I need to rework the brakes on my Galion 104. It has two-wheel brakes so I only need to remove two of the wheel hubs. I have the locking center nut off and have tried to remove the hubs off the tapered axle shaft with absolutely no luck. I've tried to use a hydraulic jack but the distance is too close between the frame and the lip on the hub. A 12# sledge is not getting the job done either. Once I get them loose I can then back off the shoe adjusters to keep them from hanging up. Any suggestions on getting hubs off the axle shaft?