Engine ● Three filter maintenance
For the excavator owner, the excavator is an iron rice bowl for earning money, and the engine is an indispensable heart. The excavator is powered by the engine. If you do not want your excavator to turn around the repairman all day, for the engine maintenance. Must be in place.
Good engine maintenance will make your excavator have a longer service life. This is undoubtedly the most common one is the replacement and maintenance of filter elements. However, many people have a misunderstanding that it will not matter if the filter is related to engine maintenance. Is it right?
Why do you need to change the oil
The characteristics of the engine oil will change due to the effects of high temperatures and carbides. The oil is changed to clean and remove wear particles and carbon, to cool the heat and to lubricate the moving parts of the engine.
Why should I change the oil filter
If the filter element is not replaced for a long time, the plugged filter element will reduce and limit the flow of oil in the system, resulting in lack of lubrication of the engine parts and damage to the moving parts.
Why replace the diesel filter
A clogged or dirty fuel filter may limit the flow of fuel to the injector, causing the fuel injector not to be injected into the engine's combustion chamber in an accurate manner, thereby affecting the engine's power and causing the brake to decelerate.
Why replace air filter
Dirty air filter will reduce the amount of air intake so that the engine combustion chamber mixture can not be fully burned. The efficiency of the engine depends mainly on the intake air quality and the amount of air to be burned. The external particles entering the combustion chamber will cause abnormal wear of the engine piston and piston rings.
Precautions
In fact, the excavator maintains a good three filter, (the three filter is the diesel filter, oil filter and air filter), will have a very big improvement on the efficiency of the engine, the three filter maintenance of the excavator engine generally need to be maintained in 250 hours .
Brick home summary
The maintenance of the engine filter is familiar to the operator or the owner. However, the vast majority of people have a misunderstanding. The filter cartridge is changed later, or it is feasible that the condition will not be met if the project is urgent. .
However, through the introduction of the above-mentioned brick homes, it is not difficult to see that the maintenance of the triple filter must be carried out strictly according to the time, because the construction environment of the excavator is rather poor, and if the maintenance is not done, the fault will follow!
