What was found
AFTER LANDING THE TOWER REPORTED SMOKE COMING FROM RIGHT MAIN GEAR. BRAKE TEMPERATURES WERE NORMAL, TILLER OPERATED NORMAL DURING TAXI. REMOVED AND REPLACED NR 8 TIRE SERVO VALVE, BRAKE ANTI-SKID & AUTO BRAKE CONTROL UNIT IAW M/M 32-42-48; M/M 32-42-72. ALSO DID WIRING CHECK PER M/M 32-42-12. CHECKED NORMAL. REMOVED AND REPLACED NR 7 TIRE ASSEMBLY DUE TO NR 8 TIRE FAILED ON LANDING. REMOVED AND REPLACED NR 7 MAIN LANDING GEAR TIRE ASSEMBLY PER A300 M/M12-37-32. CHECKED GOOD. NR 8 TIRE FAILED ON LANDING. REMOVED AND REPLACED NR 8 MAIN WHEEL TIRE ASSEMBLY IAW M/M 12-31-32 & CHECKED OK.