# SDR 2017FA0000367

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2017
- Submitted: August 8, 2017
- Operation: General aviation
- Make and model: Bell 206A
- Registry model: [Bell 206A](https://openairdocs.org/model/bell-206a) (OpenAirDocs)
- Aircraft serial: 1576
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Cage
- Part number: CL422501
- Part serial: FD19596
- Condition: Bent
- Location: Freewheell Unit
- Component: Freewheel Unit, Bell
- Component part number: 20604D23025
- Stage of operation: NR
- 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/2017FA0000367

## Discrepancy

FOUND FREE WHEELING ASSY SEIZED AT ACFT SHUTDOWN.  DISASSEMBLY OF FWU,  FOUND CAGE BENT BETWEEN SPRAG.

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