Diesel Egr Valve Diagram
Page 9 introduction the series 60 egr technician s guide is intended to be used by a qualified service technician familiar with detroit diesel electronically controlled ddec diesel engines and to provide a better understanding of the egr system to improve the diagnosing of a series 60 egr system.
Diesel egr valve diagram. Several configurations have been proposed including high and low pressure loop egr as well as hybrid systems. By burning exhaust for a second time within the intake system. Egr valve on a diesel engine. Ford 6 0 powerstroke egr delete egr valve and egr cooler explained in this article.
Not only does it reduce engine efficiency but also reduces power and torque output over time. Electronic egr valves are used in vehicles dated 1990 and up. The egr valve on a diesel engine usually gets a lot more dirt in it and it has to be replaced and cleaned more often. Oct 12 2018 for 6 0 powerstroke egr valve and cooler system diagram.
The carbon build up can also destroy the egr valve and you have to replace it more often. Oct 12 2018 for 6 0 powerstroke egr valve and cooler system diagram. The exhaust gas recirculation valve within your vehicle is a crucial component in reducing harmful emissions and ensuring your vehicle runs smoothly. Series 60 egr technician s manual introduction the series 60 egr technician s guide is intended to be used by a qualified service technician familiar with detroit diesel electronically controlled ddec diesel engines and to provide a better understanding of the egr system to improve the diagnosing of a series 60 egr system.
Every ford 6 0l power stroke diesel issue solved four wheeler magazine. After miles of service the exhaust gas recirculation egr system especially the egr valve will lead to engine performance problems due to carbon buildup components mechanical problems or vacuum hose leaks. Consequently this results in the reduction of nitrogen oxide emissions. Learning how to test an egr valve will save you time money and some headaches.
The vehicle computer operates the valve instead of previous years egr valves which are operated by the engine vacuum. Soot buildup due to exhaust gas re circulation egr in turbo diesel engines is a big problem. Recirculation of the exhaust leads to a gradual accumulation of carbon particles inside the.