As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT CREW REPORTED EXCESSIVE NOSE WHEEL VIBRATION ON TAKEOFF ROLL & AFTER GEAR RETRACTION. THE NOSE WHEEL WAS REMOVED, NO VISIBLE DEFECTS WERE NOTED ON TIRE OR WHEEL. THE WHEEL ASSEMBLY WAS REBALANCED & REINSTALLED. THE SHIMMY DAMPENER SERVICE WAS CHECKED & NO DISCREPANCIES WERE NOTED. NO OTHER FAULTS WERE REPORTED.