With the development of technology, many manual jobs have been replaced by machines, which not only brings convenience to people, but also brings some benefits. Next, we will talk about a machine with high visibility in rural areas, farms, orchards, etc. - lawn mower. Let's learn how to maintain lawn mowers and what to pay attention to when using them!
1、 Lawn Mower Use and Maintenance
1. Before using the machine, the work site should be cleaned to prevent rocks, wires, and other debris from affecting safety.
2. The new machine must be run in for 1 hour before use, and every 20-30 minutes of running in, it needs to be stopped for 5-10 minutes.
3. Use unleaded gasoline above grade 90, use two-stroke gasoline engine oil, and strictly prohibit the use of pure gasoline.
4. This machine uses a mixture of gasoline and engine oil as fuel, with a volume ratio of 25:1.
5. Every 20 hours of use, butter must be replenished to the gearbox, gearbox, work head, etc.
6. After every 40 hours of use, every screw of the machine must be checked for looseness. If it is loose, it must be tightened.
Safety operation specifications:
1. Two or more people work together to mow the lawn. Prohibition of single person mowing grass
2. Wear leg guards and rubber shoes, and put on work clothes.
3. During machine start-up and operation, no miscellaneous items or clothing are allowed to be placed near the blades.
4. Do not move machines in operation.
5. When starting the operation, there should be no people within a radius of 7-8 meters of the work area.
6. When starting, run at low speed for 1-3 minutes before adding load.
7. When unloaded, do not drive on the highway.
8. Pay attention to the cutting direction when mowing: the cutting direction should be towards the outside of the road, with no one on the side.
9. Machine operation is prohibited without a cutting blade cover. 10. When refueling, the machine must be stopped and smoking is not allowed. 4、 Daily cleaning, inspection, and maintenance after use: 1. The carburetor of the two-stroke lawn mower is made of clean gasoline (90 # or above), and the lubricating oil is FD grade lawn mower two-stroke engine oil. The new engine will idle and run in for 2 hours, with a mixture ratio of 25:1 for regular engine oil and 50:1 for engine oil.