What was found
AFT CARGO AREA FLOOR PANEL STRUCTURE BTWN BS 1500 - 1520, LBL 12 HAS EXFOLIATION CORROSION. REMOVED CORROSION ON STRINGER BS 1500 - 1520, LBL12, ORIGINAL MATERIAL 0.063", MATERIAL LOST 100%, FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-1, DETAIL V. INSTALLED REPAIR CHANNEL ON FLOOR STRINGER AND STRINGER BTW BS 1500 - 1640, LBL 12 IAW SRM 53-00-53-2R-1, PAR 4L,M,N AND O.