What problems can be caused by incorrect operation of a micro tiller?

　Micro tillage machines play an important role in agricultural and forestry production, and many users encounter various problems during use. Below, we will introduce the problems caused by misoperation. Below is a detailed answer for you.
1. Some users will check whether the screws on the body of the micro tiller are tightened before using it, and if the screws are loose, they will go back and tighten them with force. Actually, this is a wrong operation. Many accessories are made of aluminum alloy, but aluminum alloy has insufficient hardness, which can cause wire drawing if tightened forcefully.
2. When the cover of the micro tiller oil tank leaks oil, some users may choose to seal it with thin film paper. This is incorrect as it will cause a decrease in pressure inside the fuel tank, resulting in reduced fuel supply and ultimately causing the engine to emit black smoke and insufficient power.
3. It is also a wrong practice to use water to cool down the air cooled micro tiller during operation. At this time, the cylinder is in a high temperature and high pressure state. If cold water is used to suddenly cool down, it will cause the cylinder liner to suddenly shrink, which can cause the cylinder to pull or the cylinder liner to rupture.
4. After the sealing gaskets of the oil inlet and outlet of the micro tiller are damaged, if they are not placed properly during reinstallation, it may result in poor sealing effect or blockage of the inlet and outlet. Mild cases may cause oil leakage, while severe cases may result in poor oil circulation, leading to ineffective lubrication of the crankshafts and connecting shafts.
5. Some users, in order to save on the cost of using micro tillage machines, use low-priced inferior fuel, which not only reduces the power of the machine, but also accelerates the wear and tear of the oil pump and core sleeve over time. Similarly, inferior lubricating oil can also shorten the service life of machines. Do not misuse those common "recycled engine oils".