1987 Chevy Van V8 Two Wheel Drive Automatic 130, 00 miles
I've been trying to bleed the brakes on my van after pulling the mastercyl apart & cleaning it - all seals look good and it wasn't leaking, but fluid was very dirty. Before I pulled the MC apart, I had been bleeding one front caliper and was able to pump fluid thru it, but after I pushed the pedal to the floor attempting to finish bleeding the front brake, I could't seem to get any more fluid thru it & so took the MC apart. Question is, how do I bleed it? Did I push the proportioning valve piston to a point where it stuck or what?