Intake Manifold Lower Part, Disassembling and Assembling

Intake manifold lower part, disassembling and assembling






Engine: AVH, AZG

1. Fuel pressure regulator
2. O-ring
3. Vacuum hose
4. Air line
5. Air hose
^ For air shrouded injectors
6. O-ring
^ Always replace
^ Before installing moisten with clean engine oil
7. Injectors -N30-, -N31-, -N32-, -N33
^ Air shrouded
8. 20 Nm
9. Intake manifold lower section
10. Seal
11. Fuel rail
12. 10 Nm
13. Retaining clip
14. Cable guide
15. Return flow line union
16. Supply line union
17. To intake hose
18. Securing clip





Engines: BBW, BEV
1. Cable guide
^ Clipped onto fuel rail
2. Fuel rail
3. Supply union
4. To intake hose
5. Air pipe
6. Air hose
7. Injectors -N30-, -N31-, -N32-, -N33
8. O-ring
^ Always replace
^ Before installing moisten with clean engine oil
9. 20 Nm
10. Retaining clip
^ Check if seated securely
11. Seal
^ Always replace
12. Intake manifold lower part
13. Breather valve
14. Cap
15. 10 Nm