As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIP ATTACHED TO LT INTERCOSTAL ON FS 621 BULKHEAD CONNECTING TO FRAME AT FS 625, STGR 14L IS CRACKED. C-CHECK RO 12/05/2020. REMOVED CRACKED INTERCOSTAL AND INSTALLED NEW INTERCOSTAL P/N 601-35012-53 AT FS 625 STGR 14L, REF DWG, CRJ200 SRM.