Knapsack Fertilizer Machine must be understood by everyone. After a long time, it will definitely need to be maintained. However, some people do not know how to maintain it or may use the wrong method to maintain it. Today the manufacturer will tell you what are the errors. We together look.

1. Tighten the screws on the body. Most Knapsack Fertilizer Machines are equipped with aluminum alloy box engines. The hardness of aluminum alloy is obviously not as good as that of ductile iron. Therefore, all screws on the body must be tightened according to the specified torque, especially the cylinder head screws. And do not tighten the screws during the preheating process.
2. The leak of the fuel tank cap is sealed with a film paper. After the fuel tank is sealed, long-term work will generate negative pressure in the fuel tank, resulting in insufficient fuel intake, which will cause black smoke and insufficient power during work.
3. Disassemble the fume hood and windshield of the air cooler at random. Some robots do not know the role of windshield and windshield. They think the effect is very good. When transporting a large trencher, you may need to be aware of things that clog the soil. Concentrate and radiate heat.
4. Water cooling of air cooler. Some operators see that the temperature of the air cooler will be very high, worrying about damaging the machine, and watering it to help cool it. In fact, this is a very wrong approach. The temperature of the water dropped suddenly and the cylinder liner suddenly shrank. Pulling cylinders, broken rings, and even cylinder liners are easy.
5. Not paying attention to the quality of fuel and lubricating oil will not only cause insufficient power of the machine, but also accelerate the wear of the core cover of the rotary cultivator; the quality of the lubricant directly affects the start-up performance and service life of the machine.
6. If the diesel atomization is not good, just replace the nozzle. In addition to the problem of the oil nozzle, the diesel engine has poor atomization. The high-pressure oil pump of the tiller is worn, the pressure is small, and the oil volume is small.

    The above information is to tell you about the mistakes in the maintenance of Manual Corn Seeder. You must understand a lot when you see this. The maintenance still needs to be maintained in the correct way to avoid damage. I hope the above content can help you .