Draining master cylinder
I had to pull the proportioning valve / combination valve out of a car. ( Everything was nicely painted) Needless to say this was a messy job. I know I will never get it back in without making a huge mess and brake fluid running all over the place. If I allow the master cylinder to drain but don't press the pedal will I need to bench bleed it again? I think I did this years ago and since I didn't touch the pedal I was fine. Thanks in advance I appreciate it