As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE ROLLER ASSY CAME OUT OF ITS TRACK ASSY DURING RETRACTION CAUSING GEAR UNSAFE CONDITION. THE NOSE GEAR FAILED ON LANDING. POSSIBLE CAUSES ARE TOO MUCH PLAY IN THE MOUNTING HARDWARE OF THE STEERING CHANNEL ASSY OR EXCESSIVE GROUND HANDLING OF THE NOSE GEAR. (X)