McCulloch MB290 - Specifications

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SPECIFICATIONS
ENGINE*
Engine Type.......................................................................................................................................... Air-Cooled, 2-Cycle
Displacement............................................................................................................................................. 25 cc (1.4 cu. in)
Operating RPM.................................................................................................................................................. 7,800+ rpm
Idle Speed RPM ...................................................................................................................................... 2,800 - 5,500 rpm
Ignition Type.......................................................................................................................................................... Electronic
On/Off Stop Control ........................................................................................................................................ Throttle Knob
Spark Plug Gap .................................................................................................................................... 0.020 inch (0.5 mm)
Lubrication................................................................................................................................................... Fuel/Oil Mixture
Fuel/Oil Ratio................................................................................................................................................................. 40:1
Carburetor....................................................................................................................................... Diaphragm, All-Position
Starter............................................................................................................................................................... Auto Rewind
Muffler ..................................................................................................................................................... Baffled with Guard
Fuel Tank Capacity................................................................................................................................... 7 ounces (207 ml)
BLOWER*
Throttle Control ............................................................................................................................................................ Knob
Blower Velocity ...................................................................................................................................... 180 mph (290 kmh)
Blower Air Output..................................................................................................................................... 325 cfm (99 cmm)
Weight (no fuel, with blower tube) ........................................................................................................................9 lb. (4 kg)
*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.