Sooner than we know it, the snow will be here again and that means I better get some summer maintenance out of the way on the old girl. What I have is an '04 Summit 800, I've owned it one season and the guy before me allegedly had a complete factory crate motor put in it. On the last ride of the winter the primary came apart on me. I've since rebuilt it and am just waiting to put it back on the sled when I get a chance. The machine has a Team secondary but other than that, she is stock. I've changed the oil and adjusted the chain and it has new plugs. Is there anything else I should take care of now before I hop back on? What would you guys suggest I watch out for? I know it's almost 10 years old but I'd like to get a solid season out of her before upgrading next year.