What was found
DURING A SCHEDULED INSPECTION OF THE TAIL AREA THE TECHNICIAN DISCOVERED CORROSION HAD PENETRATED THROUGH THE TORQUE SHAFT. TUBE IS MADE OF STEEL AND IS SUBJECT TO RUST.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A SCHEDULED INSPECTION OF THE TAIL AREA THE TECHNICIAN DISCOVERED CORROSION HAD PENETRATED THROUGH THE TORQUE SHAFT. TUBE IS MADE OF STEEL AND IS SUBJECT TO RUST.