Right had a full day at these pesky brakes, the front bled up straight away. the rear would not bleed up, the pump was on and running, the pedal was rock hard and no fluid came through. The pump runs continuously. i have even tried an easy bleed kit, no good. I disconnect the middle pipe on the pump and no brake fluid came out, is as if a valve is shut? The pump wont build any pressure to shut off? anyone help banging my head here now