I bought a used PM66 green machine. It needs some parts, a good cleanup, and a set up. Before I go to the work of getting the top dialed in, I wanted to replace the belts. Should I use standard v belts, or those segmented belts? I assume they have to be purchased in sets of 3. Where is the best place to purchase them? I also need to replace a couple broken handles on the blade tilt and height knobs. It would be great if I could get them all at the same place and save double shipping. It appears that someone has added a feature to allow the use of a riving knife (see picture). This doesn't look original to me. Has anyone ever seen something like this? Also there is a spring loaded bracket off to the right hand side (see picture) that I have no idea what it does. Any help appreciated.
If you can idetify these parts, and guide me how to use them, It would be great. Thanls
Justin