As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER TORQUE LOCK BOLT BROKE ON TAKE OFF WHICH CAUSED THE LANDING GEAR TO FALL OFF AIRCRAFT. THE BOLT WAS AN OLD STYLE BOLT THAT IS STEPPED DOWN AT THE THREADS TO .5000. A FIX WOULD BE TO HAVE THE NEW STYLE HEAVY DUTY BOLT WHICH IS .7500 INSTALLED IN THE TORQUE LINK.