What was found
CORROSION ON AFT CARGO BAY INTERCOSTAL ATTACH ANGLE BS 767+2 WL 157 RBL 21<[01] EVALUATED CORROSION ON ATTACH ANGLE BS 767+2 RBL 21 WL 157; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-0-0G-0;[02] VERIFIED CORRECTIVE ACTIONS STEP 1.;[03] REMOVED DAMAGED AFT CARGO BAY INTERCOSTAL ATTACH ANGLE BS 767 -BS787 WL 157 RBL 21 IAW SRM 51-40-02-0G-0.;[04] LOCATED AND DRILLED NEW AFT CARGO BAY INTERCOSTAL ATTACH ANGLE BS 767 -BS787 WL 157 RBL 21 IAW SRM 51-40-05-0G-0 AND DWG 146A8123.;[05] OK TO INSTALL.;[06] VERIFIED STEPS 4 AND 5.;[07] INSTALLED NEW AFT CARGO BAY INTERCOSTAL ATTACH ANGLE BS 767 -BS787 WL 157 RBL 21 IAW SRM 51-40-02-0G-0 AND DWG 146A8123.;[08] VERIFIED CORRECTIVE ACTION 7 AND MEASUREMENT TABLE.