# SDR HNAA2017091400303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2017
- Submitted: September 14, 2017
- Operation: Air carrier
- Aircraft: N336EN
- Make and model: Dhav DHC8311
- Aircraft serial: 336
- Aircraft time: 56,036 hours, 66,401 cycles
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Actuator
- Condition: Failed
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2017091400303

## Discrepancy

AUTO FX WOULD NOT ARM. ABORTED TAKE OFF.  R & R  ACTUATORS FOR 6121-S10,11 FOR BEING FLAT SPOTTED. R & R CIRCUIT BREAKERS FOR  LT G-10 & RT G10.  CHECKED AUTO FX POWER LVR POTS FOR SERVICEABILITY,  CHECKED GOOD.  AUTO FX ARMING & STATIC TESTS GOOD IAW SRT MANUAL.

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