Dearborn Tandem Disc Harrow Tractor Operator Manual (FO-O-11-59 DB)The Operator Manual (owner's manual) for the Dearborn model Tandem Disc Harrow Attachment, is the manual that would have come with the machine when it was new. This 16 page manual contains valuable information such as proper operation and preventative maintenance procedures. Also included are the lubri Fits CATion points, fluid capacities, and minor adjustment information to things like the clutch, brakes, and carburetor. Every owner of the Dearborn