As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, THE LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER LANDING GEAR EXTENSION. EXECUTED GO-AROUND AND RECYCLED THE LANDING GEAR AND THE LIGHT EXTINGUISHED. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND LANDING GEAR CONTROL HANDLE STICKING. LUBRICATED LANDING GEAR CONTROL HANDLE, OPERATIONAL CHECK GOOD.