As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UNCOMMANDED YAW MOTION IN FLIGHT. AIRCRAFT YAWED LEFT. RIGHT RUDDER CORRECTION NEEDED. R&R AIL/RUD TRIM CONTROL PANEL, REPAIRED LOOSE GROUND STUD AT AIL/RUD TRIM PWR SUPPLY, PERFORMED OPS CHECKS OF AP & RUDDER LIMITER SYSTEMS, R&R CVR AND DFDR.