Hi...I asked this in another thread, it got buried so I am going to ask again. I just got to ride my buddys new 03 and noticed its alot quiter than mine (02) I got some tickin/knockin goin on so I thought I would pull of the Cam chain tensioner to make sure it was still in one piece. I have never done this is it easy? Is stuff going to come flying out at me?? Do I need to replace seal(s)? Is it easy to tell if its broken? Thanks for any answers you can give me!