There are 3 lines on the steering rack. One is high presure going in. Are the other 2 lines return lines? I know one goes to the front of the car as a sort of cooler for the fluid. I figured one is for steering feedback. But both are returns, right? Dave C.

 

1 line is feed, 1 line is return, and the bigger line is cooling. The cooling line is just a big loop that runs up in front of the oil cooler.