As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 6816 CORROSION ON LOWER SILL FROM BS 1360 TO BS 1480 AT AFT CARGO COMPARTMENT (C2). CORRECTIVE ACTION: SUMMARY OF NRC 00189 CORROSION ON LOWER SILL FROM BS 1360 TO BS 1480 AT AFT CARGO COMPARTMENT (C2) WAS REPLACED PER B757-200 SRM 51-40. (0045096)