# SDR CA120423022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2012
- Submitted: September 14, 2015
- Operation: General aviation
- System (JASC): [6122 · Propeller Governor](https://openairdocs.org/jasc/6122)
- Part: Drive Gear
- Part number: C4191
- Condition: Broken
- Location: Prop Governor
- 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/CA120423022

## Discrepancy

(CAN) DRIVE GEAR OF THE PROP GOVERNOR BROKE CAUSING OVERSPEED.

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