As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 6809 CORROSION ON LOWER SEAL PANEL AREA (UPPER AND LOWER SURFACE) BTW STA 1380 TO STA 1440 AT AFT CARGO COMPARTMENT. CORRECTIVE ACTION: SUMMARY OF NRC 00275. LOWER SEAL PANEL WAS REPLACED PER DWG 146N5391-92 REV. F AND B757-200 SRM. (0287036)