M11 Plus Series Engines Operation and Maintenance Manual – 100-002   Engine Diagrams

Engine Views

The following illustrations contain information about engine components, filter locations, drain points and access locations for instrumentation and engine controls. The information and configuration of components shown in these drawings are of a general nature. Some component locations will vary depending on applications and installations.

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Exhaust Side

1. Intake manifold temperature sensor
2. Ether hookup
3. Before charge air cooler (pressure tap)
4. After charge air cooler (pressure tap)
5. Intake manifold pressure sensor
6. Intake manifold
7. Shutterstat
8. Fan sensor
9. Engine vent (coolant)
10. Coolant temperature sensor
11. Heater return
12. Water pump inlet vacuum
13. Makeup line from radiator top tank
14. Water pump pressure port
15. Coolant inlet
16. Oil drain plug
17. Oil pan sump heater provision
18. Oil pressure after filter
19. Oil pressure before filter
20. Block coolant pressure
21. Coolant heater provision
22. Vehicle heater supply
23. Coolant temperature pickup
24. Intake manifold pressure sensor.

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Fuel Pump Side

1. Blowby measurement
2. Service tool datalink
3. Ambient air-pressure sensor
4. ECM
5. Engine serial number (ESN)
6. Oil temperature sensor (under ECM)
7. Fuel inlet
8. Starter
9. Flywheel ring gear sensor
10. Side oil drain
11. Bottom oil drain
12. Fuel vacuum
13. Fuel return to tank
14. Fuel filter
15. Fuel pump
16. Fuel rail pressure Compuchek® fitting
17. Power steering pump (mounting location)
18. Oil pressure sensor
19. Oil pressure port
20. Engine position sensor
21. Freon compressor (mounting location)
22. Engine data tag.