As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C-3. MAIN CABIN SUB FLOOR STA 960 RBL 60 UNDER FLOORBEAM AREA CORRODED. CUT OUT DAMAGE ON SUBFLOOR STA 960 RBL60. REMOVED CORROSION ON FLOORBEAM. FABRICATED AND INSTALLED FILLER, 2 FINGER DOUBLERS, 2 DOUBLERS AND 1 SPLICE DOUBLER IAW EO DC8-5310-22416-A AND SAA SK 840-8 07643.