Service manual for Arctic Cat 74-79, John Deere 72-77 and Kawasaki 76-80. Polaris 1973-79, Ski-Doo 1970-79, Yamaha 1975-80. Clymer vintage repair manuals include OE specifications, plus detailed information on engines, clutching, tracks and suspension systems.Features extensive repair and maintenance information on classic Artic Cat, John Deere, Kawasaki, Polaris, Yamaha and Ski-Doo sleds. Illustrates many procedures, from tuneups to overhauls.