As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION OF RUDDER REVEALED SEVERE RUST CORROSION ON THE EXTERIOR OF THE LOWER RUDDER POST. SCHWEIZER SB'S 61, 88, AND AD 78-08-09 CALL FOR INSPECTION OF RUDDER POST IN THIS AREA. SUBMITTER RECOMMENDATION IS THAT AN INSPECTION BE CALLED FOR ON ALL G-164 SERIES AIRCRAFT AND SERIAL NUMBERS.