As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-4 CHECK INSPECTION, FOUND CORROSION ON WING UPPER PLATING STA XRS693 BEYOND SRM LIMIT. REPAIRED IAW AIA EA SKETCH NR AIA/E/2397 EA 96-326 AND AIA 8110-3 DATED 11-15-96. CORROSION CARD NR 115L-0551, NON-ROUTINE TASK CARD NR 88451.