As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YWG - MAJOR REPAIR - C - DURING C-8 CHECK CORROSION WAS FOUND ON FWD & AFT FLOOR SUPPORT BEAM Y254 LT BETWEEN FR 15 AND FR 21. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS OUT OF LIMITS PER A320 SRM 53-11-14. REMOVED FLOOR SUPPORT BEAM Y254 LT, FABRICATED NEW FLOOR SUPPORT BEAM AND INSTALLED REPAIR IAW DWG 53112821.