Thanks for the replies. I'll get some pics and post them tomorrow. There's no Cat dealers anywhere near me and the ones I have called seem like they want to murder me for even asking about such an old machine. They ask for the serial number, which is too old to pull up in their computers they say, and basically tell me to eat **** and die because they're not going to work for a living when they can just sit there and get fat when the big companies break their new **** and the computer can just tell them what to overprice.