What was found
PASSENGER CABIN FWD WET AREA BETWEEN STA 312 AND 328 LBL 48 INTERCOSTAL IS CRACKED / CABIN CRACKED INTERCOSTAL AT LBL 48 BETWEEN STA 312 TO STA 328. REMOVED CRACKED INTERCOSTAL I/A/W SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW INTERCOSTAL I/A/W SRM 51-40-05-0F-0 ALSO BOEING DWG 141A5400 REV -. INSTALLED NEW INTERCOSTAL I/A/W SRM 51-40-02-0G-0 ALSO BOEING DWG 141A5400 REV -. APPLIED CIC ITO AREA I/A/W AMM 5-21-91-620-802