# SDR JIK2001F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2001
- Submitted: December 27, 2001
- Operation: Air carrier
- Aircraft: [N535AF](https://openairdocs.org/aircraft/N535AF), registered now
- Make and model: Lear 35A
- Registry model: [Lear 35A](https://openairdocs.org/model/gates-learjet-35a) (OpenAirDocs)
- Aircraft serial: 191
- Engine: Garrtt TFE73122B
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Bearing
- Condition: Failed
- Location: Engine
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JIK2001F00000

## Discrepancy

ENGINE INFLIGHT SHUTDOWN AS A RESULT OF TOWER SHAFT FRACTURE.  FRACTURE CAUSED BY THRUST BEARING FAILURE.  BEARING FAILURE MADE AND THE TOTAL TIME NOT YET DETERMINED.

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