As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD4 FS320.00 - FS3338.00 HAS INTERGRANULAR CORROSION (C-CHECK RO 1/24/2024) REMOVED AND INSTALLED A NEW PAX DOOR INTERCOSTAL DD4 AT FS.320-FS.338 REF CRJ-200 SRM 51-42-06, CRJ-200 SRM 51-42-21, AND DRAWING 601R31702 REV N. COMPLIED WITH TASK CARD 51-900-1003-SKY. PRESSURE CHECK GOOD. SEE CONTINUATION FOR FURTHER DETAILS.