As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS-5272- DURING TAXI NOSE WHEEL VIBRATES AND GRINDS. WHILE STEERING, NOSE GEAR MAKES A GRINDING METAL TO METAL NOISE AND COULD BE FELT THROUGH RUDDER PEDALS AND TILLER. MAINTENANCE REMOVED AND REPLACED BOTH NOSE LANDING GEAR WHEEL/TIRE ASSEMBLIES IAW EMB145 MAINTENANCE MANUAL.