What was found
CORROSION ON AFT CARGO BAY DOOR CUTOUT FWD SHIELD AT RBL 22; WL 156; STA 767+4; STA 767+8; STA 767+12; STA 767+16 AND STA 767+20. ; / [01] EVALUATED CORROSION; FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0; [02] VERIFIED EVALUATED CORROSION; FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0; [03] LOCATED AND DRILLED NEW R/H SHIELD AT RBL 22 WL 156 STA 767+4; STA 767+8; STA 767+12; STA 767+16 AND STA 767+20 PER SRM 51-40-05-0G-0 DWG 146A0081PER SRM 51-40-05-OG-0; DWG 146A0081 AND DWG 146A8123; [04] UPDATE STEP 3 LOCATION; PART IS FROM BS 767-BS 793; RBL 22; WL 156.; [05] ALL AMT STEPS COM