What was found
SHIP 6815 CORROSION ON FLOOR STRINGER PREVIOUS DOUBLER REPAIR (6E/A) BTW STA 1460 AND STA 1480 ON LBL 2.9,LBL 7.55, RBL 2.9, RBL 7.55, RBL 10.45 AND RBL 16.1 AT AFT CARGO CMPT FLOOR SUPPORT STRUCTURE. CORRECTIVE ACTION: SUMMARY OF NRC 307: FLOOR STRINGER PREVIOUS DOUBLER REPAIR (4E/A) BTW STA 1460 AND STA 1480 ON LBL 7.55, RBL 7.55, RBL 10.45 AND RBL 16.1 AT AFT CARGO CMPT FLOOR SUPPORT STRUCTURE WERE REPLACED PER B-757-200 SRM AND FLOOR STRINGER PREVIOUS DOUBLER REPAIR (2E/A) BTW STA 1460 AND STA 1480 ON LBL 2.9 RBL 2.9, AT AFT CARGO CMPT FLOOR SUPPORT STRUCTURE WERE ATTENDED WITH NRC 00571 AND 00572. (2599828)