Dog clutch skids on the primary shaft to rotate with it. All of the equipment to the layshaft is fastened with it.  In the event the still left-hand dog clutch is introduced to skid on the left from the gearshift lever, it messes With all the clutch gear, as well https://felixivfnv.vblogetin.com/39498966/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox-auto