# SDR CA110103001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2010
- Submitted: March 15, 2011
- Operation: Air carrier
- Make and model: Bombdr DHC8400
- Engine: Pwc PW610FA
- Propeller: Dowty R4086123F17
- System (JASC): [6197 · Propeller/Propulsor System Wiring](https://openairdocs.org/jasc/6197)
- Part: Buss Bar
- Condition: Arced
- Component: Prop Assy, Dowty
- Component part number: 697070003
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110103001

## Discrepancy

PROP DEICE CAUTION LIGHT ILLUMINATED.  WHEN RESET NR 1 GREEN ADVISORY ILLUMINATED, GOT DUAL AC GEN CAUTION LIGHTS.  AC GENS SUCCESSFULLY RESET.  MAINTENANCE FOUND NR 1 PROP BUSS BAR "ARCING" DAMAGE DUE TO CONTACT WITH MAGNETIC PICKUP (MPU).  BACK PLATE REPLACED.  AIRCRAFT WAS POST SB SB84-61-03.

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