# SDR QXEA2014072100605

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2014
- Submitted: July 21, 2014
- Operation: Air carrier
- Aircraft: N437QX
- Make and model: Bombdr DHC8402
- Aircraft serial: 4240
- Aircraft time: 11,721 hours, 12,523 cycles
- System (JASC): [6100 · Propeller System](https://openairdocs.org/jasc/6100)
- Part: Unknown
- Condition: Unknown
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2014072100605

## Discrepancy

DURING DAILY SYS CHECK, AUTOFEATHER CHECK IS ABORTING TEST ON LT SIDE, SEVERAL ATTEMPTS.  NO FAULTS IN CDS.  OP'S CHECK OF THE PROPELLER AUTOFEATHER SYS IAW AMM TASK 61-20-00-710-801.  OP'S CHECKED GOOD.  COULD NOT DUPLICATE.  RETURNED TO SERVICE.

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