As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) SEVERE NOSE SHIMMY ON TAKE-OFF. (VIBRATION) (L1159330) LT AND RT NOSE WHEEL ASSY'S REPLACED AND WHILE REPLACING RT WHEEL DAMAGE FOUND ON AXLE DUE TO BEARING FAILURE. NOSE LANDING GEAR ASSY. REPLACED AS PER MM 32-21-01-000-400, PG. 401.