KNOW AREAL) APPLICATIONS ASSEMBLY TOOLS REQUIRED * Cleaning yards, garages, driveways, porches, patios, around » Flat-head screwdriver walls, fences and more Shoulder Strap Lower Vacuum Tube Upper Vacuum Tube On/Off Switch Cruise Control Starter Rope Grip Bower Tate Cinch Strap Vacuum Elbow Tube Vacuum Bag Fuel Gap Zipper Engine Type . . Air-Coaled, 2-Coyle Displacement, . 27cc {164 cu. in) Park Plug Gap. N 0.025 in. (0.635 mm) Spark Plug. « Champion® RDJ7J or equivalent plug . Fuel's Mixture 40:1 14 oz.