The handbook valve is exactly what the change lever hooks around. Determined by which equipment is selected, the guide valve feeds hydraulic circuits that inhibit specified gears. For instance, If your shift lever is in third gear, it feeds a circuit that prevents overdrive from partaking. Typical servicing makes sure https://gearboxauto32841.ageeksblog.com/33026375/5-easy-facts-about-gearbox-auto-described