MTU 12 V 4000 C10 Operating Instructions Manual page 79

Crankcase breather (open-circuit
crankcase ventilation) – Filter
element cleaning or replacement
1. Clean filter externally.
2. Release vent hose on oil separator cov‐
er (1) and remove.
3. Remove oil separator cover (1).
4. Loosen clamp (5).
5. Clean or replace filter element (2)
(→ Page 80).
6. Insert new sealing ring (3).
7. Install cleaned or new filter element (2) with
filter holder (5).
8. Mount oil separator cover (1).
9. Tighten nut of clamp (4) with torque wrench to specified tightening torque.
Name
Nut
10. Push vent hose onto oil separator cover (3) and bolt on.
11. Replace further filter elements (2) in the same way.
Size Type
Tightening torque
Lubricant
(Engine oil)
MS150049/02E 2012-11 | Task Description | 79
Value/Standard
9Nm +1Nm