Variable Induction System: Service and Repair

Intake Manifold Change-over Components, Removing And Installing







1 - Vacuum setting element
2 - Compression spring
3 - Rotary change-over valve
4 - Intake Manifold
5 - Check-valve
- Installed position: blue side toward Y-piece

6 - Y-piece
7 - Intake manifold change-over valve -N156-
8 - 10 Nm
9 - Securing plate
10 - Rubber grommet
11 - Spacer sleeve
12 - Washer
- conical side toward intake manifold

13 - Seal
- Replace if damaged

14 - Seal
- for rotary change-over valve
- Replace if damaged

15 - 6 Nm