How to use tractor throttle correctly to save fuel.

When I usually use a tractor, I don't pay special attention to the intensity of stepping on the accelerator. Recently, I heard that controlling the intensity and timing of stepping on the accelerator can save fuel. How to operate? —— Jiangsu Teacher Zhao's throttle is an essential component to control the fuel supply of the engine and adjust the driving speed and traction of the tractor within the working range. Drivers must pay attention to the following points when operating the throttle: 1. In order to make a correct judgment on the running state of tractor components, the use of throttle regulator should be stable and not rushed. 2. When the tractor starts, combined with the control of the clutch, gradually increase the throttle and keep a steady start. When going downhill, the throttle should be lowered to the lowest position, and the safe driving speed should be controlled by the engine speed; When going uphill, you should shift into low gear in advance, then gradually increase the throttle, and don't stop and shift gears in the middle to avoid the difficulty of starting the locomotive. 3. The tractor should reduce the throttle in advance when turning, and it is not allowed to turn with high speed and large throttle. Don't use a large throttle when idling temporarily, and turn off the engine when stopping for a long time. 4. It is not allowed to call others with the signal of slamming on the accelerator during operation, so as not to aggravate the wear and tear of engine parts. 5. After the flameout, it is forbidden to increase the throttle to prevent the nozzle from coking and burning to death. —— Liu Jiande, Agricultural Machinery Supervision Station, Zhangye City, Gansu Province