As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AVIONICS DOOR HANDLE'S SHAFT ASSEMBLY APPEARS TO HAVE EXCESSIVE PLAY FROM WORN COMPONENTS. C-CHECK RO 9/27/2020. REMOVED AND INSTALLED NEW AVIONICS DOOR HANDLE HOUSING, REF CRJ700 SRM AND DWG. NO LEAKS NOTED. COMPLIED WITH TASK CARD.