Thanks for the info, I havent torn into it yet, hopefully this weekend. I am hoping it may just need to be lubed, but I'm not sure. I am not familiar with these bikes at all and I was hoping to get some things to look for when I take it apart. I will look over everything, but right now, I am replacing only the parts that have to be replaced.
Another thing, are there any specific problems that I need to watch for with this model of bike?