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DESCRIPTION AND OPERATION
8
Figure 8 — Cooled Exhaust Gas Recirculation System (Engine Top View)
1. Water Pump-to-EGR Cooler Tube (Coolant Inlet)
2. EGR Cooler-to-Bypass Tube (EGR Cooler Coolant Outlet)
3. EGR Gas Tube “Cool-Side”
4. EGR Cooler
5. EGR Valve-to-Cooler “Hot-Side” Tube (EGR Gas Inlet)
6. EGR Valve
7. EGR Cooler-to-Mixer “Cool-Side” Tube (with EGR MASS
Flow Sensors)
8. EGR Mixer Tube
9. EGR MASS Flow Sensors
5-111.bk Page 20 Monday, July 10, 2006 2:26 PM
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