As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW FELT A HARD BUMP ON TAXIWAY WHILE TAXIING OUT OF CLT FOR DEPARTURE TO PVD. WHEEL AND HUBCAP PASSED US. TIRE MAY HAVE HIT RIGHT WING LEADING EDGE. MAINTENANCE FOUND THE NR 4 WHEEL ASSEMBLY HAD FAILED. REMOVED AND REPLACED NR 4 WHEEL ASSEMBLY INCLUDING MATING NR 3 WHEEL ASSEMBLY AND NR 3 AND NR 4 BRAKE ASSEMBLIES. ACCOMPLISHED CONDITIONAL INSPECTION DUE TO NR 4 MLG WHEEL ASSEMBLY DAMAGE/FAILURE. AIRCRAFT OK FOR SERVICE.