Hi Guys,
After rebuilt of my brake system (new hoses, new seals at calipers and master cylinder) my brakes literally do not work at all. I tried to bleed the system, but it seems that the pump can not built the pressure and does not suck the fluid from the reservoir. Eventually I filled the hoses and calipers gravitically, just opened subsequently bleeding screws and waited for the fluid to come, and came at all points. Should the MC be bled additionally? I am almost sure, but not sure of course I have reassembled the MC correctly... I would be grateful for any tips