Dog clutch skids on the main shaft to rotate with it. All of the equipment around the layshaft is preset with it.  When the still left-hand Pet clutch is introduced to skid towards the left through the gearshift lever, it messes with the clutch gear, plus the upper-velocity equipment is https://gearboxauto92235.blogrelation.com/40010262/an-unbiased-view-of-gearbox-auto