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Correct Maintenance Way for Each Component of Diesel Generator Set

Feb. 22, 2022

Cummins diesel generator sets are still widely used in daily life, but they will inevitably encounter some small problems during use. Therefore, the maintenance of Cummins diesel generator sets is more important, and the maintenance of mechanical equipment should be done well. Problems will make the Cummins diesel generator set have a longer service life and fewer failures. Today, Starlight Power Generation Equipment will take you to understand the maintenance and maintenance of Cummins diesel generator set.


600 kw cummins generator


1. Cooling system

If the cooling system is faulty, it will lead to two results: 1) The cooling effect is not good and the water temperature in the unit is too high and the unit is shut down; 2) The water tank leaks and the water level in the water tank decreases, and the unit will not work normally.


2. Fuel/gas distribution system

The increase in the amount of carbon deposits will affect the fuel injection quantity of the fuel injector to a certain extent, resulting in insufficient burning of the fuel injector, uneven fuel injection volume of each cylinder of the engine, and unstable operation conditions.


3. Battery

If the battery is not maintained for a long time, the water in the electrolyte will not be compensated in time after evaporation. If the battery charger is not equipped to start, the battery will decrease in power after long-term natural discharge.


4. Oil

The oil has a certain persistence period, that is to say, if it is not used for a long time, the physical and chemical functions of the oil will change, and the cleanliness of the unit will deteriorate during operation, which will cause damage to the unit parts.


5. Fuel tank

When water enters the Cummins diesel generator set, the water vapor in the air will condense under the change of temperature, forming water droplets and hanging on the inner wall of the fuel tank. When the water droplets flow into the diesel, the water content of the diesel will exceed the standard. When such diesel After entering the high-pressure oil pump of the engine, the precision coupling parts will be corroded, and if serious, the unit will be damaged.


6. Three filters

During the working process of the Cummins diesel generator set, oil dirt or impurities will be deposited on the filter screen wall, and the filtering function of the filter will be reduced if the filter is too much. and cannot be used normally.


7. Lubrication system, seals

Due to the chemical properties of lubricating oil or oil ester and the iron filings after mechanical wear, these not only reduce its lubricating effect, but also damage other parts. It also ages at any time to reduce its sealing effect.


8. Line connection

If the Cummins diesel generator set is used for too long, the line joints may become loose, and regular inspections are required.


Starlight Power was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. If you want get more information, please feel free to send email to sales@dieselgeneratortech.com we will pay highly attention on your question.

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