Ariens Classic LM 21 Owners Manual - Page 27

Model Number Description Length - in. (cm) Height - in. (cm) Width - in. (cm) Actual Weight - lbs (kg) Cutting Width - in. (cm) Cutting Height - in. (cm) Engine, 4 cycle Model Max Rotation Speed of Cutting Edge - RPM (min) Governed RPM (May be different from maximum rpm.) Displacement - Cu. In. (cc) SPECIFICATIONS 911193 911194 911170 LM21S LM21SW LM21 61.5 (156) 38 (96.5) 23 (58.4) 109 (49.4) 125 (56.7) 99 (44.9) 21 (53.3) 6 Positions: 1.00 - 3.25 (2.5 - 8.3) Kawasaki Kawasaki Kohler FJ180V FJ180V Courage XT-8 3,300 3,300 3,200 911192 LM21 99 (44.9) Kawasaki FJ180V 3,200 3,200 ± 100 3,200 ± 100 3,100 ± 100 3,200 ± 100 10.9 (179) 10.9 (179) 10.6 (173) 10.9 (179) Cylinder Bore Aluminum Cast Iron Aluminum Engine Oil Type See Engine Manual Crank Case Capacity - Oz. (Liter) 23 (.7) 23 (.7) 23 (.7) 23 (.7) Oil System Forced/Splash Forced/Splash Splash Forced/Splash Spark Plug Gap - in. (mm) 0.030 (0.762) 0.030 (0.762) 0.030 (0.762) 0.030 (0.762) Fuel Type Unleaded Fuel Tank Capacity - qt (Liter) 2.1 (2.0) 2.1 (2.0) 1.6 (1.5) 2.1 (2.0) Primer Bulb Standard N/A Standard Throttle N/A Air Cleaner Paper Element with Foam Paper Element Paper Element with Foam Starting Recoil Differential Standard Standard N/A N/A Variable Speeds - MPH 0 - 4 (0 - 6.4) 0 - 4 (0 - 6.4) N/A N/A (km/hr) Mower Deck 14 Gauge Stamped Steel Front Wheel Dia - in. (cm) 7.5 (19.1) 7.5 (19.1) 7.5 (19.1) 7.5 (19.1) Rear Wheel Dia - in. (cm) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7) 10.5 (26.7) GB - 27