Oil Separator on Cylinder Head Cover - Tightening Specification and Sequence

NOTE:

• The bolts are thread-cutting. Only use original bolts when replacing the cylinder head, since the cylinder head is delivered without a thread for the installing the crankcase ventilation.
• It is not permitted to cut the thread with a thread cutter.

• Tighten the bolts in the sequence -1 to 10- to 11 Nm.

Courtesy of