What was found
CRACKED INTERCOSTAL AT FWD WET AREA BS391 BL0 WL208.<[01] ALL STEPS COMPLETED REMOVED INTERCOSTAL AT BS380-BS400 BL0 WL208 PER SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW INTERCOSTAL AT FWD WET AREA BS391 BL0 WL208. PER SRM 51-40-05 AND BOE DWG 143A5400 SHEET 52 REV- INSTALLED NEW INTERCOSTAL AT BS380-BS400 BL0 WL208 PER SRM 51-40-02 AND BOE DWG 143A5400 SHEET 52 REV-.;[02] ALL STEPS COMPLETED VERIFIED THAT SRM 52-00-04-1A-1 IS APPLICABLE TO THIS AIRCRAFT. FOUND TO BE OUT OF LIMITS DUE TO NO REPAIR REFERENCE FOR CRACK AT FASTENER HOLES REPLACE PART. REMOVED INTERCOSTAL AT BS380-BS400 BL0 WL208 PER SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW INTERCOSTAL AT FWD WET AREA BS391 BL0 WL208. PER SRM 51-40-05 AND BOE DWG 143A5400 SHEET 52 REV- INSTALLED NEW INTERCOSTAL AT BS380-BS400 BL0 WL208 PER SRM 51-40-02 AND BOE DWG 143A5400 SHEET 52 REV-.;[03] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.