What was found
FLIGHT 5193 - EN ROUTE CVG-SBN RECEIVED A FLAP FAIL CAUTION MESSAGE AT 20 DEGREES, CREW DECLARED AN EMERGENCY. FLIGHT LANDED AT SBN WITHOUT INCIDENT. REPLACED THE RIGHT WING FLEX DRIVE SHAFT ASSEMBLIES NR 2, 3, 4, 5 AND LEFT WING FLEX DRIVE SHAFT ASSEMBLY 5.