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.
Corey /co-rey/ [2 sylls.] as a boys' name (also used less commonly as girls' name Corey) is pronounced KOR-ee. It is of Old Norse origin. From an English surname derived from an Old Norse personal name Kori.Of uncertain meaning. It may also derive from the Germanic name Godfrey meaning God-peace.orey /co-rey/ [2 sylls.] as a boys' name (also used less commonly as girls' name Corey) is pronounced KOR-ee. It is of Old Norse origin. From an English surname derived from an Old Norse personal name Kori.