Shut off the water going to the dishwasher, remove the toe kick, unscrew the dishwasher from the countertop, slide the dishwasher out about 12 inches, it is located on the left side, remove a wire clip , a rubber hose and the supply line,remove the two screws on the bottom, than reinstall the new part, reconnect everything, turn on the water, check for leaks, reinstall the toe kick to the dishwasher, job is done