11 72 Air pump, lines and control valves

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 528xi, 2010 BMW 528i, 2009 BMW 528xi, 2009 BMW 528i, and 2008 BMW 528xi. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATIONS - AIR PUMP, LINES AND CONTROL VALVES

	Type	Thread	Measure
1AZ Secondary air valve to cylinder head	N52K	M6	8 Nm
2AZ Secondary air pump to mounting bracket/pump carrier	N52K	M6	8 Nm
3AZ Intake hose / intake line to body	N52K	M6	8 Nm