Well last night I went riding and I climbed up a bank and when I got to the top I found that there was really no space to turn around. Well I stated doing like a 20 point turn around when my front tires went down over the other side of the trees and the whole wheeler went down the bank, well i was down shifting and pumping the brakes to try and slow down to no avail. This morning when I went out side there was a large stick stuck in the front of the wheeler. it was wedged up against the rubber boot thing on the left side drive shaft. the rubber boot things pretty messed up, how bad is that? will any grease leak out ?