Fuel Cut Solenoid Location for Diesel MFI Pump - Page 410
(1) Cylinder 8
(2) Cylinder 7
(3) Cylinder 2
(4) Cylinder 6
(5) Cylinder 5
(6) Cylinder 4
(7) Cylinder 3
(8) Cylinder 1
The injection lines connect the high pressure discharge fittings on the head of the injection pump to the injection nozzles. The injection lines are pre-bent
for correct routing and connect to the injection pump head as shown in the figure above. The injection lines are equal in length and interior volume.
Fuel Metering
The fuel metering is accomplished by the fuel solenoid driver by using the signals from the PCM in order to control the fuel injection solenoid.
Injection Timing
The injection timing stepper motor advances or retards the injection timing by the signals that are received from the PCM.
Engine Shutoff Solenoid
When not activated by the PCM, the engine shutoff solenoid blocks the fuel flow from entering the transfer pump inside of the injection pump and stops
the engine operation.
Accelerator Control System
