Yard-Man YM20CS - Specifications; Engine Specifications; Drive Shaft & Cutting Attachment Specifications

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*All specifications are based on the latest product information available at the time of printing. We reserve the right to make changes
at any time without notice.
Engine Type............................................................................................................................................................... Air-Cooled, 2-Cycle
Stroke ......................................................................................................................................................................... 1.25 in. (31.75 mm)
Displacement .................................................................................................................................................................. 1.9 cu in. (31 cc)
Clutch Type............................................................................................................................................................................... Centrifugal
Idle Speed RPM............................................................................................................................................................ 2,600 - 3,600 rpm
Operating RPM ....................................................................................................................................................................... 6,800+ rpm
Ignition Type............................................................................................................................................................................... Electronic
Ignition Switch ................................................................................................................................................................... Rocker Switch
Spark Plug Gap ........................................................................................................................................................ 0.025 in. (0.635 mm)
Lubrication ........................................................................................................................................................................ Fuel/Oil Mixture
Fuel/Oil Ratio....................................................................................................................................................................................... 40:1
Carburetor ............................................................................................................................................................ Diaphragm, All-Position
Starter ............................................................................................................................................. Spring Assist Starting™ Auto Rewind
Muffler .......................................................................................................................................................................... Baffled with Guard
Throttle .................................................................................................................................................................... Manual Spring Return
Fuel Tank Capacity ............................................................................................................................................................ 13 oz. (384 ml)
Drive Shaft Housing .............................................................................................................................................. Steel Tube (EZ-Link™)
Throttle Control.............................................................................................................................................................. Finger-Tip Trigger
Approximate Unit Weight (No fuel, with cutting attachment, shield, and D-handle) ........................................................... 13 lbs. (6 kg)
Cutting Mechanism ............................................................................................................................................................ Bump Head™
Line Spool Diameter ................................................................................................................................................... 3 inches (76.2 mm)
Trimming Line Diameter....................................................................................................................................... 0.095 inches (2.41 mm)
Cutting Path Diameter.............................................................................................................................................. 17 inches (43.18 cm)
SPECIFICATIONS
ENGINE*
DRIVE SHAFT & CUTTING ATTACHMENT*