# SDR 97ZZZX993

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Chevron USA, Production Company Aviation Maintenan, repair station AC2R685K](https://openairdocs.org/faa-repair-station/AC2R685K/chevron-usa-production-company-aviation-maintenan.md) (OpenAirDocs)
- Aircraft: [N50588](https://openairdocs.org/aircraft/N50588), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: S780
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Freewheel
- Part number: 4638202007
- Condition: Slippage
- Location: M/R Drive
- Part time: 1,613 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX993

## Discrepancy

FREEWHEEL UNIT ERRATIC AND SLIPPAGE NOTED.  COULD ONLY FIND SPRAG WEAR ON OUTBOARD SIDE.

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