OK..still really new to this and feeling my way around. I just purchased a 95 Sportsman 400 2 stroke 4x4 (selectable). Probably not the best idea for me since 2 strokes are not my forte AND this is my very first ATV...but for $500 for a running atv..couldn't pass it up. So..here are the...

Hi, I just bought 2 1995 polaris sportsman 400s. Both run and drive but have problems. Also I was just going to ask what are some things maintenance wise that I should do as the atvs have sat most of the past 5 or 6 years? fluid change? what kind and where? belts? chains? are these decent...