Troyke U-9 rotary table disassembly

[Vinny]

I use a graphic editor called gimp. It's a bit overkill for it but it works nicely. It's available for Linux, mac and windows at http://www.thegimp.org or just http://www.gimp.org. Don't remember which it is right now. Probably the latter.

As to the round disc on the bottom of your table, yes that is the nut. I used a pair of needle nose pliers to remove it on mine. It shouldn't be that tight 'cuze if it is the table won't turn. If the nut still doesn't want to turn you may need to back the set screws out a little further.