11 66 Vacuum pump
WARNING: This page is about a different car, the 2018 BMW 330i xDrive and 2017 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
VACUUM PUMP
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Intake pipe to oil pump | B46M0/O0/B48M0/O0 | M6 x25 | 10 Nm | |
| 2AZ Oil/vacuum tandem pump to crankcase | B46M0/O0/B48M0/O0 | M8 | Replace screws. | |
| 1. Joining torque | 15 Nm | |||
| 2. Angle of rotation | 45° | |||
| 3AZ Sprocket to oil pump | B46M0/O0/B48M0/O0 | M10 |
IMPORTANT:
left-hand thread Replace screw. |
|
| 1. Joining torque | 5 Nm | |||
| 2. Angle of rotation | 90° | |||