11 66 Vacuum pump
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 BMW X1, 2021 BMW X1, 2020 BMW X1, 2019 BMW X1, and 2018 BMW X1. However, it is still accessible from the selected car via links, so may be relevant.
11 66 VACUUM PUMP - TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening Instructions | Torque Specification | |
|---|---|---|---|---|
| 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° | |||