What was found
CABIN FWD WET AREA FLOOR @ STA 328 - STA344 LBL 45 WL 208.1 INTER COSTAL CRACKED. (18-054) / [01] REMOVED INTERCOSTAL AT MAIN CABIN FLOOR WET AREA BETWEEN FS 328 TO FS 344 LBL 45 WL 208.1;IN REF B737-700 SRM 51-40-02-OG-0;[02] LOCATED AND DRILLED NEW INTERCOSTAL IN REF B737-700 SRM 51-40-05-0G-0;[03] LATE ENTRY :INSTALLED EWIS PROTECTION AT MAIN CABIN AT FS 328-344 LBL 45 WL 208.1 IN REF B737-700 AMM 20-60-07-913-801;[04] VERIFIED STEP 1; 2 AND 3;[05] OK TO TREAT AND PRIME;[06] TREATED AND APPLIED PRIMER AT NEW INTERCOSTAL IN REF B737-700 SRM 51-20-01-0G-0;[07] VERIFIED STEP 6<BR><BR>OK TO INSTALL INTERCOSTAL;[08] INSTALLED NEW INTERCOSTAL AT MAIN CABIN FLOOR BETWEEN FS 328 TO FS 344 LBL 45' WL 208.1 IN REF B737-700 SRM 51-40-02-0G-0;[09] VERIFIED STEP 8