•  Coverage includes mower maintenance, engine operating principles, troubleshooting and service procedures, self-propelled drive systems, blade brake clutches, and mower identification. (Engine Manufacturers Covered: Briggs & Stratton, Clinton, Honda, Jacobsen, Kawasaki, Kubota, Lawn-Boy, Sachs, Tecumseh, Toro), (Self-Propelled Drive System Manufacturers Covered: Ariens, Craftsman, Foote, Homelite/Jacobsen, Honda, Husqvarna, John Deere, Kubota, Lawn-Boy, MTD, Murray, Snapper, Toro, Wards, Yard-Man), (Blade Brake Clutch Manufacturers Covered: Ariens, Comet, Honda, Kubota, Lawn-Boy, MTD, Ogura, Toro, Worthington)