MTD Yard-Man YMGBV3100 Manuel De L'opérateur page 21

SPECIFICATIONS
ENGINE*
Engine Type.......................................................................................................................................... Air-Cooled, 2-Cycle
Displacement............................................................................................................................................. 31 cc (1.9 cu. in)
Operating RPM.......................................................................................................................................... 6,800-9,200 rpm
Idle Speed RPM ........................................................................................................................................ 3,200-4,200 rpm
Ignition Type.......................................................................................................................................................... Electronic
On/Off Stop Control....................................................................................................................................... Rocker Switch
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 ................................................................................................................................. 13 ounces (384 ml)
BLOWER / VACUUM*
Throttle Control........................................................................................................................................... Finger-Tip Lever
Blower Velocity ............................................................................................................................. up to 180 mph (290 kmh)
Blower Air Output ........................................................................................................................ up to 424 cfm (12.1 cmm)
Mulching Ratio...................................................................................................................................................... up to 10:1
Vacuum Bag Capacity ................................................................................................................. 0.75 bushels (26.4 Liters)
Shoulder Harness ................................................................................................. Optional Accessory (Single Quick-Snap)
Approximate Weight (no fuel, with blower/vacuum tube and empty vacuum bag) ...........................................13 lb. (6 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.
21