My Banshee has been sitting for awhile so I decided to take it out for a rip today. Shortly into the tour I noticed it was making an odd rattling noise. I tried to locate where it was coming from and I ended up popping off the crank case cover.
I found that this part in the picture is what is making the noise, when I grab it i can wiggle it back and fourth like it is loose. I not to mechanically inclined when it comes to small engines so my question is: what is this part? What do I need to do to fix it if that is the problem?