Diesel water pump care and maintenance

Diesel water pump care and maintenance

A diesel engine water pump maintenance and maintenance: routine maintenance.

Check whether the diesel engine water pump power supply line is aging, skin broken, power line copper core leakage. In this case, if the power cord is on the shore, it can be wrapped. If it is in the water, it is good to replace the power cord.

Second, how to deal with the abnormal noise in the diesel pump:

There are three reasons for the abnormal noise.

1. The bearing of the diesel engine water pump is damaged and needs to be replaced.

2. The impeller of the diesel engine water pump comes loose and grinds to the pump cover at the bottom.

3. Diesel engine water pump coil damage

Third, the diesel engine water pump can not be normal water supply after starting:

There are four reasons why the diesel engine water pump can not supply water normally.

1. Is this pump a centrifugal pump? Whether it is necessary to draw water.

2. Whether the pump is reversed, if reversed, please replace the capacitor connector method.

3. Is there foreign matter in the pump outlet or impeller clearance?

4. Is the pump seal secure.