11 12 Cylinder Head And Cylinder Head Cover

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATIONS - CYLINDER HEAD AND CYLINDER HEAD COVER

		Type	Thread	Tightening specifications	Dimension
1AZ	Cylinder head bolt	N63	M11 x 1.5	Replace screws. with part number 7 582 454
				Jointing torque	30 Nm
				1. Angle of rotation	90 °
				2. Angle of rotation	90 °
1AZ	Cylinder head bolt	N63	M11 x 1.5	Renew screws with part number: 7 607 557
				Jointing torque	30 Nm
				1. Angle of rotation	90 °
				2. Angle of rotation	140 °
2AZ	Cylinder head bolt	N63	M8		23 Nm
3AZ	Cylinder head cover to cylinder head.	N63	M6		10 Nm
4AZ	Metal bracket to cylinder head.	N63	M6 x 16		8 Nm
5AZ	Lifting eye to cylinder head.	N63	M8		20 Nm
6AZ	Ignition coil cover to cylinder head cover.	N63	M6 x 20		4 Nm
7AZ	Non-return valve	N63	M14 x 1.5		20 Nm
8AZ	Vent connection	N63	M8 x 1	Replace sealing ring.	15 Nm
9AZ	ASA screw (2 x) Oil filler neck to cylinder head cover.	N63	M6 x 20	Replace sealing ring.	10 Nm
10AZ	Connecting branch crankcase ventilation	N63	M6 x 18		10 Nm
11AZ	Engine ventilation to cylinder head cover	N63	M6 x 20	Replace screws	10.5 Nm