The guide valve is what the change lever hooks approximately. Dependant upon which gear is chosen, the manual valve feeds hydraulic circuits that inhibit selected gears. As an illustration, Should the shift lever is in third equipment, it feeds a circuit that forestalls overdrive from engaging. In addition to monitoring https://gearbox-auto54185.blogproducer.com/41192862/the-smart-trick-of-gearbox-auto-that-no-one-is-discussing