What was found
MULTIPLE AREA OF CORROSION ON FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT RBL 24 BS 500A+2-500C+18 WL 157.<[01] EVALUATED CORROSION AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE AT BS 500C+2' REMOVED 0.015' IN AN AREA OF 1'X1' ORIGINAL THICKNESS 0.040' FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 USING ATS TOOL ID ATS 2473 DUE 08/2023;[02] VERIFIED CORRECTIVE ACTION 1.;[03] LOCATED AND DRILLED NEW FLOOR TO SIDEWALL SUPPORT BS 500A TO 500D RBL 24 WL 157 PER SRM 51-40-05-0G-0 AND DWG 143A7500;[04] VERIFIED CORRECTIVE ACTION #3.;[05] VERIFIED CORRECTIVE ACTION 3 AND MEASUREMENT TABLE.