I got a 96blaster. I pulled the top end off years ago and haven't up until recently even touched it.but the other day when I pulled out the rag I had over the crank and rod two or 3tiny dime sized leaves fell into the crank case.! Yea I kno dumb&@* move right?I can see all 3 of the leaves but im scared that dirt might be in there as well Wat should I do?ps. Do.t exactly have the money to redo my bottom end