What was found
FWD CARGO BAY SUB THRESHOLD WEB HAS A AREA OF CORROSION BS440+10 RBL34 WL156 / [01] EVALUATED CORROSION ON SUBTHRESHOLD WEB BS 440+10 RBL 34 WL 156; FOUND 0.015 REMOVED FROM ORIG 0.045 IN 1'X1' AREA FOUND TO BE OUT OF LIMITS PER SRM 53-30-15-1A-1 USING DIAL DEPTH GAUGE ATS 2678 DUE 4/2023;[02] VERIFIED CORRECTIVE ACTION 1. VERIFIED MEASUREMENTS TABLE.;[03] REMOVED FCB SUBTHRESHOLD WEB BS 440-492 ; RBL 24;WL 156 PER SRM 51-40-02-0G-0.;[04] LOCATED AND DRILLED NEW FCB SUBTHRESHOLD WEB BS440-492 ; RBL24; WL156 PER SRM 51-40-05-0G-0 AND DWG 143A8330. OK TO INSTALL;[05] INSPECTED & VERIFIED CORRECTIVE ACTION ITEM 4. OK TO INSTALL NEW FCB SUB-THRESHOLD WEB GIVEN.;[06] INSTALLED NEW FCB SUBTHRESHOLD WEB BS440-492 ; RBL24; WL156 PER SRM 51-40-02-0G-0 AND DWG 143A8330;[07] VERIFIED CORRECTIVE ACTIONS STEP 6.