As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW ESCAPE HATCH HAS OUTER TRIM PANEL CRACKED AT FASTENER HOLES (C-CHECK) RO 1/28/2020 RECIEVED NEW CREW ESCAPE HATCH P/N601R41295-73, TAG NUMBER BB4986. LOCATED AND DRILLED NEW PANEL AND INSTALLED SEAL AND RETAINERS IAW CRJ-200 SRM. INSTALLED PLACARD IAW AMM.