What was found
BOS - FLT 4315 - AFTER TAKEOFF, THE CRWE EXPERIENCED AND UNCOMMANDED YAW. AIRCRAFT RETURNED TO BOSTON WHERE MAINTENANCE REPLACED THE RUDDER TRIM YAW DAMPNER ACTUATOR. AIRCRAFT TEST FLOWN AND SYSTEM CHECKED GOOD. (M)
- Difficulty date
- May 14, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N346BE
- Make and model
- Saab SF340A
- Aircraft serial
- 340A150
- System (JASC)
- 2210 · Autopilot System
- Part
- Actuator
- Part number
- CSC8705
- Condition
- Failed
- Location
- Yaw Damper
- Stage of operation
- CL
- Nature of condition
- F
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.