What was found
DURING TAXI, ACFT BRAKES (RT) LOCKED UP. ACFT RETURNED TO GATE WITH NO FURTHER INCIDENT. REMOVED AND REPLACED NR3 BRAKE ASSY AND PARKING BRAKE VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING TAXI, ACFT BRAKES (RT) LOCKED UP. ACFT RETURNED TO GATE WITH NO FURTHER INCIDENT. REMOVED AND REPLACED NR3 BRAKE ASSY AND PARKING BRAKE VALVE.