As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LBL9 FLOORBEAM FROM FS 405 TO 409.00+120 IS CORRODED AT FS 410 AND FS 409.00+120. AFTER EVALUATION ITS DISCOVERED THAT DAMAGE IS OUT OF LIMITS WITH SRM AND SPLICE REPAIRS ARE REQUIRED. REPAIRED FLOORBEAM AT LBL9, FWD SPLICE FS 409+26-409+5 AND AFT SPLICE FS 409+116-409+135 IAW SRM 53-00-43. REPAIR NR 2, FIGURE 203.