I was just trying to remove my rear wheel, axle nut off, chain off, chain adjuster blocks not even touching the tensioner bolts, brake caliper off, and I can't get the damn axle through. I put a 2"X4" block of wood on the end of the axle and tried to hammer it through for about 15 min. before I gave up, also tried a little WD-40 on there. Anyone else had this problem, what was your solution? I think I need a bigger hammer.....