I just purchased a 1988 6245 Zetor tractor it is in great shape! It has been sitting for a while! and the previous owner did not even know how to check fluid levels, I think she was adding hydraulic fluid to the engin oil! I cant find a service manual for this tractor, I know it is allot to ask but does anyone know what fluid types and amounts I need to purchase I want to change every thing including the coolant. Thanks if anyone can help , I would really like to get a copy of a service manual.