Yes! A while later (and one bruised palm later) the PB Blaster did the trick and I got the top bolt out. Now when I reinstall what is the torque spec for those three bolts? I know the torque spec for the axle nut, but I didn't see anything listed for those three bolts. Also, do I really need to re-apply the loc-tite? If so, would it be okay to use a lower strength version because I don't want to have to break that bolt free again in the future.