What was found
MAIN CABIN FWD WET AREA INTERCOSTAL BETWEEN STA 312 AND STA 328 RBL 30' CRACKED ; / [01] REMOVED INTERCOSTAL AT MAIN CABIN FWD WET AREA STA 312 AND 328 RBL. 30 IAW B 737-700 SRM 51-40-02-0G-0; [02] VERIFIED STEP 1; [03] OK TO INSTALL INTERCOSTAL; [04] INSTALLED NEW INTERCOSTAL AT MAIN CABIN BETWEEN STA. 312 & 328; RBL 30; AS PER B-737-7 SRM 51-40-02-0G-0 & DWG. 141A5400.; [05] VERIFIED STEP 4. TASK C/W; [06] VERIFIED STEP 4. TASK C/W