Steering joints and couplings. What is a steering joints and couplings do? Ball joints. Purpose of Ball Joints? AGCO Automotive Repair Service - Baton Rouge, LA - Detailed Auto Topics - All About Ball Joints. Different vehicles use different type ball joints.
Under a load, they design some suspensions to push the stud into the joint. That is the portion of the ball opposite the stud supports the weight. Another design pulls on the stud, that is the stud-side of the ball is loaded. Both designs give good service. Steering gearbox. What is steering Gearbox? Steering column. How Car Steering Works". There are a couple of key components in power steering in addition to the rack-and-pinion or recirculating-ball mechanism.
Pump The hydraulic power for the steering is provided by a rotary-vane pump (see diagram below). This pump is driven by the car's engine via a belt and pulley. It contains a set of retractable vanes that spin inside an oval chamber. As the vanes spin, they pull hydraulic fluid from the return line at low pressure and force it into the outlet at high pressure.