Craftsman 944367640 Manual. Made by Sears, the Craftsman model 944367640 is a self propelled push mower with a 6.5 hp mower and a 22 inch cut. View or print the Craftsman 944367640 Manual below. Learn the maintenance schedule for you rotary push lawn mower, or find the parts you need using the owner manual. If you need lawn mower parts, we suggest Sears Direct as they carry millions of parts.