As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS DOOR CUTOUT, FWD.RH TEFLON STOP IS CRACKED. (C-CHECK) RO 3/10/2021 REPLACED CRACKED GUIDE FITTING WITH NEW ONE BY REMOVING ATTATCHING HARDWARE AND REINSTALLING SAME HARDWARE IAW CRJ 200 AMM 20-21-00-910-801 AND 20-24-00-910-803.