What was found
FWD CABIN WET AREA FLOOR SUPPORT INTERCOSTAL CRACKED @ FASTENERS HOLES LBL 11 BETWEEN. STA 344 AND 360 MKD DOT / [01] REMOVED FWD AREA INTERCOSTAL AT STA 312+8 LBL 45.6 WL 208.1 IAW B-737-800 SRM 53-10-51-0I-2;[02] VERIFIED STEP 1.;[03] LOCATED AND DRILLED NEW FWD CABIN WET AREA FLOOR SUPPORT INTERCOSTAL AS PER REFERENCE SRM 51-40-05-0G-0.;[04] VERIFIED STEP 3.;[05] OK TO TREAT AND PRIMER NEW HOLES.;[06] TREATED AND PRIMED NEW DRILLED HOLES AS PER AMM 51-21-41-370-803 AND AMM 51-21-72-370-803.;[07] VERIFIED STEP 6. OK TO INSTALL.;[08] INSTALLED NEW INTERCOSTAL AT FWD CABIN WET AREA LBL 11 BETWEEN STA 344 AND STA 360 AS PER REFERENCE SRM 51-40-02-0G-0.<BR><BR>JOB PERFORMED BY RICARDO SAMANIEGO 35463.;[09] VERIFIED STEP 8.