As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-CHECK AND C.P.C.P. INSPECTION, FOUND SKIN BULGED AT STA 1070, STR 28R. FOUND STRINGER SECTION (10 INCH) CORRODED. REMOVED DAMAGED SECTION, FABRICATED REPAIR SECTION PER SRM 53-10-3. TREATED AND PRIMED AND INSTALLED PER SRM 51-10-2 AND SRM 53-10-3.