Common rail relief valve open failure 1. The amount of oil on the uphill is large, the rail pressure is easy to be low, and the pressure relief valve is not easy to open. 2. There is no sensor on the pressure relief valve for the ECU. How does the ECU judge that the pressure […]
1, the impact of needle lift: As shown in the figure below: The blue curve shows the injection curve when the needle valve lift of the injector is 250 μm. When the needle lift is 280 μm, the injection curve will be in the state shown by the red curve.commonrailparts When the needle lift is […]
I believe that the common rail injectors and friends engaged in vehicle maintenance are no strangers to the concept of gaskets commonrailparts during normal use and repair. So what are the adjustable gaskets inside all kinds of common rail injectors? What are the functions and adjustment methods of common rail injector gaskets? In fact, the […]
Due to improper operation when installing the injector, the original good performance of the broken-out injector assembly will result in poor operation or inoperability of the diesel engine. Therefore, when installing the injector, you must pay attention to the following aspects: (1) The injector gasket should not be leaked. The purpose of the sealing […]
First, the fault judgment: Usually: the engine is found to be abnormal or insufficiently motivated. The engine is not evenly distributed at high, medium and low speeds. The rhythmic vibrating muffler emits black smoke and fires. The lack of cylinder in the engine can cause 02112860 the car to consume a lot of fuel. Black […]
Solenoid Function Solenoid technology is an electro-mechanical device that controls the flow of a media through a pipe by opening or closing the valve orifices. The solenoid assembly consists of a coil, plunger, and sleeve assembly. In a normally closed valve, a plunger return spring holds the plunger against the orifice, preventing flow through the […]
Proper Valve Sizing Proper valve sizing is critical for controlling valve noise. An inappropriately sized valve 9308-618C can introduce noise issues. Emerson has standardized valve sizing techniques and selection criteria to account for factors that contribute to valve noise, so you can trust our products will work in your plant, as advertised. Exit Jet Independence […]
Powerstroke Diesel Injectors
6.6L LB7 Duramax The LB7 Duramax was first introduced for the 2001 model year as General Motors retired its 6.5L Detroit diesel. In every possible way, the Duramax was superior to the outdated Detroit and marked a revolutionary turning point for GMC and Chevrolet pickups in the diesel marketplace. 2001 also introduced the Allison 1000, […]
Bluestars diesel （www.starsdiesel.net ）has a very good market in the fuel injection industry in Peru and throughout the South American market. The products are widely recognized by customers. We will continue to provide quality products and guarantee the most competitive prices, so that customers can benefit with us. We are honored to participate in the […]