# SDR 2020FA0000310

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2020
- Submitted: June 19, 2020
- Operation: General aviation
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Actuator
- Part number: 1159SCH50263
- Part serial: 0853G
- Condition: Unreliable
- Location: Rudder
- Part time: 17 hours, 6 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2020FA0000310

## Discrepancy

ON SHORT FINAL, YAW DAMPNER OFF AND RUDDER HYD OFF AMBER CAS MESSAGES, RUDDER WAS MAKING ITS OWN INPUTS PRIOR TO THIS OCCURING,

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