I have a Kubota L275 that came with a farm I bought, it has been a good little tractor until last night. I had the headlights on and all of a sudden I had a fire going under the dash so I shut the tractor off and poured water in there and now it acts like there is no juice to the tractor. It melted a wire and plug that goes into the back of the tach and that's all the damages I can see. Does anyone know if there are any fuses or something that could have shorted out? This tractor was built early 80s. Thanks in advance!