As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT LOCATED AT RBL 9.0 FS 460 CRACKED AT FLANGE. DURING FLOORBEAM REPLACEMENT A VISUAL INSPECTION REVEALED CRACK AT FLANGE. INSPECTED 3 OTHER FLOOR SUPPORTS IN AIRCRAFT, NO OTHER CRACKS FOUND. THE FLOOR SUPPORT IS CURRENTLY INCLUDED IN THE 60 MONTH BELOW FLOOR INSPECTION TASK. (K)