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Home >> Mercedes Benz >> 2017 >> GLS63 AMG >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 166 Chassis >> Testing & Repair >> Remove/Install Noise Damper Downstream Of Charge Air Cooler - AR09.40-P-6925GZB

Remove/Install Noise Damper Downstream Of Charge Air Cooler - AR09.40-P-6925GZB

Engine 642 in model 164, 166, 251, 292 

Illustration shows model 164 

Fig 1: Noise Damper Downstream Of Charge Air Cooler Components Location - Engine 642 In Model 166 (Shown On Model 164)
G14134185Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Removes strut tower brace Engine 642 in model 164.8 AR62.30-P-2500GY
    IMPORTANT Remove strut tower brace from strut tower mounts.  
2 Remove engine cover Engine 642 in model 164, 166, 251, 292  
    Engine 642 in model 164 AR01.10-P-2405GZB
    Engine 642 in model 251 AR01.10-P-2405RTB
3 Remove screw/bolts (2) TORQUE SPECIFICATION Noise damper downstream of charge air cooler to mixing chamber *BA09.41-P-1007-01J 
4 Remove noise damper downstream of charge air cooler (1) INSTALLATION IMPORTANT Check the sealing ring for damage and replace if necessary.  
5 Install in the reverse order    
DANGER 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
6 Carry out an engine test run    
CHARGE AIR PIPE/CHARGE AIR COOLING

Number Designation Engine 642
BA09.41-P-1007-01J Noise damper downstream of charge air cooler to mixing chamber Nm 9