Variable Induction System: Service and Repair

Intake Manifold Change-over, Servicing







Only vehicles with engine code BEW
Intake manifold change-over is switched depending on engine speed and Throttle Position (TP).

1. 22 Nm
2. Connection tube
- To cooler for Exhaust Gas Recirculation (EGR)
3. Gasket
4. Upper part of intake manifold
5. O-ring
6. EGR Vacuum Regulator Solenoid Valve -N18-*
7. 10 Nm
8. O-ring
9. Intake manifold flap
- With Motor for intake flap -V157-*, checking
10. 10 Nm
12. Gasket
- Always replace Gasket Always replace
- Lower part of intake manifold With shift rod
14. 10 Nm
- Note tightening sequence
15. Bracket
16. 10 Nm
17. Vacuum actuator
18. Vacuum hose
19. Intake Manifold Runner Control (IMRC) Valve -N316-