As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 697 IN REF. NRC 00552 : CORROSION ON INTERCOSTAL BTW STA 1410 AND. 1420 STR=28LH AT AFT CARGO COMPARTMENT. CORRECTIVE ACTION: SUMMARY OF NRC 00574 ON INTERCOSTAL BTW STA 1410 AND. 1420 STR=28LH AT AFT CARGO COMPARTMENT WAS REPLACED PER B757-200 SRM. (0148434)