As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C3, MAIN CABIN FLOORBEAM, EXISTING REPAIR UNDER AREA HAS HEAVY CORROSION AT STA 940 RBL 65. REMOVED EXISTING 2 FLOORBEAM REPAIRS, 1 FILLER AND FLOORBEAM. FABRICATED AND INSTALLED FLOORBEAM AND 4 REPAIR ANGLES IAW EO DC8-53-20466 AND SAA SK840-807575.