Older Polaris XCR, XLT Indy: How to adjust belt deflection and sheaves. Fix squealing or “creeping”

This is for the 1990s Polaris snowmobile such as XCR, XLT an Indy. If the snowmobiles are much older than this they are going to need a shim adjustment but on these ones it’s a very simple adjustment there are just no videos available on YouTube that I could find to show people how to do this I made this short video. Hopefully this will help somebody