Some drivers repeatedly step on the throttle, in order to let the carburetor and acceleration device to start working, so more to the cylinder to spray some gasoline to meet the needs of starting. Drivers do this not only on the tractor start does not help, but also increase the injection pump manipulation device and oil adjustment mechanism wear.

II, When starting the engine, the throttle opening to take the small and medium degree is good

When starting, fueling should be slightly before the clutch linkage point as appropriate, the gas pedal should not be pressed to the end, slightly higher than the idle throttle is good. Release the clutch to work closely with the throttle and move quickly.

III. When separating the clutch should reduce the throttle

Some drivers do not reduce the throttle in time when disengaging the clutch, making the engine idle at high throttle, resulting in a sudden increase in speed, which will not only waste fuel, but also aggravate the wear and tear of the transmission system.

IV. In operation, the throttle should be increased or decreased according to road conditions and actual needs

The selected gear should be appropriate so that the engine runs at medium speed and larger throttle most of the time to save fuel. When shifting gears, add empty fuel, step on the clutch and step on the gas pedal should be coordinated.