# SDR CA141128009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Engine: Pwa PT6*
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Retainer
- Condition: Misinstalled
- Location: Pt Disk
- Part time: 10,494 hours
- Component: Pt Disk, Pwc, 3026812
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA141128009

## Discrepancy

(CAN) ENGINE WAS TIME EXPIRED AND RECEIVED FOR TEARDOWN. UPON DISMANTLE, THE PT DISK WAS FOUND WITH THE BLADE RETAINING RIVETS INSTALLED BACKWARDS.

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