As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TUL - FOUND CORROSION ON UNDERSIDE OF FLOORBEAM AT DOOR SILL AREA FRAME 62 INBOARD OF ROLLOUT DEVICE. CORROSION IS HALF WAY THROUGH FLOORBEAM. INSTALLED FABRICATED SECTION OF FLOORBEAM AT DOOR SILL AREA STATION 4097 (FRAME 62) PER SRM 51-72-10. (M)