Diesel Egr Valve Diagram
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.
Diesel egr valve diagram. Egr valve on a diesel engine. Oct 12 2018 for 6 0 powerstroke egr valve and cooler system diagram. By burning exhaust for a second time within the intake system. Learning how to test an egr valve will save you time money and some headaches.
Consequently this results in the reduction of nitrogen oxide emissions. 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. The carbon build up can also destroy the egr valve and you have to replace it more often. 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.
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. The exhaust gas recirculation valve within your vehicle is a crucial component in reducing harmful emissions and ensuring your vehicle runs smoothly. 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.
Egr valve exhaust gas recirculation valve what should you know the egr valve is designed to cool exhaust gas. Ford 6 0 powerstroke egr delete egr valve and egr cooler explained in this article. Electronic egr valves are used in vehicles dated 1990 and up. The vehicle computer operates the valve instead of previous years egr valves which are operated by the engine vacuum.
A lot of people reprogram the egr valve to not function to reduce the amount of carbon build up in the. Several configurations have been proposed including high and low pressure loop egr as well as hybrid systems. Oct 12 2018 for 6 0 powerstroke egr valve and cooler system diagram.