Circuit Diagnostics; Ams (Air Management System) - Navistar International DT 466 Diagnostic/Troubleshooting Manual

7 ELECTRONIC CONTROL SYSTEMS DIAGNOSTICS

Circuit Diagnostics

AMS (Air Management System)

Figure 373 Air Management System (AMS)
1. Intake air
2. Exhaust gas
3. Air filter assembly
4. Charge Air Cooler (CAC)
5. Inlet and EGR mixer duct
6. Inlet Air Heater (IAH) assembly
7. Intake manifold
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
8. EGR valve
9. Manifold Air Temperature (MAT)
sensor
10. Manifold Absolute Pressure
(MAP) sensor
11. Cylinder head
12. Exhaust manifold
EGES-270-1
Follow all warnings, cautions, and notes.
© August 2008 Navistar, Inc.
13. EGR cooler
14. Exhaust gas crossover
15. Variable Geometry Turbocharger
(VGT)
16. Muffler
17. Exhaust Back Pressure (EBP)
sensor
293