Originally Posted by John Brown
Whenever I did that kind of thing, I would lightly pump the brake pedal tiny strokes over and over again until the bubbles quit coming up in the reservoir. Nine times out of ten, it was fine doing it that way.



I got out all the bubbles bench bleeding the new master cylinder.
Just want to pop out the old one and put in the new one without having to start bleeding the drums.
Can it just work with just the bench bleed?