How do I check the cam chain tensioner? When my quad warms up, I hear a little rattle and I'm thinking that might be culprit. Also, anyone have a link on how to adjust the valves? Fixing to dig into this machine, I think.

Thanks

 

This guy posted 3 videos on adjusting the valves I had the same problem but It seemed like something We'd rather have done at a shop and mine was still on warranty.