ar0941b1311b

Remove/install charge air pipe

Type ar · topic 09.41 · version 0200 · 2016-02-12

Applies to: Cumbustion engine 475.9, 476.9

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.41 Charge air pipe/charge air cooling

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.33 Intake manifold/charge air pipe

Also applies to engines/gearboxes: 475 9**, 476 9**

AR09.41-B-1311B

Remove/install charge air pipe

12.02.16

Cumbustion engine 475.9, 476.9

Remove/install charge air pipe

B09.41-0044-06

1 Screws

2 Washers

3 Intake manifold

4 Gasket

5 Joint pipe

6 Sealing ring

7 Supercharging air tube

8 Turbocharger

Remove and install

Danger!

Risk of injuries and property damage when starting the engine while the gearbox is engaged. Risk of personal injury when performing work with the engine warmed up and running.

Make sure the gearbox is in the neutral position. Wear appropriate clothes and pay attention to the moving and hot parts of the engine.

AS00.00-B-0005-01A

1

Turn off the main switch or disconnect the negative cable from the battery.

Loosen the screw on the stringer, avoiding loosening the posts.

2

Tilt the engine hood.

For vehicles with chassis: 386.0; 386.3; 388.0.

AR88.40-B-1000B

3

Open the back hood of the engine.

In vehicles (buses): 664.0; 664.1; 664.2.

*BA09.41-B-1003-01C

4

Remove the screws (1) and washers (2), securing the supercharging air tube (7) to the intake manifold (3).

5

Remove the supercharging air tube (7) along with the joining pipe (5) and the sealing ring (6).

Install new sealing rings (6).

6

Remove the gasket (4).

Install a new gasket (4) and check the contact surfaces.

7

Install in reverse order.

Cap the turbocharger nozzle (8) and the intake manifold (3) to prevent impurities.

Charge air pipe/charge air cooling

Número

Denominação

Engine 475.9; 476.9

BA09.41-B-1003-01C

Supercharging air pipe attachment pipe in the intake manifold

M8

Steel 8.8

Nm

25

M10

Steel 10.9

Nm

60

Referenced documents