The clutch plate is connected to the gearbox shaft. If the clutch is engaged, the stress plate is pushed from the clutch plate and therefore disengaged.  The flywheel is hooked up on the engine crankshaft and rotates with it. A stress plate is bolted for the flywheel through the clutch https://clutch-kereta01222.blogsuperapp.com/33571593/everything-about-clutch-plate