As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CONFIRMED SIGNS OF CORROSION IN THE BORE OF SEVERAL LUGS OF THE RUDDER MID HINGE FITTING. IN ADDITION TO THAT, THE UPPER AND LOWER RUDDER HINGE FITTING BUSHINGS HAVE ALSO BEEN REMOVED FROM THE LUGS DUE TO SUSPECTED CORROSION. IT IS CONFIRMED THAT CORROSION WAS FOUND AT THESE LOCATIONS TOO.