# SDR A6WA2017091345270

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2017
- Submitted: September 13, 2017
- Operation: Air carrier
- Aircraft: [N413AW](https://openairdocs.org/aircraft/N413AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7585
- Aircraft time: 36,640 hours, 34,383 cycles
- System (JASC): [2200 · Auto Flight System](https://openairdocs.org/jasc/2200)
- Part: Actuator
- Condition: Malfunctioned
- Location: Yaw Damper
- Stage of operation: CR
- 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/A6WA2017091345270

## Discrepancy

RECEIVED AN UNCOMMANDED YAW IN FLIGHT, 2 BALL WIDTHS ON THE SIDE SLIP INDICATOR. COMPLIEC WITH QRH.  YD 1 AND 2 OFF UNCOMMANDED YAW CONTINUED FOR 10 MINUTES THEN CLEARED. COULD FEEL YAW MOTION IN RUDDER PEDALS.   REMOVED AND REPLACED THE NR 1 YAW DAMPER ACTUATOR IAW AMM 22-22. OPS CHECKED GOOD.

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