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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 upstream of charge air cooler - AR09.41-P-8621GZB

Remove/install charge air hose upstream of charge air cooler - AR09.41-P-8621GZB

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ENGINE 642 in MODEL 164, 251 

Fig 1: Identifying Upstream Charge Air Hose Components
G06878082Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
REMOVINGINSTALLING Remove/install     
DANGER Risk of injury  caused by fingers being pinched or crushed  when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. Keep body parts and limbs well clear of moving parts. AS00.00-Z-0011-01A
1 Remove/install front bumper Only for model 164.8 AR88.20-P-2000GZ
2 Remove left engine intake air duct upstream of air filter    
3 Remove charge air hose upstream of charge air cooler (1) at the charge air cooler (2) IMPORTANT Check hose clamp for damage; replace if necessary. *BA09.41-P-1010-01J 
4 Remove charge air hose upstream of charge air cooler (1) at the engine charge air duct upstream of charge air cooler (3) NOTESInstallation:  To prevent leaks in the engine, check sealing ring and safety clip 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 the engine as it is running Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.
AS00.00-Z-0005-01A
6 Carry out engine test run IMPORTANT Check leaks in hose connections.
CHARGE AIR PIPE/CHARGE AIR COOLING

Number Designation Engine 642
BA09.41-P-1010-01J Screw clamps on charge air hose Nm 4