What was found
DURING TAKEOFF AT MDW, THE LEFT OUTBOARD NR 1 MAIN WHEEL AND TIRE ASSEMBLY DEPARTED THE AIRCRAFT. FLIGHT CONTINUED TO DESTINATION (DTW) AND LANDED WITHOUT INCIDENT. FLIGHT CREW DECLARED AN EMERGENCY. MAITNENANCE REPLACED THE LEFT BOTTOM MAIN LANDING GEAR STRUT AND NR 1 MAIN WHEEL ANTI-SKID TRANSDUCER. INSPECTED HYDRAULIC LINES AND LEFT LANDING GEAR ANTI-SKID WIRING AND REPLACED NR 1 AND NR 2 MAIN TIRE AND BRAKE ASSEMBLIES. OPERATIONAL CHECK OK.