The parts grouped according to the location on the tractor. Each group shows an "exploded view" which clearly illustrates each part in its correct relation to other parts in the illustration.Also consider purchasing both the operators and service manual for your tractor, if available. The operator's manual adds all the basic information meant for the end user of the machine, while the service manual will lay out all the procedures for you. ------- All Parts are "After Market Parts". Any reference to a Manufacturers brand name is meant only to describe the Make and Model equipment the part fits. We Sell After Market Parts Only. All of our manuals are reproductions of the original manuals. The item "John Deere All Model 70 Tractor Parts Manual Catalog JD" is in sale since Wednesday, February 24, 2010. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Heavy Equipment Manuals & Books". The seller is "justauctions" and is located in Sparta, Michigan. This item can be shipped worldwide.