# SDR SWIA200211215

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2002
- Submitted: September 16, 2002
- Operation: Air carrier
- Aircraft: [N439SW](https://openairdocs.org/aircraft/N439SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7578
- Aircraft time: 2,279 hours, 1,766 cycles
- Engine: Ge CF343B1
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Damper
- Part number: 6229968001
- Part serial: 593
- Condition: Faulty
- Location: Autopilot Sys
- Part time: 2,141 hours, 1,658 cycles
- Stage of operation: UK
- 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/SWIA200211215

## Discrepancy

NR 1 YAW DAMPER WOULD ENGAGE UNTIL RUDDER MOVEMENT WAS INITIATED THEN NR 1 WOULD AGAIN DISCONNECT.  REPLACED NR 1 YAW DAMPER LINEAR ACTUATOR IAW MM 22-22-01.  OPS CHECK GOOD.

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