As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR CONTROL CIRCUIT BREAKER OPENED WHEN THE PILOT SELECTED GEAR-DOWN. THE LANDING GEAR WAS MANUALLY EXTENDED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE DISCOVERED A WIRE HAD CHAFED THROUGH AND SHORTED TO THE AIRFRAME IN THE BELLY OF THE AIRCRAFT.