lithium electric chain saw refers to the small farm farming machinery mainly used in greenhouse, orchards and other places, is specially designed for orchards, vegetable fields, greenhouses, hilly land and small plots of land (water, dry field) operation. However, no matter how good the product is in use, it should pay attention to the problem, so that it can be used for a long time. Below sorted out a few, for your reference!

1, the engine after the initial start for 5 minutes of heat engine operation, before the engine is not hot to maintain low-speed load operation, do not high-speed full load operation or low-speed no load operation.

2. Change the oil on time. After the engine runs for 20 hours, the heat engine replaces the oil, otherwise the residual oil in the body cannot be drained. After 20 hours, change the oil every 100 hours.

3, keep the air filter clean. If the engine power is insufficient and the smoke color deteriorates, the air filter element should be replaced or the core cleaned. The filter element is cleaned for 100 hours, the second time is used for 500 hours, and the filter element is replaced after 1000 hours.

4, oil selection method. Choosing the right oil is very important. If the oil grade used is not suitable, it will cause the bonding of the piston ring and burn the piston ring; Rapid wear of cylinder liner; The rapid wear of bearings and other moving parts shortens the service life of diesel engines.

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