As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON T/O ROLL. ACFT VEERS TO THE RT. DIFFICULT TO CONTROL. ABORTED T/O. RETURN TO GATE. MX FOUND 1 NR 4 MLG WHEEL HEAT SHIELD SEGMENT SEPARATED FROM WHEEL WITH MISSING SCREW AND INTERFERING WITH WHEEL SPINNING. NR 4 WHEEL WAS REPLACED.