What was found
AIR TURNBACK, SEVERE VIBRATION FELT FROM NLG TIRES DURING TAKEOFF. REMOVED AND REPLACED BOTH NLG TIRE/WHEEL ASSY''S AND LUBED NLG TORQUE LINKS PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIR TURNBACK, SEVERE VIBRATION FELT FROM NLG TIRES DURING TAKEOFF. REMOVED AND REPLACED BOTH NLG TIRE/WHEEL ASSY''S AND LUBED NLG TORQUE LINKS PER MM.