How to maintain mobile emergency power supply vehicles

Firstly, regarding the maintenance of the chassis of the mobile emergency power supply vehicle, just like driving normally, when driving a certain number of kilometers, it is necessary to go to the chassis brand service station for maintenance services. Follow the maintenance manual to do maintenance services at the local service station. In addition, if the entire vehicle is parked for a long time, it is recommended to install hydraulic or mechanical support legs. When parking, the support legs should be raised to avoid the generator set crushing the car chassis.

Summer is a rainy season, and after experiencing high load work in midsummer, how can we extend the lifespan of diesel generators for mobile emergency power vehicles during the rainy season? Correct operating habits and proper maintenance are particularly important. Below, the power vehicle manufacturer will focus on explaining how Cummins generator sets can prevent moisture and rain:

During the rainy season, due to the poor working environment of Cummins diesel engines, it is necessary to frequently replace the air filter element. Due to the high requirements for air and diesel filter elements in cold weather, failure to replace them in a timely manner will increase engine wear and affect the life of the diesel engine.

Secondly, during the rainy season, when selecting engine oil for diesel engines, it is advisable to choose engine oil with a slightly thinner viscosity.

Thirdly, after the diesel generator runs in the rainy season, if it is parked outdoors, attention should be paid to changes in weather at all times. When the local temperature is below 4 degrees, the cooling water in the diesel engine cooling water tank should be drained, because the volume of water changes greatly at 4 degrees. When the water changes from liquid to solid, the volume increases and expands, which will damage the radiator of the cooling water tank.

Fourthly, when starting a diesel engine during the rainy season, the temperature of the air sucked into the cylinder is relatively low, making it difficult for the piston to reach the natural temperature of the diesel after compressing the gas. So before starting the diesel engine, corresponding methods should be used to increase the temperature of the diesel engine body.

Fifth: After starting the diesel generator, it should be run at low speed for 3-5 minutes to increase the overall temperature of the diesel engine, check the working condition of the lubricating oil, and only put into normal operation after the inspection is normal. During the operation of a diesel generator, try to minimize sudden acceleration of speed or stepping on the accelerator pedal, otherwise it will affect the service life of the valve components over time.