I have found he part but no videos or written step by step instructions to replace the friction wheel or adjust it. My unit was bought in 2011. Every year I change the oil, plug, filter, lub everything, reiflate the tires after winter. I have adjusted the brake and sharpened the blade. Replaced the battery in 2015. It runs great. I guess some people aren't lucky or don't try to maintain it. I need help because I do try and if I take it to a dealer I'm sure the bill will be 3/4th the cost of a new one. Can you adjust the friction wheel? Can you adjust the chains (really noisey and slapping) How can I change out th friction wheel. Any other keep it like new this would be great.
Thanks
Thanks