As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 3301 - ON CLIMB-OUT FROM DTW, THE NOSE GEAR CONTINUED TO CYCLE IN THE WHEEL WELL AFTER GEAR RETRACTION. THE RECYCLED THE GEAR, AND THE PROBLEM REMAINED. THE AIRCRAFT RETURNED TO DTW. MX REPLACED THE LEFT AND RIGHT NOSE LANDING GEAR ACTUATORS IAW SA227 MM 32-30-00. SYSTEM OPERATED SATISFACTORILY DURING A TEST FLIGHT. (M)