As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION AT FWD WET AREA INTERCOSTAL LOCATED AT LBL 11 BETWEEN BS 294 AND BS 312.<[01] REMOVED AND REPLACED INTERCOSTAL LOCATED AT LBL 11 BETWEEN STA 294.5 AND STA 312 REF B737-700 SRM 51-40-02-0G-0 AND DWG# 141A5600.;[02] FINAL INSPECTION; VERIFIED STEP #1.