# SDR SIMA20151214001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2015
- Submitted: December 15, 2015
- Operation: Air carrier
- Aircraft: [N520DC](https://openairdocs.org/aircraft/N520DC), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10140
- Aircraft time: 29,618 hours, 21,077 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Spoiler
- Condition: Malfunctioned
- Location: Wing
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20151214001

## Discrepancy

OUTBOARD FLIGHT SPOILERS CAUTION MSG ON EICAS.  INTERROGATED MDC, FOUND RT OTBD MFS PCU FAILED PCU JAM MDC MSG.  PERFORM SPOST 1 RESET.  PERFORMED OPERATIONS CHECK IAW ETN-CR-27-093.  OPERATIONS CHECKED GOOD.  REF ITEM 2 LG PG 3920814, REF ITEM 1 LG PG 3920814 FOR ACCOMPLISHMENT OF ETN-CR-27-093 NO CURRENT MDC MSG OR EICAS MSG RELATED TO PREVIOUS DISCREPANCY.

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