I have a leak in the power steering box on top at top of the steering shaft. There is a "round nut with two small holes drilled in it, I think for a tool to screw it down, then there are two hex nuts holding that round nut down. The top nut is a "cap nut". I am getting a leak around the "round nut". Does anyone have experience with this problem? Is it a quick fix of only replacing a "O"ring? Also, will I have to bleed the system when replacing "O"ring, (assuming that is the problem)? And last, where would I get such a tool for the round nut?
Thanks
Robert Hyatt
Williamsburg, VA.
1970 280SL, Red on Silver,4-speed, Euro spec; 1999 C230 Kompresser Sport, Black on Black; 1990 Miata, Black on Red, 5 Speed