As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD3 FS311.75 - FS320.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 1/24/2024) REMOVED AND INSTALLED A NEW PAX DOOR INTERCOSTAL DD3 FS311.75 - FS320.00. REF CRJ 200 SRM 51-42-06 AND DRAWING 601R31702 REV N. COMPLIED WITH TASK CARD 51-900-1003-SKY PRESSURE TEST GOOD. SEE CONTINUATION FOR FURTHER DETAILS.