Audio jack issue

Hi, making this b/c I was wondering how to fix a problem I am having with my iPod video 5.5 gen. seems the audio jack is messed up. It only plays in the left ear of the headphones and will play in the right ear if i keep pressure on the jack in a cretin direction :S. No it is not the headphones, as i first thought as well cause ive tried multiple sets that are in perfect condition. I kow where can order a new audio jack part along with showing me how to repair ir. but if there is a solution to fixing this problem with the need to spend money and wait a couple weeks please let me know. thanks.