Dog clutch skids on the primary shaft to rotate with it. Each of the gear on the layshaft is fixed with it.  Once the still left-hand Puppy clutch is brought to skid for the remaining in the gearshift lever, it messes with the clutch gear, along with the upper-velocity gear https://jeffreygfeba.blogginaway.com/34420966/considerations-to-know-about-gearbox-auto