11 66 Vacuum pump

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.

VACUUM PUMP - TIGHTENING TORQUES SPECIFICATION

	Type	Thread	Tightening specification	Measure
1AZ Vacuum pump to crankcase	N54	M6 x 40	Flat mushroom head screw 10.9 Replace screws	11 Nm
2AZ Sprocket wheel to vacuum pump	N54	M10 x 30	Screw 12.9 washed and oiled	66 Nm