Several months ago I rescued a 1971 fj40 from a field where it sat for over a decade. With help from a neighbor, a fellow fj40 Enthusiast, I managed to get the engine running. I also changed all the fluids and rebuilt the Brake & Clutch Master cylinder. Next, I began to bleed the brake lines. Both rear brake lines bled fine. However, when it came time to bleed the front passenger line, I experienced some problems. As you know, there are two bleed valves on each wheel, one at 9 o'clock (front) and one at 3 o'clock (rear). The rear one bled fine, but nothing came out of the front one. I completely removed the front bleed plug, and still no fluid came out of the hole. I tried to remove the the 7" or so of solid brake line from the top T that leads to the cylinder to check for clogs, but the top Nut was frozen in place. Due to the ridge on the backing plate, I could not fit my six-point open-ended flare nut wrench around the nut. My standard wrench would not move the nut without rounding it's edges. Maybe I shouldn't even bother checking that small portion of the line, as it is probably a bad cylinder. Any thoughts and guidance would be appreciated... I would like to drive it a little this summer.