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 INTERCOSTAL DD7A BETWEEN FS 320.163 AND 327.563 (C-CHECK RO 5/25/2021) REMOVED CORROSION ON INTERCOSTAL DD7A AND FOUND REWORKED AREA OUT OF LIMITS. REPLACED INTERCOSTAL REF CRJ-900 SRM 51-42-06-001-001-A01 AND DWG: 601R31702 REV N. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECKED GOOD.