[PaulProe]

I have used both vacuum at the bleeder screw and the Phoenix system to push the fluid backwards.

I like the Phoenix system but have issues with the bleed screw seeping fluid when you are working the system. Same with the vacuum approach, the bleed screw threads leak.

Either way, fix the leaking threads and either approach works well. I've seen some sites that offer a sealing compound to put on them but haven't tried that yet

Paul