What was found
(AUS) RUDDER LOWER RIB CORRODED IN AREA OF STEEL TORQUE TUBE ASSEMBLY DUE TO DISSIMILAR METAL CONTACT
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) RUDDER LOWER RIB CORRODED IN AREA OF STEEL TORQUE TUBE ASSEMBLY DUE TO DISSIMILAR METAL CONTACT