16
Engine Systems
The primary engine systems are Air Management and
Fuel Management, which share some subsystems or
have a subsystem that contributes to their operation.
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The Electronic Control System controls the Air
Management System and Fuel Management
System.
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The Coolant System provides heat transfer for
EGR gases and lubrication oil.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
ENGINE SYSTEMS
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EGES295-2
Follow all warnings, cautions, and notes.
© 2006 International Truck and Engine Corporation
The ICP system uses lube oil for hydraulic fluid to
actuate the fuel injectors.
The Fuel Supply System pressurizes fuel for
transfer to the fuel injectors.
The Lube Oil System provides lubrication and
heat transfer to engine components.