As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5645 CORROSION ON UPPER AND LWR SURFACE RH SIDE PANEL BTW STA. 1440-1530 AT AFT CARGO COMPARTMENT FLOOR STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC S/N 00293: (CORROSION LEVEL 2) SIDE PANEL WAS REPLACED PER B 757-200 SRM. (1398771)