Subscribe to a magazine

Hydroboost Fluid

Back to article View Gallery
14 of 21
After the pressurized power-steering fluid flows through the hydroboost, it then heads down to the power-steering box. We assumed the power-steering gearbox would be the simplest part of the system, but it turned out to be the most fascinatingly complex component of all three. The job of the folks at Lee Manufacturing was to tear down the box, modify it for a hydraulic ram assist, and reassemble it while explaining how it all works. They did a great job of all, but we're still boggled with all that's going on inside the steering box.

Advertisement