This is a tool I made up so I could service my CVT clutch. You can buy one at $90.00 but whats the fun in that. Here are a couple of pictures;
It consists of a all thread rod with some heavy duty fender washers welded to a nut at one end. The top side is just a really heavy duty U-Bolt clamp (used for tower work) and a couple of spacers so that you can get to the large 47mm nut. This is used to compress the spring back down to allow the large nut install.