As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCO - FLT NR 1136 - UPON TAXIING FOR DEPARTURE, THE LEFT BRAKE SEIZED. SUBSEQUENTLY, THE NR 1 TIRE WENT FLAT. CAPTAIN DECIDED TO RETURN TO THE GATE. MAINTENANCE REPLACED THE NR 1 BRAKE ASSEMBLY, AND THE NR 1 AND NR 2 MAIN WHEEL ASSEMBLIES P/N 32935. OPERATIONS CHECKED GOOD. (M)