Today on my way home, I was crossed over one of the many railroad crossings that we have here in Columbia, SC. I took it a little fast and landed hard. After riding down the road a little bit I started hearing a noise from the engine compartment. I stopped and it seems to be some kind of noise from the pulley system. It sounds like a bearing is worn. Are there known bearing issues or any way that I could grease them up without tearing the front of the engine down. I am at college with a limited supply of tools and an even smaller supply of space in which to tackle a project like this. Any ideas would be appreciated.

Brad