Sometimes they can be stubborn and you will need a wrench for the other side as well. You can also try to loosen the alignment adjusters just a bit. Sometimes those can put extra pressure on the nut and bind it to the swing arm. You didn't break it.
I think I broke it.
Soooo I was working on loosening the axle nut. I was having a hard time removing. I finally got it to budge, however the threads moved as well. I noticed that the cotter pin hole is not on top anymore. A buddy said he uses two wrenches one on each side. Does that seem correct. Or did I break something.
