Found out that my new battery was leaking acid from the over flow. I removed the battery and the tray was all rusted up. I sanded the tray down and repainted it. There is what looks like a vacuum line underneath the tray that was eaten away. I repaired the line but I don't know what it is for. Anyone that can answer this would be great. Many thanks. I also installed a dry cell battery so no more acid over flow.