Today, more and more cars use turbocharged engines, including many entry-level compact cars and compact SUV. The popularity of small-displacement turbocharged engines has further increased the number of mode...

Everyone is using and purchasing a turbocharger. So how to maintain and extend the life of a turbocharger is extremely important to us. Let us talk about it together. The turbocharger is a very precise devic...

The function of your diesel fuel injection system relies on careful maintenance. Fortunately, much of this maintenance you can do at home. By testing your fuel injectors at home, you can determine when you n...

In the process of using the fuel injection pump, we will always encounter many problems. Below we mainly introduce the 10-point method of maintaining the injector. The fuel injection pump is an important par...

In the process of using the fuel injection pump, we will always encounter many problems. Below we explain the reasons and adjustment methods of the uneven fuel supply of the engine fuel injection pump. The f...

This article describes the main technical parameters of the fuel injection pump, fuel supply timing, fuel supply amount, fuel supply uniformity, fuel supply pressure, and fuel supply law, and analyzes the in...

Caterpillar C7 engines have since ceased production, but today there are still a large number of vehicles using this engine. Over time, the parts in the engine will face wear and need to be replaced – the fu...

Abstract: The technical status of diesel fuel injection pump couples directly affects the performance of diesel engines. This article introduces the inspection method of the technical status of the fuel inje...

The assembly quality of the fuel injection pump plays a decisive role in checking and adjusting. The faults and rework caused during the verification are mostly caused by poor assembly quality. Therefore, th...

Injector mechanism (1) Rocker arm (2) Adjusting screw (3) Locknut (4) 9U-7227 injector height gauge To adjust the unit injectors on cylinders 3, 5 and 6, use the following steps: 1. Place the No. 1 piston at...

Now the better cars basically use high-performance engines, which can generally achieve no overhaul for life, that is, the so-called car travels 500,000 kilometers without overhaul. However, there are still ...

The role of diesel fuel injection pump The diesel fuel injection pump is to increase the oil pressure, control the fuel injection time and the fuel injection amount. It is an important component of the diese...