Remove/install charge air pipe · ar0941b1311j · Mercedes-Benz WIS

AR09.41-B-1311J

Remove/install charge air pipe

12.02.16

Cumbustion engine 457 with Vehicle 696.080, 696.090, 696.365, 696.369

Cumbustion engine 457.931 with Vehicle 696.367

B09.41-0032-12

1 Clamp

2 O-ring

3 Charge air tube

4 Hose (red)

5 Bolts

6 Support

7 Turbocharger

	Remove and install
1	Turn off the main switch or disconnect the negative battery cable.
Danger!	Risk of injury due to being caught or smashed when opening and shutting the engine hood cover	During the hood cover tilting, keep always the area free of people and objects.	AS88.40-B-0001-01A
2	Tilt the engine hood.		AR88.40-B-1000B
3	Remove the hose (4).	Install: Do not reverse the hoses position. In the connection between the turbocharger and the after cooler (air/air radiator) the red hose must be assembled.
		 Indications for the assemblage of after-cooler air hoses.	AH09.41-B-0001-01A
			*BA09.41-B-1001-01B
4	Remove the bolts (5), that fasten the air tubes (3) to the support (6).		*BA09.41-B-1007-01B
5	Unfasten the clamp (1), disconnect and remove the air tube (3) from the turbocharger (7).	In order to avoid the penetratin of dirt, protect the turbocharger mouth (7). Install: Replace the O-ring (2).
6	Install in reverse order.

Charge air pipe/charge air cooling

Número	Denominação			Engine 457.90, 457.91, 457.93, 457.92; 460.984


BA09.41-B-1001-01B	Clamps attachment to the inlet and outlet flexibel hoses	M5	Nm	8
		M6	Nm	10
BA09.41-B-1007-01B	Charge air pipe to the support		Nm	50
		M8	Nm	25
		M12x1.5	Nm	80
		M10	Nm	60

ah0941b000101a Remarques pour la pose des flexibles d'air de suralimentation en aval de l'échangeur d'air turbocompresseur
ar8840b1000b
as8840b000101a