When does the filter element of mini excavator need to be replaced

Mini excavator filter element plays an important role. If the filter element is used for a long time, there will be blockage or damage, which will not play its due role. Therefore, the excavator filter element needs to be replaced regularly.

1. When the filter element pressure gauge alarms or indicates that the pressure is abnormal, it is necessary to pay attention to it. It is necessary to check whether the filter is normal, and replace it if there is any problem.

2. There is leakage or damage deformation on the surface of the filter element, which can not play the corresponding role, and then it needs to be replaced.

So we need to check the mini excavator filter element regularly, and replace the filter element that can not play a role. Under normal circumstances, the replacement cycle of engine fuel filter element is 250 hours for the first time and 500 hours thereafter. The specific time should be flexibly mastered according to different fuel quality grades.