Replaced F&R stock brake lines with some braided stainless. Have done this several times before on various bikes. Fronts are fine, but can't get pressure to build from/ in the rear MC. Its an MC21 unit, and previously worked fine. Tried pulling fluid through from the bleeder end using tubing and a large syringe. Also tried removing the banjo bolt on the MC and trying to "prime" it with some fluid, but there was already fluid in there. This is the last hurdle before I try to restart the beast. Any help appreciated. I have an MC28 rear MC sitting here, but the attachment holes are slightly different.
Thanks
Jeff, Ohio