Egr System Components (Beginning Model Year 2004); Removal Of Egr System Components - Navistar INTERNATIONAL DT 466 Service Manual

94
EGR System Components
(Beginning Model Year 2004)

Removal of EGR System Components

Figure 88 EGR system
1. EGR tube assembly
2. Bolt, M8 x 25 (7)
3. Bolt, M8 x 35 (4)
4. Gasket
5. Bolt, M10 x 90
6. EGR cooler return tube
7. O-ring (3)
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
EGR COOLER AND TUBING
8. EGR cooler return elbow
9. Bolt, M8 x 30 (2)
10. O-ring (2)
11. EGR cooler supply tube
12. EGR cooler supply tube retaining
bolt, M8 x 16
13. Gasket, hot side
EGES-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
14. Gasket, cool side
15. Bolt, M12 x 120
16. EGR cooler bracket clamp
17. EGR cooler assembly
18. EGR cooler assembly gasket
19. EGR valve assembly