ar0941s8622ef

Remove, install engine charge air channel at turbocharger

Type ar · topic 09.41 · version 0301 · 2019-09-20

Applies to: Model 447 with engine 622.9

Where it sits

Function group 1 Engine › 09 Air intake, turbocharging › 09.41 Charge air pipe/charge air cooling — Series 447 · Series 622 (models 9**)

EinPAS 15 Engine › 15.30 Air intake/charging › 15.30.33 Intake manifold/charge air pipe — Series 447 · Series 622 (models 9**)

AR09.41-S-8622EF

Remove, install engine charge air channel at turbocharger

13.08.2019

Model

447 with engine 622.9

Modification notes

13.02.2018

Information added

Operation step 3

Remove, install engine charge air channel at turbocharger

1	Clamp
2	Engine charge air duct
3	Charge air hose

S09.41-4581-06

Topical note	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
 	Remove/install
1	Remove charge air pipe		AR09.41-S-1311EF
2	Release clamp (1)
3	Remove engine charge air duct (2)	 The engine charge air duct (2) and charge air hose (3) create a unit.
		 Installation: Check sealing ring of engine charge air duct (2).
		If sealing ring is damaged.
		
		Replace engine charge air duct (2).
4	Install in the reverse order
	Check
 Warning	Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.	Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.	AS00.00-Z-0005-01A
5	Check for leak tightness with engine running	 Visual inspection only.

Referenced documents

ah0000p500001a Notes on avoiding damage through contamination and foreign objects
ar0941s1311ef Remove/install charge air pipe
as0000z000501a Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.