As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED MAIN ENTRANCE DOOR HINGE WAS LOOSE. ON INSPECTION, FOUND THE UPPER HINGE PIN RETAINING RING HAD COME OFF AND THE HINGE PIN HAD DROPPED DOWN AND OUT OF THE HINGE ALLOWING EXCESSIVE PLAY IN THE UPPER HINGE. SUBMITTER STATED THIS AREA AND ASSEMBLY IS COVERED WITH SEALANT PER CESSNA MM AND INSPECTING FOR SECURITY IS IMPOSSIBLE. (X)