11 66 Vacuum pump
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. 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 | ISA flat mushroom head screws 10.9 Vacuum pump to crankcase. |
N52T | M6 x 40 | 10 Nm | |
| ISA flat mushroom head screws 8.8 Vacuum pump to crankcase |
N52T | M6 x 40 | 8 Nm | ||
| 2AZ | ISA screw Sprocket wheel to vacuum pump. |
N52T | M10 x 30 | 66 Nm | |