Fits: 560 Tractor (1975-19) (Diesel ) (4 Cylinder Engine) | 610 Tractor (1979-1990) (Diesel ) (4 Cylinder Engine). This Long model 610 Diesel Tractor Service Manual (4 Cylinder Engine) is a digitally enhanced reproduction of the original manufacturer-issued Shop Manual. This manual covers 1979-1990. It contains 198 pages of the best technical information and instruction for your Tractor. Written in the language of a mechanic, it was originally provided to the dealers service department to provide enough detail for major repairs and complete overhauls. It illustrates how to correctly disassemble your 610, fix it, and rebuild it. This is an invaluable tool if you are performing or thinking about serious repairs or a full restoration. Even if you already own an original Service Manual thats in good shape, you will find our value-added content, such as post-publishing updates, corrections, serial number info and additional machine detail extremely useful.