I had leaks in my master cylinder fittings last year due to the selaant I used. So I drained the entire system, removed all of the fittings, cleaned them, and re-inastlled them using locite 726 a few days ago. Today I filled the system back up with brake fluid and bled the system. This was a piece of cake as I used a pressure system that you attach to the bleeder valves on the calipers and it pushes fluid up-hill through ther system to the reservoir located high on the firewall. This method only takes about 5 min per side and eliminates all of the air trapped in the system.
