What was found
CORROSION AFT CARGO BAY ATTACH ANGLE UNDER SHIELD HAS MULTIPLE AREAS UNDER NUT PLATES BS767 TO BS787 RBL21 WL156<[01] CORROSION ON ANGLE WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM.;[02] VERIFIED CORRECTIVE ACTION STEP 1.;[03] REMOVED AFT CARGO BAY ATTACH ANGLE UNDER SHIELD; BS 767-787 RBL 21 WL 156 PER SRM 51-40-02-0G-0.;[04] LOCATED; DRILLED; DEBURRED AND INSTALLED NUT PLATES ON NEW ATTACH ANGLE UNDER SHIELD PER SRM 51-40-05-0G-0; SRM 51-40-02-0G-0; DWG 146A8123; DWG 146A0081. OK TO INSTALL.;[05] VERIFIED CORRECTIVE ACTION 4 AND MEASUREMENT FIELD; OK TO INSTALL.;[06] INSTALLED AFT CARGO BAY ATTACH ANGLE UNDER SHIELD BS 767-787 RBL21 WL156 PER SRM 51-40-02-0G-0; DWG 146A8123; DWG 146A0081.;[07] VERIFIED CORRECTIVE ACTION 6