As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION NOTED ON AFT CARGO COMPARTMENT FLOOR SUPPORT BS 1330 S-28R. CUT OUT SECTION OF CORRODED FLOOR SUPPORT SECTION. FABRICATED AND INSTALLED REPAIR SUPPORT SECTION 5.8" BY 1" BY 1" X .7" FROM .032 1/2H CRES IAW B757 M/M 53-82-01-801.