# SDR CA980602029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Skrsky S76A
- Engine: Allsn 250C30S
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Output Flange
- Part number: 7636109103104
- Condition: Sheared
- Location: Engine
- 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/CA980602029

## Discrepancy

(CAN) OUTPUT FLANGE REMOVED TO CHANGE OUTPUT SHAFT SEALS.  FOUND THAT THE OUTPUT FLANGE SHAFT WAS SHEARED OFF BEHIND THE SECURING NUT.

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