Detroit Diesel MBE 4000 Service Manual page 474

7.6 EPV (ELECTRONIC PROPORTIONAL VALVE) AND WABCO
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To avoid injury from the sudden release of a high-pressure
hose connection, wear a face shield or goggles.
5. Install inlet and outlet connections at EPV pressure regulating valve. Torque to 15 N·m
(11 lb·ft).
Avoid friction on compressed air pipe traveling under the
EPV valve or potential damage to engine could result.
6. Install smaller hollow screw below larger hollow screw, securing connection. Torque to
15 N·m (11 lb·ft).
7. Fit the pipe between inlet connection installed at EPV valve and turbo brake actuator.
8. Connect wiring harness to EPV valve and Wabco valve.
7-54
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PERSONAL INJURY
NOTICE:
6SE412 0403 Copyright © 2004 DETROIT DIESEL CORPORATION
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®
AIR SOLENOID VALVE
All information subject to change without notice.
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