What was found
MIA-DAB - FLT 393 - THE NR 4 MAIN TIRE BRAKE LOCKED UP ON TAXI OUT. REMOVED AND REPLACED NR 4 BRAKE CALIPER, BLED AND SERVICED SYSTEM. RELEASED AC.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MIA-DAB - FLT 393 - THE NR 4 MAIN TIRE BRAKE LOCKED UP ON TAXI OUT. REMOVED AND REPLACED NR 4 BRAKE CALIPER, BLED AND SERVICED SYSTEM. RELEASED AC.