# SDR QXEA2015060700302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2015
- Submitted: June 11, 2015
- Operation: Air carrier
- Aircraft: N412QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4059
- Aircraft time: 32,867 hours, 34,188 cycles
- System (JASC): [6120 · Propeller Controlling System](https://openairdocs.org/jasc/6120)
- Part: Autofeather Sys
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2015060700302

## Discrepancy

AUTOFEATHER TEST ABORT ON THE NR 1 ENGINE.  FOUND NO FAULTS IN THE CDS SYSTEM. CYCLED ACFT POWER AND PERFORMED TESTS TWICE WITH NO FURTHER DEFECTS.  RETURNED TO SERVICE. COULD NOT DUPLICATE.

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