Take your iron heat and put it on the nut, not on the axle, you want to heat the nut only, to make the nut take some expension.
When the nut will be heat enough, take a pair of chanellock pliers, like this http://www.northerntool.com/webapp/w...8919_200308919, and try to loosen up your nut.
Take your iron heat and put it on the nut, not on the axle, you want to heat the nut only, to make the nut take some expension.
When the nut will be heat enough, take a pair of chanellock pliers, like this http://www.northerntool.com/webapp/w...8919_200308919, and try to loosen up your nut.