As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON BACKLASH FAILURE OF THE TEST OF THE RUDDER CONTROL SYSTEM , INSPECTION FOUND (1-OFF) CORRODED AREA TO RUDDER ACTUATOR HINGE FITTING (DWG CC670-22162, REF) IN ONE OF THE LUG BORE. CONCERNED HOLE WAS OPEN UP TO DIAMETER 0.5160" TO REMOVE CORROSION (NOM. DIA. IS 0.4997"/0.5002"). (TC# 20191021047)