# SDR ZLWA0601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2006
- Submitted: September 12, 2006
- Operation: Air carrier
- Aircraft: N85HH
- Make and model: Raythn DH125
- Aircraft serial: 257107
- Aircraft time: 10,981 hours, 9,859 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Servo
- Part number: 7926781001
- Part serial: 805
- Condition: Failed
- Location: Rudder
- Stage of operation: CL
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ZLWA0601

## Discrepancy

ON TAKEOFF RUDDER OSCILLATES WHEN YAW DAMPNER ENGAGED.

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