After while in the coupling phase, the returning fluid will reverse direction and now rotate within the way on the impeller and turbine, an outcome which will try to forward-rotate the stator. At this point, the stator clutch will launch plus the impeller, turbine and stator will all (roughly) flip https://torque-converter-clutch97418.ziblogs.com/34361475/considerations-to-know-about-torque-converter-clutch