What was found
ORD - CREW REPORTED POSSIBLE TIRE FAILURE ON TAKEOFF FROM YYZ. EMERGENCY DCELARED FLIGHT LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. UPON INSPECTION, FOUND NUMBER 3 TIRE TREAD SHREDDED. FOUND HYDRAULIC LINE SEVERED IN RIGHT WHEEL WELL WITH ACTIVE HEAVY SYDROL LEAK, RIGHT HORIZONTAL STAB LEADING EDGE DENTED AND CRACKED AND DAMAGE TO RIGHT INBOARD FLAP AND ADJACENT STRUCTURE. AIRCRAFT CURRENTLY UNDERGOING MAINTENANCE.