What was found
SHIP 0670 CORROSION ON L-29L, BTW STA 1480 TO STA 1460 AT AFT CARGO COMPARTMENT. CORRECTIVE ACTION: SUMMARY OF NRC 00209: CORROSION ON STRINGER L -29L, BTW STA 1480 TO STA 1460 AT AFT CARGO COMPARTMENT WAS REMOVED PER B757-200 SRM (UT) IS FOUND OUT OF LIMITS PER B757-200 SRM, STRINGER L-29L, BTW STA 1480 TO STA 1460 AT AFT CARGO COMPARTMENT WAS REPAIRED PER ER/A 614209-14 REV. ORIGINAL SECTION I. (0117309)