# SDR K51A2017111600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2017
- Submitted: November 16, 2017
- Operation: Air carrier
- Aircraft: [N227LJ](https://openairdocs.org/aircraft/N227LJ), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: 522
- Aircraft time: 30,227 hours, 32,692 cycles
- Engine: Garrtt TPE33111U
- Engine time: 27,392 hours, 24,863 cycles
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Bearing
- Part number: 31030351
- Part serial: E102809
- Condition: Failed
- Location: Gearbox Gear
- Component: Gear, Garrtt
- Component part number: 31032331
- Stage of operation: DE
- How discovered: O
- Nature of condition: R
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K51A2017111600001

## Discrepancy

RIGHT ENGINE LOST POWER DURING DESCENT.  ENGINE SHUTDOWN AND PROPELLER FEATHERED. FOUND THE GEARBOX BEARING FAILED.

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