When high pressure fluid from the power steering pump enters a steering rack, it is routed through âspool valvesâ connected to the steering column. When the driver turns the steering wheel, the spool valves open ports that direct pressure to a hydraulic chamber around the rack.
Johnson is a surname of English origin. The name itself is a patronym of the given name John, literally meaning son of John.The name John derives from Latin Johannes, which is derived through Greek á¼°ÏÎ¬Î½Î½Î·Ï IÅannÄs from Hebrew ×××× × Yohanan, meaning Yahweh has favoured.he name itself is a patronym of the given name John, literally meaning son of John. The name John derives from Latin Johannes, which is derived through Greek á¼°ÏÎ¬Î½Î½Î·Ï IÅannÄs from Hebrew ×××× × Yohanan, meaning Yahweh has favoured.
Origin of the name Jon: Derived from the Middle Latin Johannes, which is from the Ecclesiastic Late Latin Joannes, which is from the Greek IÅannes. IÅannes is Derived from the Hebrew Yonatan, a short form of Yehonatan which is derived from yehÅnÄtÄn (Yahweh has given).The name is borne in the Bible by the eldest son of King Saul. Var: Jonothan, Jonothon. Short: Jon. Pet: Jonnie, Jonny.Åannes is Derived from the Hebrew Yonatan, a short form of Yehonatan which is derived from yehÅnÄtÄn (Yahweh has given). The name is borne in the Bible by the eldest son of King Saul. Var: Jonothan, Jonothon. Short: Jon. Pet: Jonnie, Jonny.