What was found
IAH- FLIGHT 2751, THE CREW DECLARED EMERGENCY INTO IAH DUE TO NR 2 HYDRAULIC LOW QUANTITY AND LANDED WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE NR 2 SPEED BRAKE ACTUATOR, SERVICED THE HYDRAULIC SYSTEM, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.