or maybe the bleeder valve is not sealing on the left side. You opened it and some fluid came out, and now its just pushing air out and sucking it back in, as if it was left open?
If that is what is happening, if you take the bleeder valve out and put your finger over its hole in the caliper, and pump the brake lever, it should pump fluid down and your finger should keep it from sucking air back in.
Get lots of rags first and don't let the brake fluid get all over your rotor, wheel or tires.
Last edited by KCW; 04-19-2018 at 10:04 PM.