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Home >> Mercedes Benz >> 2008 >> GL450 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Air Intake, Turbo Charging - 164 Chassis -- Diesel) >> Testing & Repair >> Remove/install charge air hose downstream of the charge air cooler - AR09.41-P-8625RTB

Remove/install charge air hose downstream of the charge air cooler - AR09.41-P-8625RTB

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.

ENGINE 642.950 in MODEL 251.020/022/122 

Fig 1: Identifying Downstream Charge Air Hose Components
G06878088Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REMOVINGINSTALLING Remove/install     
DANGER Risk of injury  caused by fingers being jammed or pinched  when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. When moving components, ensure that no body parts or limbs are within the operating range of moving parts. AS00.00-Z-0011-01A
1 Open engine hood AR88.10-P-1000GZ
2 Remove right engine intake air duct    
3 Disconnect charge air hose downstream of charge air cooler (3) at charge air cooler    
4 Disconnect charge air hose downstream of charge air cooler (3) at engine charge air duct downstream of charge air cooler (1) NOTESInstallation:  To prevent leaks, check sealing ring and safety clip (2) for damage.  
5 Install in the reverse order    
DANGER Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near engine Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts. AS00.00-Z-0005-01A
6 Carry out engine test run IMPORTANT Check leaks in the hose connections.