# SDR GLBA20050507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2005
- Submitted: August 29, 2005
- Operation: Air carrier
- Aircraft: [N240GL](https://openairdocs.org/aircraft/N240GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE240
- Aircraft time: 19,721 hours, 23,828 cycles
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Autofeather Sys
- Condition: Malfunctioned
- Location: Lt Engine
- Stage of operation: AP
- 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/GLBA20050507

## Discrepancy

LEFT ENGINE SOUNDED LIKE IT CYCLED THROUGH AN AUTOFEATHER, INCREASED POWER AND CONDITION CEASED, LANDED WITHOUT INCIDENT.  PERFORMED GROUND RUN-UP, COULD NOT DUPLICATE, RETURNED TO SERVICE.

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