The power steering (P/S) system in a car reduces the driver’s effort needed in turning the steering wheel by utilizing the hydraulic pressure generated by the power steering pump which is driven by the engine. The following schematic shows is an integral type of power steering system with the rack and pinion gears and the control valve unit, hydraulic pressure cylinder unit all built in the steering gear box.
1. power steering gearbox
2. power steering pump
3. oil tank
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- power steering diagram,power steering,power steering pump diagram,