As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON PAX DOOR FWD INTERCOSTAL CLIP DD4. REMOVED PAX DOOR FWD INTERCOSTAL CLIP DD4 IAW SRM 51-42-06-001-001-A01 AND INSTALLED IAW SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV N.COMPLIED WITH 51-900-1002-SKY, PRESSURE LEAK CHECK WAS GOOD.