I have changed the right rear caliper on my mk5 golf when doing this I noticed the flexi hose was cracked so I went to change this and the steel pipe snapped so I had to change this as well the one that goes from one side to the other now I can't get any fluid to come through the bleed nipple at all and the brake peddle is hard,the car stops ok but just that the right rear is not working I have tried the connections on the pipe to see if there is a blockage but nothing. I tried the left side and fluid comes out of that one no problem.