What was found
THE RUDDER TRIM SHAFT ASSEMBLY'S SPRING RETAINING PIN SHEARED AT WELD, CAUSING HIGH LT RUDDER STIFFNESS AND PREVENTING THE NOSE WHEEL FROM BEING TURNED WITH TOW BAR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE RUDDER TRIM SHAFT ASSEMBLY'S SPRING RETAINING PIN SHEARED AT WELD, CAUSING HIGH LT RUDDER STIFFNESS AND PREVENTING THE NOSE WHEEL FROM BEING TURNED WITH TOW BAR.