What was found
WHILE COMPLYING WITH SB, WE FOUND EXCESSIVE CORROSION ON RUDDER TORQUE TUBE, RUDDER BUTT RIB AND RUDDER MAIN RIB.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE COMPLYING WITH SB, WE FOUND EXCESSIVE CORROSION ON RUDDER TORQUE TUBE, RUDDER BUTT RIB AND RUDDER MAIN RIB.