# SDR KY7A2019040435001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2019
- Submitted: April 4, 2019
- Operation: Air carrier
- Aircraft: [N820DC](https://openairdocs.org/aircraft/N820DC), registered now
- Make and model: Frchld SA227DC
- Aircraft serial: DC820B
- Aircraft time: 35,324 hours, 37,896 cycles
- Engine: Garrtt TPE331*
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Nozzle
- Part number: 31035811
- Condition: Broken
- Location: Gearbox
- Part time: 20 hours
- Stage of operation: UK
- 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/KY7A2019040435001

## Discrepancy

CARRIER RECIEVED REPORT OF BAD SOAP SAMPLE. CARRIER DISASSEMBLED ENGINE GEARARBOX AND FOUND BROKEN OIL NOZZLE ASSEMBLY IN INTERMEDIATE HOUSING AND GEAR ASSEMBLY - ACCESSORY GEAR AND DRIVE IDLER HOUSING ASSEMBLY.

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