As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YIP - LANDING GEAR HANDLE FROZEN IN THE 'UP' POSITION. AFTER MISSED APPROACH, GEAR HANDLE OPERATED NORMALLY. INSPECTED AND FOUND ICE AND STANDING WATER IN BOTH MAIN GEAR WHEEL WELLS AND GEAR CONTROL VALVE AREA. REMOVED WATER AND ICE FROM BOTH WHEEL WELL AREAS. (M)