Hi, new on this forum. I have a skidsteer which I don't seem to be able to find the exact model. The skid has the following stickers on the arms, and at the back: Uni-Loader 1800C. and the number 435 on the side as well as on the engine cover. I am unable to find a result on searching Uni loader and 1800C. It seems that Case has bought Uni loader, and all their models have Case on the arms. The Skidsteer has originally a 3 cylinder Diesel (now replaced with a 4 cylinder Isuzu Diesel (from the Gemini car)). I looked at hundreds of models on the internet, especially the full Case line, but none fit mine. The wheels on mine are completely outside of the chasis (unlike some which are half in, or have some kind of ridge above the wheels). It's quite a large machine, and the engine can slide out on rollers (perhaps all skids have that??). The rear has a heavy door which can swing out, very similar to the Case IH 1835B, and has a sheet above it, with the exhaust pipe sticking out. The 1816 and 1818 which seem to be the early 1800 series from Uni loader are not even coming close to my model. I can't find the serial number anywhere. In order to obtain spare parts and repair manuals, I need to know the model. I do have photo's, but not sure where I can post them on the forum. I hope someone recognises the model, and can help me with a model number and hopefully an Internet URL, photo, or even a manual. Thanks in advance, Rene'