As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PAX DOOR INTERCOSTAL DD1 P/N 601R31902-318 IS CRACKED. C-CHECK RO 9/20/2020. REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD1 WITH NEW PN 601R31908-318 BETWEEN FS 339-FS 347 REF DRAWING AND CRJ700 SRM. C/W SKYWEST ST STRUCTURAL MAJOR REPAIR. SEE CONTINUATION CARD FOR DETAILS.