What was found
PAX CABIN FWD FLOOR STRUCTURE INTERCOSTAL AT ABOUT LBL-13 BETWEEN STA 344-360 CRACKED / [01] REMOVED INSTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE ABOUT LBL 11.10 BETWEEN STA 344 TO 360 AS PER B737-700 SRM 51-40-02-0G-0;[02] VERIFIED STEP 1;[03] LOCATED AND DRILLED INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE ABOUT LBL 11.10 BETWEEN STA 344 TO 360 AS PER B737-700 SRM 51-40-05-0G-0;[04] VERIFIED STEP 3<BR>OK TO TREAT AND PRIME BARE AREAS;[05] TREATED AND PRIMED NEW INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE ABOUT LBL 11.10 BETWEEN STA 344 TO 360 AS PER B737-700 AMM 51-21-41-370-803 AND AMM 51-21-72-370-804;[06] VERIFIED STEP 5; OK TO INSTALL NEW INTEROSTAL;[07] INSTALLED NEW INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE ABOUT LBL 11.10 BETWEEN STA 344 TO 360 AS PER B737-700 SRM 51-40-02-0G-0;[08] CORRECTION STEP 7: INSTALLED NEW INTERCOSTAL AT PAX CABIN FWD FLOOR STRUCTURE ABOUT LBL 11.10 BETWEEN STA 344 TO 360 AS PER B737-700 SRM 51-40-02-0G-0 AND BOEING DRAWING 141A5230; ID:0005;[09] VERIFIED STEP 7 AND 8. TASK COMPLETE.