Vacuum pump
WARNING: This page does not describe the selected car, but rather 45 other vehicles, including the 2016 BMW M5, 2016 BMW 550i xDrive, 2016 BMW 550i, 2016 BMW 535i xDrive, and 2016 BMW 535i. However, it is still accessible from the selected car via links, so may be relevant.
The vacuum pump is similar to that of the N63 engine. It is designed as 2-stage and accordingly has 2 connections:
- First stage for the brake servo
- Second stage for the additional loads.
| Item | Explanation |
|---|---|
| 1 | Non-return valve for brake servo |
| 2 | Non-return valve for additional load |
| 3 | Opening for additional load |
| 4 | Housing |
| 5 | Vane |
| 6 | Opening for brake servo |