MTU 12V4000M73 series Operating Instructions Manual page 218

5. Tighten drain plugs (1) and (2) to specified torque using a torque wrench:
Name
Screw
Filling with new oil
1. Open cover (1) on filler neck.
2. Pour oil in at filler neck up to "max." mark at
oil dipstick.
3. Close cap (1) on filler neck.
4. Check engine oil level (→ Page 214).
5. After oil change, bar engine with starting sys-
tem (→ Page 170).
216 | Lube Oil System, Lube Oil Circuit | MS150045/03E 2018-08
Size Type
M26x1.5 Tightening torque
Lubricant Value/Standard
100 Nm+10 Nm