What was found
PAX CABIN FWD FLOOR STRUCTURE INTERCOSTAL AT ABOUT BL-0 BETWEEN STA 277-294 CRACKED / [01] REMOVED INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE AT BL-0 BETWEEN STA 277-294 AS PER B737-700 SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED NEW INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE AT BL-0 BETWEEN STA 277-294 AS PER B737-700 SRM 51-40-05-0G-0;[03] VERIFIED STEP 1 AND 2<BR>OK TO TREAT AND PRIME BARE SURFACES;[04] TREATED AND PRIMED BARE SURFACES AT INTERCOSTAL AS PER B737-700 AMM 51-21-72-370-804 AND AMM 51-21-41-370-803;[05] VERIFIED STEP 4; <BR>OK TO INSTLL INTERCOSTAL;[06] INSTALLED INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE AT BL-0 BETWEEN STA 277-294 AS PER B737-700 SRM 51-40-02-0G-0 AND DWG 141A5400;[07] VERIFIED STEP 6