Cooling System Components - Engine Side

Cooling system components - engine side





1. 15 Nm
2. Coolant pump
3. O-ring
4. From cylinder head
5. To bypass flap
6. From Exhaust Gas Recirculation (EGR) cooler
7. From bypass flap
8. To Exhaust Gas Recirculation (EGR) cooler
9. To top of expansion tank
10. Upper coolant pipe
11. O-ring
12. Engine Coolant Temperature (ECT) sensor -G62-
13. Securing clip
14. From heat exchanger
15. To top of radiator
16. 10 Nm
17. Connection union
18. Coolant pipe
19. To top of radiator
20. From bottom of expansion tank
21. From bottom of radiator
22. Connection union
23. Thermostat
^ Checking- heat-up thermostat in water.
^ Opening begins- approximately 85°C
^ Ends- approximately 105°C
^ Opening lift- min. 7 mm
24. Oil cooler