As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE PERFOMING AN INSPECTION AN AME NOTED THAT THE ICE VANE INLET ROTATING PANEL HAD A LARGE TEAR IN IT. THE HINGE PIN WAS FOUND TO HAVE MIGRATED OUT OF THE PIANO HINGE HALVES. THIS CAUSED STRESS ON THE ICE VANE PANEL CAUSING IT TO FAIL. THE PIANO STYLE HINGE WAS A FACTORY PART AND WAS FOUND TO NOT HAVE BEEN CRIMPED AT THE OUTSIDE EDGE THAT IS DESIGNED TO SAFETY THE HINGE PIN.