
1, threshing, separation, unloading food and other work agencies commissioned. The operating sequence is divided into small throttles, medium throttles, and large throttles. Pay attention to whether the condition of each part is normal, whether there is noise, and whether hydraulic components and measuring instruments move freely and are stable and reliable.
2. Check whether the fasteners, transmission parts, etc. are loose or fall off according to the provisions of the instruction manual of Farm Corn Combine Harvester, whether there is any damage, and whether the clearance, distance, and tightness of each part meet the requirements.
3, clean the harvester radiator and filter. Due to the bad working environment of the crew, there are many grass clippings and dust, which can easily cause blockage of the radiator of the machine and affect the heat dissipation of the engine. Therefore, you should always clean the radiator. Grass dust and dust can easily clog the engine air filter, causing the power of the machine to drop and emit black smoke. In severe cases, the Farm Corn Combine Harvester can make startup difficult and automatically shut off during work. The air cleaner should be cleaned frequently, or it can be prepared separately, cleaned once every 4~6h.
4. Carefully inspect each welding part for cracks and deformations. Whether the wearing parts are damaged or not, whether the claws of the straw crusher, the transmission belt, the chains of the various parts, the gears, the steel wire ropes, etc. have serious wear and remove the hidden troubles.