ar0920d131007c

Removing and installing intake manifold on cylinder head

Type ar · topic 09.20 · version 0102 · 2000-02-24

Applies to: ENGINE 111.979 in MODEL 901.0, 902.0, 903.0, 904.0

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.20 Intake manifold, intake manifold preheater — Series 901 (models 0**) · Series 902 (models 0**) · Series 903 (models 0**) · Series 904 (models 0**)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.33 Intake manifold/charge air pipe — Series 901 (models 0**) · Series 902 (models 0**) · Series 903 (models 0**) · Series 904 (models 0**)

Also applies to engines/gearboxes: 111 979

AR09.20-D-1310-07C

Removing and installing intake manifold on cylinder head

Intake manifold, intake manifold preheater

Number

Designation

Engine 111.979/
984

BA09.20-N-1001-02A

Intake manifold to cylinder head

M8

Nm

21

Removing and installing intake manifold on cylinder head

D09.20-1004-01

1 Unscrew hexagon socket bolt (2) and take off clamp (1).

Removing and installing intake manifold on cylinder head

D09.20-1005-01

2 Separate plug connection (5) of idle speed control actuator.

3 Unscrew bolts (4) and place fixture (3) with electrical connection to the side.

Removing and installing intake manifold on cylinder head

D09.20-1010-01

4 Detach vacuum line (7) at idle speed control actuator.

5 Release spring (8).

Removing and installing intake manifold on cylinder head

D09.20-1006-01

6 Unscrew bolts (9) and nuts (8).

Installation: Tighten bolts (9) and nuts (8) evenly.
Pay attention to tightening torque .

Removing and installing intake manifold on cylinder head

D09.20-1007-01

7 Relese omega clip (10).

8 Carefully lift intake manifold slightly off cylinder head.

9 Unplug connectors (12) of the injectors.

10 Detach vacuum line (11).

Removing and installing intake manifold on cylinder head

D09.20-1008-01

11 Lift out intake manifold (14).

12 Take off gasket (13).

Installation: Clean sealing surfaces, replace gasket (13).

13 Install in the reverse order.