Hydroboost problem

hi, i spent all night retracing my work. I dis put it together right the first time. but line pressure leaves the ps pump fine and does not enter the hydroboost…. so i swapped the lines and fluis entesrs now, got steering assiste but no brake assist.

iam going to swap them again now and see, many the booster had a stuck valve.

if it still doesn’t work ill take it apart and see… hate this!!