As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT LANDED WITH MAIN LANDING GEAR UP AND NOSE GEAR DOWN. CAUSE OF INCIDENT WAS A FAILED ORING IN NOSE LANDING GEAR ACTUATOR. LEAK RATE DEPLETED RESEVOIR AND WAS TOO GREAT FOR HAND PUMP VOLUME. MM HAS NO REPLACEMENT SCHEDULE FOR THESE ORINGS.