Storage method of chain saw not used for a long time Chain saw maintenance during use
Chain saw maintenance method of chain saw not used for a long time if we keep it for a long time Do not use the chain saw, please store it according to the following methods before placing it, which can prolong the service life of the chain saw;
1. Thoroughly clean the entire chain saw, especially the cylinder heat sink and air of the chain saw. filter, wipe the surface of the chain saw with an oiled cloth.
2. Put a chain saw to empty the fuel tank in a ventilated place and clean it.
3. Drain the chain saw carburetor, otherwise the pump film of the chain saw carburetor will stick, which will affect the next start.
4. Empty the fuel in the fuel tank of the chain saw, then start the chain saw engine, and let the chain saw engine work until it turns off automatically;
5. Remove the saw chain of the chain saw and guide plates, cleaned and inspected, sprayed with protective oil.
6. Fill the chain saw chain lubricating oil tank.
7. Remove the spark plug of the chainsaw, and pour a little engine oil into the cylinder. After pulling the engine 2-3 times with the chain saw starting rope, install the chain saw spark plug, and pull the chain saw starting rope again to stop it at the position where it feels strong (compression top dead center).
8. Place the chain saw engine in a dry, well-ventilated location, away from heat or open flames
9. Store the chain saw in a dry and safe place to prevent unrelated personnel from using it (like a child).
10. If the chain saw is not used for a long time, use a brush to clean the chain of the chain saw, and then place it in the oil pool for storage.
Maintenance of the chain saw during use The maintenance of the chain saw during use is directly related to the service life of the chain saw.
How to maintain a chainsaw?
1. Chain saw engine
The chain saw is a two-stroke power, and attention should be paid to the power and cutting tools in use to ensure the normal use of the machine: engine It is a two-stroke engine, and the fuel used is a mixture of gasoline and engine oil. The mixture ratio is: two-stroke special engine oil: gasoline = 1:50 (ordinary engine oil: gasoline = 1:25). The gasoline should be No. 90 or higher, and the oil should be two-stroke engine oil. The symbol is 2T. Be sure to use brand-name special engine oil. It is strictly forbidden to use four-stroke engine oil. It is recommended that the new machine should be equipped with 1:40 (ordinary oil 1:20) in the first 30 hours, and the normal ratio of 1:50 (ordinary oil 1:25) after 30 hours. 25), otherwise the concentration will be too thin, which will cause the machine to pull the cylinder. Please dispense oil strictly according to the oil dispenser attached to the machine, and do not dispense oil at will. It is best to use the mixed oil now, and it is strictly forbidden to use the mixed oil that has been set for a long time; before the machine works, run it at low speed for a few minutes to see if the saw chain oil is lubricated to form an oil line, and then work. When the machine is working, put the accelerator on the high speed use. After working a tank of oil, you should rest for 10 minutes. After each work, clean the loose gasket of the machine to ensure heat dissipation; remove the spark plug every 25 hours, use a wire brush to remove the dust on the electrode, and adjust the electrode gap to 0.6 [1]-0.7mm is good; the air filter removes dust every 25 hours, and the dust should be more frequent. The cleaning of the foam filter element is to use gasoline or washing liquid and water to clean, squeeze to dry, then soak in the oil, squeeze out the excess oil to install. If it is printed with “DON NOT OIL”, it is not necessary to add oil; every 50 hours of use of the muffler, remove the muffler, and clean the carbon deposits on the exhaust port and muffler outlet. The fuel filter (oil suction head) removes impurities every 25 hours
Second, the saw chain part of the chain saw
When using a new chain saw, you should pay attention to the tightness of the saw chain to avoid It can push the saw chain to rotate. It is advisable to use a portable saw chain with the guide teeth parallel to the guide plate. After a few minutes of use, pay attention to tightening the saw chain again.
3. Safe use of chain saws
Before using the chainsaw, no people or animals are allowed to move around within 20 meters. Be sure to check the grass for debris such as angle iron, stones, etc., and remove the debris on the grass.
Fourth, the storage of the chain saw
When the chain saw is in the use stage and then stored, the body must be cleaned, the mixed fuel must be released, and the fuel in the carburetor must be burned; Remove the spark plug, add 1-2ml two-stroke oil to the cylinder, pull the starter 2-3 times, and install the spark plug.
Shanghai Youtuo Industrial Co., Ltd. is mainly engaged in chain saws, chain saw accessories, lawn mowers and other garden machinery products and chain saw maintenance services
