No brake fluid to rear wheel cylinders

ok bud how can i bleed the rear brakes if there is no fluid getting to them!!!! that what i was asking and i believe his answer is right.. now for bleeding the brakes you are right on that part.. but 1st you got to get fluid going to the wheel clyinders..

I was under the assumption that there was nothing wrong with your brakes before you changed your master cylinder. IF your brakes worked prior to the Master Cylinder install then replacing the drop hose will do nothing.

If that is not the case then YES you have other issues. Maybe you did not need to change your master cylinder at all and it was the drop hose the whole time or the wheel cylinders are screwed.