As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MDIS 304 53-10 6241 17MAR19 MEM OPEN U WHILE REMOVING THE UPPER SECTION OF DAMAGED LT CLG SUPPORT FITTING A CRACK IN THE FLOORBEAM FOUND OF APPROX. 1.5" SHGN 17MAR19 05:46 MEM U FLOORBEAM PART NUMBER IS AEA0031-507. COMPLIED WITH REPAIR OF 1501 FLOOR BEAM AND HORIZONTAL WEB ON E.A. 8-5310-T0345791 PART 3 AND PART 4