MTU 20V4000G44F Operating Instructions Manual page 123

10. Coat screw head mating face and thread of
hold-down clamp (2) with engine oil.
11. Position hold-down clamp (1) properly and use a torque wrench to tighten to specified tightening torque.
Name
Screw
12. Undo hold-down clamp screw again.
Note: Ensure immaculate cleanliness.
13. Coat thread and sealing cone of adapter (3) with engine oil.
14. Apply (Assembly compound (Kluthe Hakuform 30-15)) to O-rings on adapter (3).
15. Install adapter (3).
16. Use a torque wrench to tighten hold-down clamp screw (2) to specified tightening torque.
Name
Screw
17. Use a torque wrench and long socket to tighten adapter (3) to specified tightening torque.
Name
Adapter
Installing HP line
Note: Ensure immaculate cleanliness.
1. Coat thread and sealing cone on both ends of HP line (5) with engine oil.
2. Thread in HP line (5), ensuring that the sealing areas are not damage.
3. Tighten union nuts (4) and (6) as far as possible by hand.
4. Use a torque wrench to tighten nuts (4, 6) to specified tightening torque in the following order. Tightening
sequence:
1 Nut on adapter (4)
2 Nut on rail (6)
Name
Nut
Size Type
M12 Tightening torque
Size Type
M12 Tightening torque
Size Type
Tightening torque
Size Type
Tightening torque
Lubricant Value/Standard
(Engine oil) 100 Nm+10 Nm
Lubricant Value/Standard
(Engine oil) 100 Nm+10 Nm
Lubricant Value/Standard
(Engine oil) 100 Nm+10 Nm
Lubricant Value/Standard
(Engine oil) 45 Nm +3 Nm
MS15058/04E 2018-12 | Injector | 121