What was found
FWD CABIN WET AREA INTERCOSTAL SUPPORT CRACKED @ LBL 45 BETWEEN STA 312 AND 328 MKD DOTB ; / [01] REMOVED INTERCOSTAL FLOOR SUPPORT AT FWD WET AREA;STA 312 TO STA 328 LBL 45''PER B 737-700 SRM 51-40-02-0G-0; [02] LOCATED AND DRILL NEW PART;PER B 737-700 SRM 51-10-02-0G-0; [03] VERIFIED STEP 1 AND 2. OK TO INSTALL NEW INTERCOSTAL FLOOR SUPPORT.; [04] UPDATED MEASUREMENTS.; [05] INSTALLED NEW INTERCOSTAL AT FWD WET AREA BETWEEN STA 312 AND STA 328 LBL45 PER B737-700 SRM 51-40-02-0G-0.; [06] VERIFIED STEP 5.