Air Flow Schematic (1) Air line. (2) Aftercooler core. (3) Inlet manifold. (4) Exhaust outlet from turbocharger. (5) Turbine side of turbocharger. (6) Compressor side…
Author: sam
(1) Fuel inlet. (2) Fuel filter. (3) Fuel outlet. (4) Base. (5) Heater. (6) Temperature sensor. (7) Drain valve. Some engines may have a combination…
Hydraulic Electronic Unit Injector (1) Poppet valve. (2) Lower seat (poppet valve). (3) Entry port (high pressure oil). (4) Solenoid return spring. (5) Solenoid.…
Unit Injector Hydraulic Oil Supply (1) “Jumper” tube. (2) Hydraulic electronic unit injector. (3) High pressure oil manifold. The high pressure oil pump is a…
Inputs from the inlet air temperature sensor, the boost pressure sensor, and engine rpm are compared with the Fuel Ratio Control (FRC) maps. The output…
The 3100 HEUI Diesel Truck Engines Electronic Control System consists of two main components: the Electronic Control Module (ECM) and the Personality Module. The ECM…
Fuel System Schematic (AA) High pressure oil line. (BB) Unit injector wiring harness. (CC) Low pressure oil supply line. (DD) Fuel line. (EE) Low pressure…