The maintenance and repair information in this manual applies to the 1961 to 1966 Harley-Davidson Sprint. Models C and H, and 1967-74 Models H, SS and $X. Here are the current Harley Davidson Sprint manuals and literature listings. 1961-1974 AMF Harley-Davidson Sprint Service Manual Sprint SS-250/350, SX-350. 1973 Harley-Davidson Sprint SS 350 (Aermacchi) (model since 1973) motorcycle kW / 27 PS / 27 hp of power, 5-speed manual powertrain offered since 1973.This is for the 1973 harley sprint 350 owners manual you see in the pics. Very good to excellent condition. no marks or writing anywhere. Harley-Davidson Aermacchi 250 & 350 Sprint Service Shop Manual-NEW Harley-Davidson Aermacchi 1973-75 Z 90 Parts Manual-NEW.