Remove Air from Diesel Generator Oil Circuit and Winter Starting Tips

All mechanical equipment consists of many different components. Although each component has different functions, they are all important parts of the equipment. If some components are damaged, even just a screw, it may cause equipment failure. In minor cases, the operation cannot proceed normally; in severe cases, the equipment may be scrapped and completely unusable. Therefore, when using mechanical equipment, we need to operate in accordance with the relevant instruction manual to avoid various failure problems, especially for diesel generator sets, which need to pay more attention to these issues.

A diesel generator set is mainly composed of a diesel engine, a generator, a controller, and other components. Among them, the oil delivery pipe is one of the important components that supply diesel oil to the generator set. If air enters the oil delivery pipeline, faults such as difficulty in starting the generator set or stalling shortly after starting will occur. At this time, we need to remove the air in time to restore normal operation.

So, how can we effectively remove the air from the oil circuit of a diesel generator set? Dingbo Power Generator Manufacturer tells you that the method is actually very simple.

In fact, the method is simple: loosen the bleed screw on the high-pressure oil pump, use a hand pump to pump the oil back to remove the air in the low-pressure oil circuit, and then empty the air in the high-pressure oil circuit.

The specific method is: loosen the oil pipe joints on each fuel injector, set the throttle to the maximum fuel supply position, and rotate the crankshaft until oil flows out of the oil pipe joints of each cylinder injector.

The choice of diesel should ensure the low-temperature fluidity in the area where the engine is used. Otherwise, improper selection of diesel and poor fluidity of diesel will cause difficulty in starting. In addition, in winter, the battery should have sufficient capacity and good performance, which also helps to improve the starting performance of the diesel engine.

The starting of the engine in a diesel generator in winter is quite particular. Usually, you should first crank the crankshaft to make it run easily before starting. The above methods should be selected individually according to specific conditions, or multiple methods can be used simultaneously. Friends who use diesel generators may wish to try them by themselves, and they will definitely make the diesel engine that was originally difficult to start start easily.

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. was founded in 1974 and is one of the earliest manufacturers of generators and diesel generator sets in China. The company has a registered capital of 218.88 million yuan. The company covers an area of 86,000 square meters and a building area of 55,000 square meters. There are more than 660 employees, including 456 professional technicians and 106 senior technicians. It has 46 sales and service outlets nationwide. The main products are diesel engines, generator sets, and diesel generators, providing users with a one-stop service of design, supply, debugging and maintenance at any time. Dingbo has always insisted on using first-class talents, building first-class enterprises, manufacturing first-class products, creating first-class services, and making every effort to build a first-class domestic enterprise. If any question please feel free to visit our website https://www.dieselgeneratortech.com/ or send email to [email protected].