7.5.2 Cylinder head cover – Removal and installation
Preconditions
☑
Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Part No.
Qty.
Torque wrench, 6–50 Nm
F30027336
1
Ratchet adapter
F30027340
1
Gasket
(→ Spare Parts Catalog)
Preparatory steps
1.
Remove air filter (→ Page 188).
2.
Remove mounting bracket with control valves for exhaust turbocharger and air flap switching.
Removing and installing cylin-
der head cover
1.
Remove screws.
2.
Remove cylinder head cover with gasket from
cylinder head.
3.
Clean installation surface.
4.
Check condition of profile gasket in cylinder
head cover.
5.
Replace damaged gaskets.
6.
Place cylinder head covers onto crankcase and tighten screws to specified tightening torque.
Name
Size
Type
Lubricant
Value/Standard
Screw
Tightening torque
20 Nm
Final steps
1.
Install mounting bracket with control valves for exhaust turbocharger and air flap switching.
2.
Install air filter (→ Page 188).
158 | Valve Drive | MS150031/06E 2016-010
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