Could somebody settle an argument for me? If we are removing the rear swing transmission do the rear gantry legs need to be removed?
I'm on my way to work right now. I'll find out and let you know in the morning. I've never seen one changed personally, so I couldn't say for sure off the top of my head.
Ok, to answer your question, no, the rear gantry legs don't have to be removed. The swing motor will fit up between them, and the transmission is turned on its side and lifted in and out. It's laid down once it's between the legs, and installed.