As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT FROM CMH, RIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR AND LIGHT EXTINGUISHED. FLIGHT CONTINUED TO DESTINATION (DTW) AND LANDED WITHOUT INCIDENT. JACKED AIRCRAFT AND CYCLED GEAR NUMEROUS TIMES. PROBLEM COULD NOT BE DUPLICATED. CLEANED TERMINAL STRIP IN AREA OF RIGHT WHEEL WELL. AIRCRAFT RETURNED TO SERVICE.