As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO FLOOR STRUCTURE, LT SIDE PANEL STA 660-700 SEVERAL AREAS OF CORROSION AROUND FASTENER HOLES. LT SIDE PNL FS 645-765 FOUND TO BE OUT OF LIMITS AFTER CORR. REMOVAL ORIGINAL MATERIAL THICKNESS .063 100% MATERIAL LOSS. RECEIVED NEW SIDE PNL P/N 6540244-774. REMOVED AND INSTALLED NEW SIDE PNL IAW SRM 51-40-02 & DWG 143N5320. APPLIED CIC IAW SRM 51-20-01.