What was found
FLT 1023 - MKE-ATW - DURING APPROACH, THE CREW NOTED THE NR 2 ENGINE T-HANDLE ILLUMINATED. THE CREW FOLLOWED THE QRH AND PULL THE T-HANDLE, SHUTTING DOWN THE RIGHT ENGINE. THE CREW ALSO DISCHARGED THE FIRE BOTTLE AND DECLARED AN EMERGENCY. MAINTENANCE INSPECTED THE A/C AND DETERMINED THE CAUSE TO BE A FAULTY FIRE LOOP, IT WAS FERRIED BACK TO MKE. MKE MAINTENANCE REPLACED THE FIRE LOOP AND BOTTLE AND RETURN THE A/C TO SERVICE. (M)