[Unsullied_Spy]

What I was trying was a hot soldering iron pressed directly onto the grub screw while trying to pry it off with a pair of pliers and could not get it to move at all. I must not have gotten it hot enough fast enough though. I don't like to keep the soldering iron on for too long, maybe a minute, because that heat will go right down the shaft and start to heat the magnets up and I don't want to ruin a motor over a pinion. I have a Butane casette lighter that I could try next time I use red loctite on a pinion.