Change valves provide hydraulic force to the clutches and bands to engage each gear. The valve overall body with the transmission has various change valves. The shift valve establishes when to shift from 1 gear to the subsequent. For illustration, the one to 2 shift valve establishes when to shift https://gearboxauto94703.blogspothub.com/32918326/gearbox-auto-things-to-know-before-you-buy