As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDC FLOOR STRUCTURE BS 1100, BL 0 - RBL 24 FLOORBEAM CORRODED ON THE NUTPLATE. CLEANED AREA IAW SOPM 20-30-03 AND REMOVED CORROSION AT MDC FLOOR STRUCTURE STA 1100 AND BL 0 TO RBL 24 FLOORBEAM IAW SRM 53-00-51-1A-1 FIGURE 101, DETAIL III. IT WAS FOUND TO BE WITHIN ALLOWED IN LIMITS. RESTORATION OF SURFACE PROTECTION TREAT AND PRIME APPLIED IAW B757-200, SRM 51-20-01-0G-0 AND TOPCOAT APPLIED IAW B757-200 AMM 51-21-15-370-801.