After in the coupling phase, the returning fluid will reverse way and now rotate while in the path of your impeller and turbine, an result which can try and ahead-rotate the stator. At this time, the stator clutch will launch and also the impeller, turbine and stator will all (roughly) https://edgaruxyvr.blogkoo.com/not-known-factual-statements-about-torque-converter-clutch-53627583