User Manual

i04174031
Air Inlet and Exhaust System
Illustration 9 g02720982
Air inlet and exhaust system
(1) Aftercooler core
(2) Air filter
(3) Diesel particulate filter
(4) Turbocharger
(5) Wastegate actuator
(6) Boost pressure chamber
(7) Exhaust gas valve (NRS)
(8) Wastegate regulator
(9) Exhaust cooler (NRS)
(10) Inlet manifold
(11) Throttle valve
The components of the air inlet and exhaust system
control the quality of air and the amount of air that is
available for combustion. The air inlet and exhaust
system consists of the following components:
• Air cleaner
• Exhaust cooler (NRS)
• Exhaust gas valve (NRS)
• Turbocharger
• Aftercooler
• Inlet manifold
• Cylinder head, injectors, and glow plugs
• Valves and valve system components
• Piston and cylinder
• Exhaust manifold
• Diesel oxidation catalyst
• Diesel particulate filter
• Throttle valve
12 UENR0623-02
Engine Operation
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