How to extend the life of the turbocharger

1. Regularlly change the oil filter regularly.
Turbocharged technology models have extremely high requirements on oil consumption and lubrication. It is recommended that you change the lubricant within the maintenance mileage specified by the manufacturer, and try to choose the original recommended engine oil. The use of inferior oil can cause the floating turbine main shaft to lack lubrication and heat dissipation, which can damage the oil seal and cause oil leakage.


2, keep the turbine clean
The high power and low fuel consumption of the turbine engine( Howo parts, Sinotruk spare parts ) are achieved by its sophisticated design and manufacturing process, which also determines its harsh working environment. In this regard, we need to ensure that the working environment of the engine is clean at all times. At the same time as changing the oil regularly, we need to clean or replace the air filter on time to prevent dust and other impurities from entering the supercharger impeller. Dust particles can damage the supercharger blades, causing unstable speeds and increased wear on the bushings and seals.

3, pay attention to the starting process
After the turbocharged engine model is started, do not worry about it. It must be idling for a period of time so that the oil pump has sufficient time to deliver the oil to all parts of the turbocharger. When the temperature of the oil rises slowly, the turbocharger will be fully lubricated. At this time, the speed will be like a fish, which is especially important in winter.

4, avoid turning off the fire immediately
Do not turn off the vehicle immediately after the vehicle is running at high speed. After the flameout, the oil lubrication will be interrupted, and the inside of the turbocharger( Howo parts, Sinotruk spare parts) cannot be dissipated by the oil, causing wear between the turbocharger shaft and the sleeve. At the same time, if the temperature of the exhaust manifold is high at this time, the heat is absorbed into the turbocharger casing, and the oil remaining inside the supercharger is turned into coke. Carbon deposits can cause oil barriers that affect turbine life. Many models now automatically protect the turbine, and the oil circuit and turbine will continue to run for a while after the flameout.

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