Ok... I put in new front brake pads and rebuilt the front master cylinder, which had a small drip developing. Now I have no front brake... It was fine before.
So.. is there an anti-dive system on a 2006 RSV? I can't see one if it is linked into the brake system, looks like a straight shot with just the tee to split the lines between the rotors.
I have had the master cylinder apart a half dozen times and I am convinced that it is assembled correctly, the rubber seals are snug in the bore.. like the old one were. The middle cup washer is facing inboard just like the old one was, and there is no scoring in the bore. Both holes in the bottom of the reservoir are open and clean. Pushing the calipers open by hand pushed fluid back into the reservoir, pumping the lever moves the calipers back against the rotor but then there is no force/pressure to force the pads tight.
We have bled and rebled. Bled the normal way, and bled with a vacuum pump. We have done right side first and left side first. I tied the lever back, tapped the lines, let it sit overnight ... for two nights ... nothing changed. We did the chicken bone dance. I had two more guys here last night, one is a mechanic, for three hours ... nothing.
So... what to do...?
Is it probable that the master cylander rebuild kit is defective? or is there an anti-dive I am missing (I dont see it mentioned in the manual)
Any help would be appreciated, we are going on day four of this crap.