[HayZee518]

in the top center of the spout is a chromed knob connected to a chromed rod that goes down to the underside back part of the bowl. on the rod is a sprung out U shaped spring clip that fits onto the rod that goes into the waste pipe. at the waste pipe T is a chromed gland nut. this unscrews counter clockwise and is backed off exposing a rubber O ring. once this is removed the ball and rod can be withdrawn from the T. the stopper has a chromed top onto a white plastic extension with an open hook formed in the plastic. with the drain rod pushed all the way down, the drain plug can be rotated 90 degrees and pulled out. sometimes you need to jimmie it a little but it will come out!