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Cylinder Head - Specification






Cylinder Head

Torque and Sequence






Pre-tighten all the bolts to 30 Nm.
Tighten all the bolts to 50 Nm.
Tighten all bolts 90° (1/4) additional turn, using a ratchet.
Afterwards, tighten all bolts again 90° (1/4) additional turn.






Checking Cylinder Head for Distortion





Special tools, testers and auxiliary items required

Straight edge

Feeler gauge

Max. permissible distortion: 0.05 mm.


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