brake pedal stick when pressed down
After replacing my brakes master cylinder the pedal wants to stick. I have to pull it back up with my foot. I have tried wd40 on the linkage and on the shaft of the master cylinder connected to the peddle but no luck. I check the spring and it is connected but seem not stiff enough for the new cylinder. Is it possible the new ones are stiffer. I replaced the old one because the old one was leaking. Any ideas?