I was wondering if it's possible to rebuild the front brake master cyl.? I think a seal is leaking inside, since I slowly lose the stiffness and response in the lever, until it's all the way to the throttle bar. Then, if I bleed the master cyl., it's fine again....for a while, then the same thing happens. Is this common?
I know that a new one is about $220(!!!!), and I'm hoping to avoid spending that much. BTW, this is a 2001 750 SS.