What was found
*****MAIN CABIN FWD WET AREA FLOOR SUPPORT INTERCOSTAL CRACK AT UPPER FLANGE AROUND FASTENER HOLE @BL-0 BETWEEN STA 380-STA 400. / [01] REMOVED FLOOR SUPPORT INTERCOSTAL BET.STA 380 TO 400.PER B 737-700 SRM 51-40-02-0G.;[02] VERIFIED STEP 1.;[03] LOCATED AND DRILL ANGLE PER B 737-700 SRM 51-10-02-0G-0;[04] VERIFIED STEP 3. OK TO INSTALL NEW ANGLE.;[05] INSTALLED NEW ANGLE;PER B 737-700 SRM 51-40-02-0G;[06] CORRECTING STEP #5<BR>INSTALLED NEW ANGLE AT MAIN CABIN FLOOR SUPPORT BETWEEN STA 380 TO STA 400 BL-0 AS REF. B737-700 SRM 51-40-02-0G-0;[07] VERIFIED STEPS 5 AND 6.