Allis Chalmers Service Manual 7000 7580 8550 Tractors. This manual is from an Allis Chalmers dealer I worked at during the 70s and 80s. The binder is Minneapolis but the guts are Allis. This manual is a 3 post binder. This is very tourough on the 7000 7580 and 8550 tractors. There may be a couple of loose pages in here. It is time to start cleaning out file cabinets etc. This weighs over 9 pounds. Good luck and thank you for viewing. _gsrx_vers_841 GS 7.0.16 (841). The item “Allis Chalmers Service Manual 7000 7580 8550 Tractors Minneapolis Moline Binder” is in sale since Sunday, October 14, 2018. This item is in the category “Collectibles\Advertising\Agriculture\Allis Chalmers”. The seller is “rds73″ and is located in Alcester, South Dakota. This item can be shipped to United States.