It may be because I do a few things that differ from the norm:
1\. Hanging bikes vertically gathers air in the master cylinder over time. I do a few "burp"/lever "bleeds" a season to quickly pull this out.
2\. I flush old fluid out the traditional way, bottom up.
3\. When I try to get an actual bleed to stick, I do a top down, vertical gravity bleed over a period of time.
Seems to work for me, but not anything I can adapt to the commercial setting!
April 19, 2022, 8:30 a.m. - Lu Kz
It may be because I do a few things that differ from the norm: 1\. Hanging bikes vertically gathers air in the master cylinder over time. I do a few "burp"/lever "bleeds" a season to quickly pull this out. 2\. I flush old fluid out the traditional way, bottom up. 3\. When I try to get an actual bleed to stick, I do a top down, vertical gravity bleed over a period of time. Seems to work for me, but not anything I can adapt to the commercial setting!