What was found
AFT CARGO BAY SHIELD HAS MULTIPLE AREAS OF CORROSION BS767 TO BS794 RBL21 WL156 / [01] EVALUATED CORROSION ON SHIELD BS 767 TO 794 RBL 21 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;[02] VERIFIED CORRECTIVE ACTION #1 AND MEASUREMENT FIELD;[03] REMOVED ACB SHIELD BS767 TO BS794 RBL21 WL156 PER SRM 51-40-02-0G-0;[04] LOCATED; DRILLED; DEBURRED NEW SHIELD BS 767-794 RBL 21; WL 156 PER SRM 51-40-05-0G-0 & DWG 146A0081; OK TO INSTALL.;[05] VERIFIED CORRECTIVE ACTION #4;[06] INSTALLED AFT CARGO BAY SHIELD BS 767 - BS 794 RBL 21; WL 156 PER SRM 51-40-02-0G-0 & DWG 146A0081.;[07] VERIFIED CORRECTIVE ACTION #6