Screwing the cylinder head bolts at cylinders 5 to 8

NOTE: TECHNICAL INFORMATION 
Maintain conditions of absolute cleanliness.

• Clean all holes and blind holes with compressed air.
• Screw the bolts in with the sequence (1) to (10).

TIGHTENING TORQUES SPECIFICATION

Cylinder head bolt
M11 Replace screws.	Joining torque	30 Nm
	1. Angle of rotation	90°
	2. Angle of rotation	140°

Fig 1: Cylinder Head Bolts Tightening Sequence

Courtesy of BMW OF NORTH AMERICA, INC.