As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR NOT LATCHED LIGHT CAME ON IN FLIGHT AND STAYED ON ALL THE TIME. LUBED UPLATCHED MAIN & NOSE GEAR MECHANISM IAW MM 12-81-1; CLEANED ALL PROXIMITY SWITCHES IAW MM 20-50-1. OPERATIONAL CHECK FOUND NORMAL IAW MM 32-30-0. SEVERAL GEAR SWING PERFORMED.