Engine specification Cylinder displacement 65.1 cm³ / 3.97 cu.inch Cylinder bore 48 mm / 1.89 inch Cylinder stroke 36 mm / 1.42 inch Power output 3.4 kW Maximum power speed 9300 rpm Maximum recommended engine speed 12500 rpm Carburettor Walbro Fuel tank volume 0.77 lit / 26.04 fl oz Fuel consumption 490 g/kWh Ignition system SEM AM50COT Ignition module air gap 0.3 mm / 0.01 ” Idling speed 2700 rpm Spark plug Champion RCJ7Y, NGK BPMR7A Electrode gap 0.5 mm / 0.02 ” RPM limiter Yes Torque, max. 3.9 Nm/6600 rpm Air filter type Nylon 44µ Lubricants Oil tank volume 0.42 lit / 0.89 US pint Oil pump type Automatic Oil pump capacity 4-21 ml/min Vibration & noise data Equivalent vibration level (ahv, eq) front / rear handle 3.6/3.5 m/s² Sound pressure level at operators ear 102.5 dB(A) Sound power level, guaranteed (LWA) 114 dB(A) Cutting equipment Chain pitch 3/8″ Recommended bar length, min-max 38-70 cm / 15″-28″ Chain speed at max power 20.7 m/s / 67.9 fts Chain gauge 0.058 ” Sprocket type Rim 7 Bar mount Large Overall dimensions Weight (excl. cutting equipment) 6 kg / 13.2 lbs Logistical Data Packaging size, LxWxH 48×26.5×34.5 mm / 0x0x0 inch
