# SDR R61A201212120745

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2012
- Submitted: December 18, 2012
- Operation: Air carrier
- Aircraft: N510LX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4186
- Aircraft time: 9,338 hours, 9,446 cycles
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Controller
- Part number: 699018003
- Part serial: 1560
- Condition: Faulty
- Location: Autofeather Sys
- Part time: 550 hours, 541 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201212120745

## Discrepancy

CREW REPORTED AUTOFEATHER WILL NOT ARM.  MAINTENANCE TROUBLESHOT IAW BOMBA AMM TO PEC AND REMOVED AND REPLACED PEC.

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