As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED LOSS OF RIGHT RUDDER CONTROL ON FINAL APPROACH AT DAL. RT RUDDER CABLE ARM ON TORQUE TUBE FAILED AT THE WELD. BELIEVE DAMAGE WAS CAUSED BY OVER TURNING NOSE GEAR BY GROUND PERSONNEL.INSTALLED SERVICEABLE TORQUE TUBE,AND RIGGED PER MANUAL.