It has been strongly suggested that I replace my Poly-flo/Tygon brake lines with braided stainless steel Teflon hoses. How do you bleed such a system? It seems that it would be extremely difficult to get the bubbles out if you can’t see them! I a brake bleeder so I can push the fluid in from the caliper end, but since the Lancair reservoir is metal my first indication of progress will be dripping from the overflow line!

 

How to those of you with non-transparent lines bleed your brakes?

 

Thanks,

Adam Molny

Legacy #151

Interior painted, instrument panel out for silk screening