David

I can't help with repair as I have never tried. But does anyone really use proportional brakes or do we just switch them on or push on a slider until they are are full on? I don't think I know anyone who uses them as proper proportional brakes . I always use either a jetronic single valve or as in the Bobcat a Clippard button valve on the retract servo with a mix to take it over centre.

Jason