How to flush your brake system

[@rbx10]

Nice work! Why you need to add brake fluid in the jar before bleeding ?

[@RoughRidersTV]

Thanks. I put fluid in the jar so the open line does not suck any air back into the lines.

[@broscout618]

What’s the diameter of the clear tubing you’re using? 3/8th?

[@RoughRidersTV]

Good question, I don't recall the exact diameter. 3/8th sounds about right for the O.D. It's the standard size that fits over the Zirk nipple which is probably 3/16th on the I.D.

[@broscout618]

Thanks!