Egr Control Valve, Gas Outlet Pipe, And Gas Mixer - Detroit Diesel MBE 4000 Service Manual

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7.5

EGR CONTROL VALVE, GAS OUTLET PIPE, AND GAS MIXER

The EGR control valve controls the quantity of exhaust gas returning back to the intake manifold.
7.5.1
Remove the EGR control valve, gas outlet pipe, and gas mixer as follows:
1. Remove the EGR control valve cover mounting bolts attached to the front lifter bracket
and to the rear of the EGR valve. See Figure 7-35.
1. EGR Control Valve Cover Mounting Bolts
Figure 7-35
2. Loosen the wiring harness terminal from the back cover mounting bracket by punching
the push-mount cable tie out of the drilled hole in the mounting bracket. Remove the two
All information subject to change without notice.
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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Removal of EGR Control Valve, Gas Outlet Pipe, and Gas Mixer
Removal of EGR Control Valve Cover
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MBE 4000 SERVICE MANUAL
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7-43
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