First, do the technical maintenance of the tractor before the operation. Focus on the technical parameters such as fuel advance angle, valve clearance, tire pressure, etc., if it does not meet the requirements, it should be carefully adjusted. Keep the air filter in good technical condition.
Second, full load operation. The deep pine farm tools should be matched with the tractor. Under the condition of satisfying the agronomic requirements, the depth of the deep pine should be reasonably adjusted to maximize the effective power of the engine, low fuel consumption per mu and high unit productivity.
Third, according to soil moisture, timely operation.
Fourth, reasonable operation, correct operation . In the operation, the plot should be reasonably planned, the driving route should be reasonably arranged, and the emptying and turning time of the shunting should be minimized; no parking is allowed for no reason. If the resistance of the deep loose shovel is small and the speed of the unit is not allowed too much, high-grade small throttle operation can be used. The diesel engine water temperature is often maintained at 70-90 degrees, and the pre-warming is started, and the parking is turned off.
5. The deep loose shovel tip is seriously worn and should be replaced in time. Clean up the dirt and weeds attached to the deep shovel in time. (Yue Qingjun Sun Sen)