# SDR A6WA201644231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2016
- Submitted: August 18, 2016
- Operation: Air carrier
- Aircraft: [N444ZW](https://openairdocs.org/aircraft/N444ZW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7788
- Aircraft time: 31,233 hours, 30,086 cycles
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Damper
- Condition: Unknown
- Stage of operation: CL
- 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/A6WA201644231

## Discrepancy

UNCOMMANDED YAW AT FL210, INITIAL ROLL TO THE RIGHT THEN PULSED BACK AND FORTH GENTLY.  RAN IAC AND QRH, PROBLEM DISCONTINUED WHEN YAW DAMPER DISCONNECTED

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