHICH IS ALSO SEEN SPATTERED INSIDE THE MAGNETO HOUSING AND ON THE COIL.

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