As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON INSPECTION, FOUND CORROSION ON FRAMES 21 AND 23 AT STRINGERS 21 RIGHT TO 20 LEFT. REPAIR DETERMINED TO BE A MAJOR REPAIR IAW SP663. REPAIRS MADE IAW THE SRM AND EO 120-53-0043. ALL WAS COMPLETED SATISFACTORILY AND THE AIRCRAFT WAS RELEASED FOR SERVICE. (M)