Detroit Diesel MBE 900 Technician Manual page 30

COMPONENTS PRELIMINARY
The EGR control valve meters the exhaust flow into the EGR mixer. The DDEC-ECU controls
the actuator position to determine the amount of valve opening. See Figure 2-10.
Figure 2-10 MBE 4000 EGR Control Valve
2-14
All information subject to change without notice. (Rev. 5/05)
7SE940 0505 Copyright © 2005 DETROIT DIESEL CORPORATION