Operation and maintenance manual

Flow Diagram, Air Intake System QSB4.5 and QSB6.7

Page D-10 Section D - System Diagrams

Flow Diagram, Air Intake System

Flow Diagram

1 Intake air inlet to turbocharger

2 Turbocharger air to charge air cooler

3 Charge-air cooler

4 Intake manifold (integral part of the cylinder head)

5 Intake valve.

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