How are you bleeding it? Let gravity pull the fluid down first. Then try "pumping" it. But at first, only pump it once and open the bleeder. Then when fluid comes out, you can pump it a few times.
Are you checking the fluid at the bleeder or the line itself? If it's the bleeder, pull it all the way off and see if fluid comes out.
You may just have air trapped inside.
Scott.
150+ mi per tank of gas/ 1200 mi per tank of 2 stroke oil!
^Take that 4 strokes!!