assuming its not bitched,then u have topull back the lever on the caliper ALL the way before winding in piston if not in the off position the ratchet in the caliper does not engage.this is the point i usually drown lever pivot in wd40.then with the cabell off and pads/caliper fitted i manually crank caliper lever till pads contact disc and lever travel reduces .then refit hbrake cble and adjst for height
caine, July 2008