As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF LANDING GEAR HANDLE PLACED IN THE UP POSITION A LOUD CLUNK WAS HEARD, GOT THE RED UNSAFE AND GREEN NOSE GEAR LIGHT. PLACED GEAR IN THE DOWN POSITION AND GOT 3 GREEN LIGHTS THE GEAR HANDLE WOULD NOT MOVE UP OR DOWN. ITEM IS UNDER INVESTIGATION.