What was found
CORROSION ON INTERCOSTAL AT AFT CARGO BAY BS767+2 RBL7 ; / [01] EVALUATED CORROSION ON INTERCOSTAL; 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 CORRECTIVE ACTION ENTRY 1.; [03] REMOVED DAMAGED INTERCOSTAL AT BS 767-787;RBL7; STR 27R IAW SRM 51-40-02-0G-0.; [04] RECEIVED INTERCOSTAL FROM HEAT TREAT PO# 846710; [05] LOCATED AND DRILLED ACB INTERCOSTAL AT BS767 - BS787; RBL7; STR27 PER SRM 51-40-05-0G-0 AND DWG 146A8130. <BR>APPLIED CHEMICAL CONVERSION COATING TO INTERCOSTAL PER AMM 51-21-41-370-802; [06] VERIFIED CORRECTIVE ACTION ITEM 4 & 5.; [07] APPLIED CHEMICAL CONVERSION COATING TO INTERCOSTAL PER AMM 51-21-72-370-804. OK TO INSTALL; [08] APPLIED PRIMER TO INTERCOSTAL PER AMM 51-21-72-370-804. OK TO INSTALL; [09] VERIFIED ACTIONS 7 AND 8 OK TO INSTALL; [10] INSTALLED NEW INTERCOSTAL AT BS 767-787; RBL7; STR27R; PER SRM 51-40-02-0G-0; AND DWG 146A8130; [11] VERIFIED CORRECTIVE ACTION ITEM 10.; [12] VERIFIED TASK IS COMPLETE.