What was found
(CAN) RUDDER TORQUE TUBE ASSEMBLY AND THE RIBS TO WHICH THE ASSEMBLY ATTACHES WERE FOUND TO BE CORRODED DUE TO WATER ENTRAPMENT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) RUDDER TORQUE TUBE ASSEMBLY AND THE RIBS TO WHICH THE ASSEMBLY ATTACHES WERE FOUND TO BE CORRODED DUE TO WATER ENTRAPMENT.