As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*PAX DOOR DD6 CENTER INTERCOSTAL HAS CORROSION MARKED. (C-CHECK) RO 12/27/2019 REMOVED AND INSTALLED NEW PAX DOOR MID INTERCOSTAL DD6 REF CRJ 200 SRM AND BOMBARDIER DWG. RESTORED FINISH AND PERFORMED LEAK CHECK. LEAK CHECK GOOD. C/W SKYWEST TASK CARD.