As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
31J - THE FOLLOWING WAS FOUND, CABIN FLOORBEAM AND PAN HAS CORROSION. FABRICATED FILLER AND SHIM FROM 7075 T6 .071 8.5 INCH BY 1 INCH (SHIM) 7075 T6 .125 3.5 INCH BY 1 INCH IAW EO 97-470. INSTALLED REPAIRS IAW EO 97-470, N/R NR 71123/0734.