11 72 Air pump, lines and control valves (N52)

WARNING: This page does not describe the selected car, but rather 20 other vehicles, including the 2008 BMW Z4, 2008 BMW 328xi, 2008 BMW 328i, 2008 BMW 323i, and 2007 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

AIR PUMP, LINES AND CONTROL VALVES TIGHTENING SPECIFICATION

	Type	Thread	Measure
1AZ Secondary air valve to cylinder head	N52	M6	8 Nm
2AZ Secondary air pump to mounting bracket / pump carrier	N52	M6	8 Nm
3AZ Intake hose / intake line to body	N52	M6	8 Nm