As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, THE RIGHT MAIN LANDING GEAR AND NOSE GEAR UNSAFE LIGTHS REMAINED ON AFTER GEAR RETRACTION. CREW RECYCLED GEAR WITH SAME RESULTS. FLIGHT WAS CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPERATION OF ALL GEARS. DISCREPANCY COULD NOT BE DUPLICATED. LUBRICATED ALL MAIN GEAR PIVOT POINTS AS A PRECAUTION.