1.禁止起步猛抬离合器,应缓慢地松开离合器踏板,同时适当加大油门行驶。否则,会造成对离合器总成及传动件的冲击,甚至损坏。2.拖拉机工作时不应经常超负荷,要使发动机具有一定的功率储备。拖拉机田间工作速度的选择应使发动机处于80%左右负荷下工作为宜。3.一般情况下,应先减小发动机油门,再踩下主离合器踏板,然后逐渐踩下行驶制动器操纵踏板,使 1. Do not start to lift the clutch, you should slowly release the clutch pedal, while appropriate to increase the throttle. Otherwise, the clutch assembly and the transmission will cause the impact, or even damage. 2. Tractor should not overload the work often, to make the engine has a certain power reserve. Tractor Field work speed should be selected to make the engine at about 80% of the work load appropriate. 3. Under normal circumstances, should reduce the engine throttle, and then depress the main clutch pedal, and then gradually depresses the operating brake pedal, so that