Geez I am a total newb when it comes to bikes. Where is the oil drain plug on an 01 GZ250? Any special way of draining the oil, or is it the same principle as a car? How much does it take? The guy at the Suzuki shop said it takes 4 qts, now I'm a little skeptical of that, but I believed him. The oil filter is located on the right side by where the footpeg is right? That little cover held on by 3 or 4 bolts?