As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE REPLACING THE CARGO FLOOR FILLPLATE ON THE LT SIDE FS 564-621, FOUND THE FS 605 FLOORBEAM TO BE CRACKED, DENTED, GOUGED AND THE HOLE IS ELONGATED AT LBL42. THE DAMAGE IS ALL AROUND ONE HOLE. REPAIR TO TRAVERSE BEAM COMPLETED IAW REO 601R-53-61-3542 AND MEETS WITH ALL ITS REQUIREMENTS.