As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH LANDING GEAR FAILED TO EXTEND WHEN GEAR HANDLE PLACED IN THE DOWN POSITION. RETURNED TO DEPARTURE. MANUALLY EXTENDED LANDING GEAR. LANDED WITHOUT INCIDENT. SECURED LOOSE CONNECTOR P200 AT LANDING GEAR CONTROL. OPERATIONAL CHECK NORMAL.