i have a small problem with the rear brake lever on my '99 fourtrax 300. when i pull the lever it works properly and then when i let go of it the whole cable just slides out. It seems like there is something missing that is supposed to be holding the cable in place. I know that i did not explain this very well so here are some pictures to try and help. The silver aluminum piece in the pictures just slides out of the black part surrounding it when the brake lever is released. any ideas?