Cylinder Head Cover - Removal And Installation - MTU 12V4000M73 series Operating Instructions Manual

7.5.3 Cylinder head cover – Removal and installation
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Torque wrench, 10–60 Nm
Ratchet bit
Assembly compound (Kluthe Hakuform 30-15)
Engine oil
O-ring
Removing cylinder head cover
1. Clean very dirty cylinder head covers (1) prior
to removal.
2. Remove screws (3, 4) with washers (2, 5).
3. Take off cylinder head cover with O-ring (6)
from cylinder head (7).
Installing cylinder head cover
1. Clean installation surface.
2. Check O-ring (6) for damage, replace as necessary.
3. Coat O-ring (6) with assembly compound.
4. Insert O-ring (6) in groove on cylinder head cover (1).
5. Place cylinder head cover (7) on cylinder head.
6. Install cylinder head cover with screws (3, 4) and washers (2, 5).
7. Tighten screws (3), (4) to specified tightening torque using a torque wrench.
Name
Screw
182 | Valve Drive | MS150045/03E 2018-08
Size Type
M10 Tightening torque
Part No.
F30510423
F30027341
X00067260
(→ Spare Parts Catalog)
Lubricant Value/Standard
(Engine oil) 42 Nm
Qty.
1