What was found
CORROSION ON AFT CARGO BAY FWD DOOR SHIELD AT RBL 21 BS 767-787.<[01] EVALUATED CORROSION ON SHIELD BS 767-787 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 DAMAGED SHIELD BS 767-787 RBL 21 WL 156 PER SRM 51-40-02-0G-0.;[04] LOCATED AND DRILLED NEW SHIELD BS 767-787 RBL 21 WL 156 PER SRM 51-40-05-0G-0 AND DWG 146A0081.;[05] VERIFIED CORRECTIVE ACTION 4.