# SDR SWIA200312585

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2003
- Submitted: November 11, 2003
- Operation: Air carrier
- Aircraft: N295UX
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120295
- Aircraft time: 20,104 hours, 27,834 cycles
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Part number: 6228315402
- Part serial: 1963
- Condition: Malfunctioned
- Location: Autopilot Sys
- Part time: 8,631 hours, 12,354 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/SWIA200312585

## Discrepancy

YAW ENGAGED, RUDDER TRIM AT 6, WHEN AUTO-PILOT ENGAGED, PLANE YAWED LEFT AND RIGHT HARD MOMENTARILY.  REMOVED AND REPLACED F/O'S APC 65B  IAW MM 22-10-02.  OPS CHECK GOOD.

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