As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO DOOR SURROUND STRUCTURE - FS 574 CARGO DOOR TRACK SUPPORT BRACKET HAS A CRACK @ BOTTOM RIVET (C-CHECK RO 10/8/2021) REMOVED AND INSTALLED NEW CHANNEL PN: 601R35050-25 AT FS 574 CARGO DOOR TRACK STRUCTURE IAW DWG: 601R35050 REV Y. AND CRJ200 SRM 51-42-06. RESTORED FINISH AS REQUIRED IAW CRJ200 SRM 51-21-16. COMPLIED WITH 51-900-1003-SKY.