Hey guys, I need to replace the rear disk break on my 1997 vfr750 and I am having more trouble than I expected at removing the rear axle. I was able to remove the left side nut and lockwasher, but the collar just wont come out. As I understand it, once I remove that collar I should be able to just slide out the axle, but it just wont budge. I have been spraying liquid wrench in every nook and cranny and banging on the darn thing with a rubber hammer to try to slide out the axle, but it just wont budge. It is almost as if that collar is just fused on there. Any suggestions as to what I can do?