ISM, ISMe, and QSM11 – 200-005   Flow Diagram, Exhaust System

Engine Views

Automotive with CM570

SMALL | MEDIUM | LARGE

1. Exhaust valve ports
2. Exhaust manifold
3. Turbocharger exhaust outlet.

SMALL | MEDIUM | LARGE

Wastegate Actuation – Opened and Closed

1. Wastegate Actuation – Opened and Closed

Automotive with CM875, CM870 and CM570

SMALL | MEDIUM | LARGE

1. Exhaust gas to manifold
2. Exhaust manifold
3. Exhaust gas to turbocharger
4. Exhaust gas to EGR valve
5. EGR valve
6. Exhaust gas to EGR cooler connection
7. EGR cooler
8. Cooled exhaust gas to EGR connection tube and EGR mixer.

SMALL | MEDIUM | LARGE

Variable Geometry Turbocharger – Opened and Closed

1. Exhaust in
2. Sliding nozzle open
3. Exhaust gas low velocity flow
4. Sliding nozzle closed
5. Exhaust gas high velocity flow.

Automotive with CM876

SMALL | MEDIUM | LARGE

1. Exhaust gas to manifold
2. Exhaust valve
3. Exhaust gas to turbocharger
4. Variable geometry turbocharger
5. Turbocharger exhaust gas outlet
6. Exhaust gas to EGR cooler
7. EGR cooler
8. Cooled exhaust gas to EGR valve
9. EGR valve
10. Cooled exhaust gas from the EGR valve to the EGR mixer
11. EGR mixer

Marine Applications

SMALL | MEDIUM | LARGE

1. Exhaust valve ports
2. Exhaust manifold
3. Turbocharger exhaust outlet.

Industrial and Generator Drive

SMALL | MEDIUM | LARGE

1. Exhaust valve ports
2. Exhaust manifold
3. Turbocharger exhaust outlet.

SMALL | MEDIUM | LARGE

Wastegate Actuation OPEN and CLOSED

1. Wastegate Actuation OPEN and CLOSED