As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FTW - FOUND AFT CARGO PIT FS 1287-1309 RIGHT SIDE OUTBOARD SEAT TRACK SUB FLOOR WEB CRACKED AT LIGHTENING HOLE OR STIFFENER HOLE, SEVERAL AREAS OF CORROSION AND MISSING OR PULLED FASTENERS. STOP DRILLED CRACK. FABRICATED REPAIR DOUBLER. INSTALLED REPAIR DOUBLER. (M)