What was found
CRACK ON PASSENGER CABIN INTERCOSTAL AT BL 0 BS 277+8 WL 208.<[01] REMOVED INTERCOSTAL PER SRM 51-40-05 LOCATED AND DRILLED NEW P/N 141A5410U3AAR PER DWG #141A5410-3 OK TO INSTALL;[02] VERIFIED CORRECTIVE ACTION ITEM 1; OK TO INSTALL.;[03] PARTIAL INSTALLED INTERCOSTAL PER DWG# 141A5410-3 AND B737-700 SRM 51-40-02;[04] INSTALLED INTERCOSTAL PER DWG# 141A5410-3 AND B737-700 SRM 51-40-02;[05] INSTALLED INTERCOSTAL PER DWG# 141A5400 AND 141A5410-3 AND B737-700 SRM 51-40-02;[06] VERIFIED MEASUREMENT TABLE COMPLETED.;[07] VERIFIED CORRECTIVE ACTION ITEM 5.