11 66 Vacuum pump

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2011 BMW 328xi, 2011 BMW 328i, 2010 BMW 328xi, 2010 BMW 328i, and 2009 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.

TIGHTENING TORQUE SPECIFICATION - VACUUM PUMP

	Type	Thread	Tightening specification	Measure
1AZ Vacuum pump to crankcase	N51	M6x40	Flat mushroom head screws 10.9	10 Nm
2AZ Sprocket wheel to vacuum pump	N51	M10x30	Screw 12.9 washed and oiled	66 Nm