What was found
CORROSION ON ACB FLOOR TO SIDEWALL SUPPORT FROM STA 727 TO STA 787; WL 156; LBL 22. / [01] EVALUATED CORROSION ON FLOOR TO SIDEWALL SUPPORT AT ALL LOCATIONS; FOUND DEEPEST LOCATION TO BE BS 747+10 LBL 22 WL 156; FOUND 0.015 REMOVED FROM ORIG 0.040 IN 1'X1' AREAS; FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 USING DIAL DEPTH GAUGE ATS 2473;[02] VERIFIED CORRECTIVE ACTION 1;[03] LOCATED AND DRILLED NEW ACB FLOOR TO SIDEWALL SUPPORT BS727 TO BS847; LBL 22; WL 156. PER DWG 146A7500 AND SRM 51-40-05-0G-0;[04] VERIFIED CORRECTIVE ACTION #3