Home » 2008 6.6L Duramax » 2008 6.6L Duramax – ENGINE COOLANT THERMOSTAT HOUSING REMOVAL

2008 6.6L Duramax – ENGINE COOLANT THERMOSTAT HOUSING REMOVAL

  1. Remove the main engine electrical harness connector hold down bolts.

2. Remove the main engine electrical harness connectors.
3. Disconnect and remove the barometric sensor.

4. Disconnect and remove the turbocharger vane position sensor.

5. Remove the main electrical harness bracket bolts.
6. Remove the main electrical harness bracket.

7. Disconnect the turbocharger coolant inlet hose.

8. Remove the electrical harness bracket bolt.
9. Remove the electrical harness bracket.

10. Remove the water outlet bolts.

11. Remove the water outlet.

12. Remove the oil fill tube bolts.

13. Remove the oil fill tube.

14. Disconnect the coolant temperature sensor.

15. Remove the EGR coolant pipe bolts.

16. Remove the EGR coolant pipe.

17. Remove the water pump inlet pipe bolts.

18. Remove the turbocharger coolant outlet hose and clamps.

19. Remove the water pump inlet pipe.

20. Remove the fuel pipe bracket bolt.

21. Remove the thermostat housing bolts.
22. Remove the thermostat housing.