What was found
STRINGER 26L, BTWN BS 409 - 421 HAS SIGNS OF CORROSION. R & R THE STRINGER 19R BETWEEN FS 295 AND FS 310 IAW SRM 53-21-03, SRM 51-42-06, SRM 51-42-13, SRM 51-42-21, SRM 51-40-11, SRM 51-21-11, SRM 51-25-06, SRM 51-25-16, AMM 20-70-00, REO 670-53-21-2929, REV. --(P1), REO-670-53-21-2940, REV --, NDT PERFORMED NO DEFECT NOTED.