What was found
CORROSION ON SHIELD BS 500+1' TO BS 500+19' RBL 23 WL 156<[01] ATTACHED PHOTO;[02] EVALUATED CORROSION ON SHIELD BS 500+1 TO BS 500+19 RBL 23 WL 156; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0;[03] VERIFIED STEPS 1; 2 AND MEASUREMENT FIELD.;[04] REMOVED DAMAGED FCB AFT SHIELD BS492 TO BS500A; RBL23; WL156 PER SRM 51-40-02-0G-0.;[05] LOCATED AND DRILLED AND INSTALLED NUTPLATES ON NEW FCB AFT SHIELD BS492 TO BS500A; RBL23; WL156. PER DWG 143A0080; SRM 51-40-05-0G-0 AND SRM 51-40-02-0G-0. OK TO INSTALL.;[06] VERIFIED CORRECTIVE ACTION 5;[07] INSTALLED NEW FCB AFT SHIELD BS492 TO BS500A; RBL23; WL156. PER DWG 143A0080 AND SRM 51-40-02-0G-0.;[08] VERIFIED CORRECTIVE ACTION 7