As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 0692 - EWR - THE NOSE GEAR MADE A GRINDING NOISE WHILE TAXIING. MAINTENANCE FOUND THE NOSE GEAR WHEEL BEARING WORN CAUSING THE WHEEL TO GAUGE AXLE. THE NLG AXLE WAS REMOVED AND REPLACED. THE NOSE GEAR SHOCK STRUCT WAS REPACKED PER MM 32-21-02, PAGE 801. IN ADDITION, BOTH NOSE TIRES WRE REPLACED AS A PRECAUTIONARY MEASURE. (W)