What was found
PAX CABIN FWD FLOOR STRUCTURE INTERCOSTAL AT ABOUT BL-47 BETWEEN STA 312-328 CRACKED / [01] REMOVED INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE AT ABOUT LBL 47 BETWEEN STA 312-328 AS PER B737-700 SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED INTERCOSTAL AS PER B737-700 SRM 51-40-05-0G-0;[03] VERIFIED STEP 1 AND 2; OK TO INSTALL NEW PART 141A5410-12;[04] INSTALLED NEW INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE AT ABOUT LBL 45 BETWEEN STA 312-328 AS PER B737-700 SRM 51-40-02-0G-0;[05] VERIFIED STEP 4;[06] STEP 5 IS VERIFIED AS 'RII'