Intake Manifold, Servicing

Intake Manifold, Servicing

The variable intake manifold is switched dependant on engine revolutions and position of accelerator.







1. 22 Nm
2. Connecting pipe
- From exhaust gas recirculation cooler
3. Seal
4. Intake manifold - upper part
5. O-ring
6. EGR vacuum regulator valve -N121-
7. 10 Nm
8. O-ring.
9. Variable intake manifold flap With Motor for intake flap -V157-.
10. 10 Nm
11. Seal
12. Seal
13. Intake manifold - lower part
- With change-over shaft
14. 10 Nm
15. Bracket
16. 10 Nm
17. Vacuum unit control element
18. Vacuum hose
19. Intake Manifold Runner Control (IMRC) valve -N316-
- Vacuum hose connection diagram.