no rear brakes

[darius smith]

i come to find out that my rear brakes dont work because they are not getting any fluid. i took the lines off the rear distribution block to see if it was stopped up. i press the pedal no fluid. then i took the rubber line off from the hard line no fluid. then i took the hard line off porportioning valve and fluid came out from there when i press the pedal. could it be i have a porportioning valve or a stopped up brake line?

 

[Killerdave8813]

That's interesting,I'll assume good pedal? No leaks? It would about have to be a crimped off main line to the rear or weak pressure from the master cyl or maybe a combo of both,try blowing compressed air through the brake line and see what happens,Good Luck! Dave