Intake Connection Assembly Overview

Intake Connection Assembly Overview

• When engine is switched off, the intake connection is closed for approximately 3 seconds and then opens again. This reduces the stop jolt.

• The components illustrated correspond to cylinder bank 1. They are a mirror image of the components for cylinder bank 2.





1 Intake connection with intake flap motor

Cylinder bank 1:

• Intake flap motor 1 (V157).

Cylinder bank 2:

• Intake flap motor 2 (V275).

2 8 Nm

3 Seal

• Replace.

• Before installing, check the sealing surfaces for contamination and clean if necessary.

4 Exhaust Gas Recirculation (EGR) vacuum regulator solenoid valve

• Checking mechanically, refer to --> [ Exhaust Gas Recirculation Valve Checking ] Testing and Inspection.

5 Intake manifold

• Removing and installing, refer to --> [ Intake Manifold ] Intake Manifold.

6 Gasket

• Replace.

• Note installation position.

7 20 Nm

8 From exhaust manifold

• --> [ (Item 2) Exhaust manifold ] Exhaust Manifold Assembly Overview.

9 Connecting pipe

10 Bracket

For connecting pipe --> [ (Item 9) Connecting pipe ].