MTU 12V4000M73 series Operating Instructions Manual page 248

16. Tighten nut (3) to specified torque using a torque wrench.
Name
Nut
17. Fit seal (10).
18. Install cover.
19. Install screws (1), washers (2) and nuts (9).
20. Tighten nuts (9).
21. Open ball valve at the inlet and outlet of the fuel treatment system.
Result: The fuel treatment system is ready for operation.
246 | Fuel Supply System | MS150045/03E 2018-08
Size Type
M16 Tightening torque
Lubricant Value/Standard
(Engine oil) 30 Nm +3 Nm