As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DECK STA 1017 BETWEEN LBL 24.75 FLOOR SUPPORT CORRODED. MAIN DECK STATION 1017 BETWEEN LBL 24.75 - 44.50 FLOOR SUPPORT PLATE 100% MATL. LOSS REMOVED PLATE,FABRICATED AND INSTALLED NEW PLATE IAW BOEING DWG 144N5081 REV C/A. AND B 757 SRM 51-40-02-OG.