# SDR N6WA2023091102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2023
- Submitted: September 11, 2023
- Operation: Air carrier
- Aircraft: [N502GJ](https://openairdocs.org/aircraft/N502GJ), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10011
- Aircraft time: 46,651 hours, 36,334 cycles
- System (JASC): [2721 · Rudder Tab Control System](https://openairdocs.org/jasc/2721)
- Part: Control System
- Part number: CC670511143
- Part serial: PO162470
- Condition: Inoperative
- Location: Rudder Trim
- Stage of operation: CL
- How discovered: C
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N6WA2023091102

## Discrepancy

UNCOMMANDED YAW MOTION NOSE RIGHT DURING CLIMB, RUDDER TRIM INDICATED FULL NOSE RIGHT. REMOVED AND REPLACED RUDDER TRIM PANEL IAW CRJ 550 AMM 27-12-10. FOUND PREVIOUS PANEL SWITCH SPRING NOT DISENGAGING, NEW PANEL OPS TEST GOOD AT THIS TIME.

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