1 Fuel pressure sensor The fuel rail is made of forged steel. The common rail performs the following functions: • stores fuel under high pressure…
Category: Common Rail
1 From high-pressure chamber annular channel 2 Zero delivery valve 3 Calibrated bore (ø = 0.4 mm) 4 To transfer pump The zero delivery valve…
1 High pressure to fuel rail 2 Outlet valve 3 Spring 4 Fuel feed 5 Drive shaft 6 Eccentric cam 7 High-pressure chamber 8 Pump…
A Low engine speeds B Increasing engine speeds C High engine speeds 1 Transfer pump pressure 2 Time 3 Compression spring 4 Orifice 5 To…
1 Intake side 2 Drive gear 3 Delivery side The transfer pump is designed as a gear pump and delivers the required fuel to the…
High pressure pump CP3.2 1 Transfer pump 2 Fuel metering valve 3 Pump plunger 4 Eccentric 5 Drive shaft 6 Pump housing High pressure pump…
1 Fuel injector 2 Fuel injection line 3 Leak-off pipe 4 Fuel metering valve 5 Transfer pump 6 High pressure line 7 High pressure pump…
1 Fuel feed to the high-pressure pump 2 Water drain screw 3 Electric fuel pre-heater 4 Fuel feed from the fuel tank The fuel filter…
A Fuel feed B Outlet pipe for excess fuel delivered C High pressure line D Fuel injection line E Fuel return from high-pressure pump F…
During the regeneration phase, the intercooler bypass flap opens, enabling uncooled charge air to be directed to the combustion chambers. The uncooled air prevents cooling…