MTU 20V4000C55, Operating Instructions Manual

Page: 88 / 226

8.3 Crankcase Breather
8.3.1 Oil mist fine separator – Replacement
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Torque wrench, 10–60 Nm
F30452769 1
Engine oil
Oil mist fine separator
(→ Spare Parts Catalog)
Sealing ring
(→ Spare Parts Catalog)
Locknut
(→ Spare Parts Catalog)
Washer
(→ Spare Parts Catalog)
WARNING
Engine oil is hot.
Engine oil can contain combustion residues which are harmful to health.
Risk of injury and poisoning!
• Allow the engine to cool to below 50 °C before beginning work.
• Wear protective clothing, protective gloves, and safety glasses / facial protection.
• Avoid contact with skin.
• Do not inhale oil vapor.
Replacing oil mist fine separator
1. Remove lines (1).
2. Undo screws (3) on vent lines (2) and remove
vent lines with O-rings.
3. Remove screws (4) with washers.
4. Remove diaphragm housing (5).
88 | Crankcase Breather | MS15043/00E 2016-04
TIM-ID: 0000054365 - 006