08-01-2023, 04:05 AM
(08-01-2023, 03:54 AM)m in sc_imp Wrote: the bleedback hole in the master cylinder is partially blocked.. (the little one when you look in the reservoir) OR,(more likely) the lever isn't allowing the master cyl to return all the way. I have seen both situations before on other bikes, especially when a replacement lever was used. there needs to be a few thou of clearance between the lever and the piston on the master cyl (0.002"-0.005" minimally) or it will always have residual pressure that can cause this exact issue. 0.02
cool m in sc, makes a lot of sense (and I wouldn't have found that explanation). At the same time I wonder, could it also be that a quality problem (e.g. with none OEM pads) ?