# SDR DALA2019071204254

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2019
- Submitted: July 16, 2019
- Operation: Air carrier
- Aircraft: [N110DU](https://openairdocs.org/aircraft/N110DU), registered now
- Make and model: Bombdr BD1001A10
- Aircraft serial: 50029
- Aircraft time: 890 hours, 366 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Reu
- Condition: Malfunctioned
- Location: Spoiler Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019071204254

## Discrepancy

AT CRUISE 27-FLT CTRL FAULTS: SPOILER REU CCDL REDUND LOSS/ PFCC 3/ PFCC 2/ PFCC 1 DEGRADED/ IMM 1 INOP MESSAGES RECEIVED. TROUBLESHOT PER EFIM. CONTACTED MCC. PERFORMED RESET OF FLY-BY-WIRE POWER CONVERTER REU MFS 1 PER CS100 AMP BD500-A-J24- 00-00-07AAA-398D-A. RESET GOOD, NO FURTHER FAULTS NOTED. OK FOR SVC. FAULTS WERE CONFIRMED. C/W EFIM SOLUTION # 2-27104. (LP# 5937421)

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