SINOTRUCK HOWO engine system fuel injector VG1560080276

Description

SINOTRUCK HOWO WD615 engine fuel injector VG1560080276 spare parts Introduce:

The fuel injector VG1560080276 is an important component in the engine system. Installed in the internal combustion engine of the heavy truck, it can spray fuel in a mist form into the cylinder to ensure the full combination of fuel and air, thereby improving the combustion efficiency. Fuel injectors are mainly divided into electronic injection and direct injection types. Among them, the WD615 engine uses an electric oil injector.

The working principle of the SHACMAN X3000 engine fuel injector VG1560080276:

The fuel injection VG1560080276 precisely controls the fuel injection volume and timing through electromagnetic drive, thereby optimizing engine performance, reducing emissions and improving fuel economy. It is installed on the intake manifold and emits fuel injection pulse signals based on various signals such as intake, load, and water temperature. These signals generate a magnetic field through electromagnetic coils, and under the influence of this magnetic field, fuel is injected into the intake manifold.

The components of the heavy truck engine system fuel injector VG1560080276:

The fuel injector mainly consists of a nozzle, a valve body, a needle valve, a return spring, an electromagnetic coil, etc. All these components work together to ensure the accuracy and stability of fuel injection. Among them, the nozzle is the core part, responsible for spraying fuel out from the inside of the fuel injector. The design of the nozzle determines the atomization degree and the spray angle of the fuel injection.

Common Faults and Causes Analysis of Heavy Truck Engine parts fuel injector VG1560080276:

1. Needle Valve Stuck: This usually occurs due to blockage, causing the needle valve to be obstructed and unable to open smoothly, thereby affecting the fuel injection volume and leading to difficulties in engine startup or unstable operation.
2. Injection Nozzle Blockage: This may be caused by internal leakage in the fuel system or external contamination, resulting in poor fuel atomization and affecting engine performance.
3. Poor Atomization: This is usually caused by insufficient fuel pressure, carbon deposits, or damage to the injection nozzle.

In addition, the injection nozzle may also have faults such as dripping oil and excessive return oil volume. If the engine’s power performance declines or operation is unstable, it is recommended to promptly check the status of the injection nozzle and, as necessary, perform maintenance or replacement.

Maintenance for HOWO engine fuel injector VG1560080276:

1. Regularly inspect the working condition of the fuel injector. For severely worn or damaged components, replace them in time to ensure stable engine performance.
2. Regularly fuel injector cleaningto prevent fuel injection effect from being affected due to carbon deposits or impurities blocking.
3. Use high-quality diesel to reduce damage to the fuel injector caused by pollutants, and extend its service life.

The fuel injection VG1560080276  for heavy truck WD615 engine syetem is a key component for ensuring stable engine operation. To guarantee smooth engine running, it is necessary to adopt high-quality fuel injector assemblies. ZK TRUCK PARTS has years of experience in fuel injector production and can meet the demands of various vehicle models. With sufficient inventory, the fuel injectors produced by ZK company are made of high-quality stainless steel and feature advanced manufacturing processes, ensuring product quality. The after-sales service is stable. Welcome to communicate and consult.