Chuck Misalignment?

[draculon]

I've had my Harbor Freight 7x10 Mini Lathe for about 7months now. I haven't really been able to do precision work on it for a lack of tools, but I notice that when I turn my parts down, they're not concentric with each other. It's to the point where you can tell that the centers of the unturned and the turned peice aren't on the same axis. Is there any way I could fix this? I've had a headache trying to figure out what was wrong.