As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHV - DURING C-CHECK CROSSBEAM AT FRAME 23 FROM CENTER OMEGA BEAM TO RT AFT FLOOR SILL HAS CORROSION (LEVEL 2 LOCAL). MAINTENANCE REMOVED AND REPLACED CROSSBEAM AT FRAME 23 FROM CENTER OMEGA BEAM TO RT AFT FLOOR SILL. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.