# SDR COEA2017071506804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 15, 2017
- Submitted: July 18, 2017
- Operation: Air carrier
- Aircraft: N804HC
- Make and model: Aerosp ATR42-500
- Registry model: [Aerosp ATR42-500](https://openairdocs.org/model/aerospatiale-alenia-atr42-500) (OpenAirDocs)
- Aircraft serial: 623
- Aircraft time: 21,257 hours, 25,742 cycles
- System (JASC): [6197 · Propeller/Propulsor System Wiring](https://openairdocs.org/jasc/6197)
- Part: Connector
- Condition: Loose
- Location: Pec
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COEA2017071506804

## Discrepancy

NR 2 ENGINE PEC 2 SGL CHANNEL WAS INTERMITTENT IN ALL FLIGHT MODES, DURING CLIMB OUT.  CREW ELECTED TO DIVERT.  LANDED WITHOUT INCIDENT.  AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE CLEANED & SECURED THE 411VC2 CONNECTION AND REPLACED THE SINGLE COIL MAGNETIC SENSOR 76KH. OPS CHECKED GOOD.

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