Charge Air Cooler (Cac) - International VT 365 Service Manual

20
The VGT modifies more efficient exhaust flow
characteristics.

Charge Air Cooler (CAC)

Figure 13 Charge Air Cooler
1. Air outlet
2. Charge Air Cooler
3. Air inlet
4. Radiator
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
ENGINE SYSTEMS
The CAC cooler is mounted on top of the radiator.
Air from the VGT is pushed through a network of
heat exchanger tubes before entering the air intake
manifold.
fins cools the charged air. Charged air is cooler and
denser than the uncooled air; cooler and denser
air improves the fuel-to-air ratio during combustion,
resulting in improved emission control and power
output.
EGES295-2
Follow all warnings, cautions, and notes.
© 2006 International Truck and Engine Corporation
Outside air flowing over the tubes and