Blade deformation and fragmentation: If subjected to abrupt loading or extreme heating with the converter, pump and/or turbine blades might be deformed, separated from their hubs and/or annular rings, or may crack up into fragments. Nonetheless, Like all mechanical component, torque converters can use out or malfunction after a while. https://torqueconverterclutch87418.dailyhitblog.com/39401571/considerations-to-know-about-torque-converter-clutch