This is an ORIGINAL "Toro 21" Aerator" Service Repair manual. This manual contains super illustrations as well as having in-depth service, repair, and specification information for these lawn aerators (please see pics).  The cover is in very good shape with NO tears or tatters (please see pics).  The spline is tight and intact with NO loose or missing pages.  Manual contains 70+ clean pages.  This manual is in NEAR MINT overall condition. FREE S & H. Thanks for viewing.............Triple K