Intake Manifold and Attachments Overview

Intake Manifold and Attachments Overview






1 Vent Hose, for Crankcase Ventilation

• From the cylinder head cover.

2 Connecting Hose

3 EVAP Canister Purge Regulator Valve 1 (N80)

4 Vacuum Hose

• From the leak detection pump (V144).

5 Bolt

• 9 Nm

6 Fuel Rail

• Overview, refer to => [ Fuel Rail and Injectors Overview ] Service and Repair.

7 Fuel Supply Line

8 Gasket

• Always replace

• Note the installed position:

The casting mark points upward.

9 Intake Manifold

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

10 Rubber Bushing

11 Intake Manifold Support

12 Bolt

• 25 Nm

13 Nut

• 20 Nm

14 O-ring

• No replacement part, part of the manifold absolute pressure sensor.

15 Manifold Absolute Pressure Sensor (G71)

16 Bolt

• 3.5 Nm

17 Coolant Connections

• Phased-in introduction of a throttle valve control module without coolant heating.

18 Bolt

• 6.5 Nm

19 Throttle Valve Control Module (J338)

• With EPC throttle drive (G186) , EPC throttle drive angle sensor 1 (G187) and EPC throttle drive angle sensor 2 (G188).

• When replacing, erase the adaptation values and adapt the Engine Control Module (ECM) to the throttle valve control module. Refer to "Guided Functions" in the vehicle diagnostic tester.

20 Seal

• Replace if damaged.