22 11 Engine mounting

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 BMW 335xi, 2010 BMW 335i, 2009 BMW 335xi, 2009 BMW 335i, and 2008 BMW 335xi. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATIONS - ENGINE MOUNTING

	Type	Thread	Tightening specifications	Dimension
1AZ Engine mount to front axle support	E52 / E85 / E86			42 Nm
	E65 / E66 / E67	M8-8		19 Nm
	E60 / E61 / E63 / E64 / E83	M8-8		21 Nm
	E53	M8 -10.9		30 Nm
	E87 / E90 / E91 / E92 / E93 / E70 / E71 / E83 / E81 / E82 / E88 / E89 / E84	M8 10.9		28 Nm
	E70 / E71 / E72 / E83 / E84 / E90 / E91 / E92 / E93	M10		38 Nm
	E92 / E90 / S65	M10		56 Nm
2AZ Engine mount to engine support arm	E60 / E61 / E63 / E64 / E65 / E66 / E67 / E53 / E83 / E87 / E90 / E91 / E92 / E93 / E70 / E71 / E81 / E82 / E88 / E89 / E84	M10 10.9		56 Nm
	E65 / E66 / E67	M12 10.9		100 Nm
	E70 / E71 / E72 / E83 / E84 / E90 / E91 / E92 / E93	M12		68 Nm
	E85 / E86 / E52			42 Nm
3AZ Engine support arm to engine	E60 / E61 / E63 / E64 / E65 / E66 / E67 / E70 / E71 / E72 / E81 / E82 / E83 / E84 / E87 / E88 / E89 / E90 / E91 / E92 / E93	M10 8.8		38 Nm
	N51 / N52 / N52K / N53	M12	Aluminium bolts must be replaced
			1. Jointing torque	25 Nm
			2. Angle of rotation	105 °
	E60 / E61 / E65 / E66 / E67	M8 8.8		19 Nm
	E85 / E83	M8 8.8		21 Nm
	E70 / E71	M10 10.9		56 Nm
	E53 (N62/M54)			38 Nm
	E53 (M57)			65 Nm
	N54 / N55	M12	Engine N54 / 55 only	66 Nm
	N42	M10 8.8		38 Nm
4AZ Engine mount to console	E65 / E60 / E61 / E63/E64	M8 8.8		21 Nm
5AZ Console to front axle support	E65 / E60 / E61 / E63 / E64	M8-8		21 Nm
6AZ Vibration absorber to engine support	E70 / E71			19 Nm
7AZ Reinforcement plate to front axle support	E90 / E91 / E92	M8		19 Nm
8AZ Support angle to engine mount or front axle support	E90 / E91 / E92	M8		19 Nm