As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 3234 - IN CRUISE FLIGHT TO MSP, THE NOSE LANDING GEAR BEGAN TO CYCLE. THE CREW CYCLED THE GEAR BUT THE GEAR CONTINUED TO CYCLE. THE CREW CONTINUED TO MSP WITH THE GEAR DOWN. MAINTENANCE REPLACED THE NLG UPLOCK TORQUE TUBE BUSHINGS. SYSTEM OPERATED SATISFACTORILY. (Z)