Just use a pry bar like the straight end of a carpenter's wrecking bar, and pry the grease seal out of the hub. The simple way is to remove the outer bearing, screw the nut back onto the spindle without the bearing or washer, and let the inner bearing catch on the nut as you yank the hub off. The inner bearing and seal will stay on the spindle as they catch on the nut. Always replace seals, BTW, don't try to reuse them.
Jerry
Last edited by Hotrod Lincoln; 11/14/2007 8:23 PM.