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Home >> Mercedes Benz >> 2021 >> G63 AMG >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Air Intake, Turbocharging - 463 Chassis >> Testing & Repair >> Remove/Install Right Charge Air Distributor >> Remove/Install Right Charge Air Distributor - AR09.41-P-8685XGA

Remove/Install Right Charge Air Distributor - AR09.41-P-8685XGA

Engine 176 in model 463 

as of model year 2019 

G13656473Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove right air filter housing   AR09.10-P-1152XGA 
2 Remove cooling module   AR20.20-P-4000XGA
3 Remove coolant expansion reservoir from bracket and place to one side with connected lines   AR20.30-P-4950XGA
4 Remove right front wheel   AR40.10-P-1102XG
5 Remove fender liner in right front fender   AR88.10-P-1300XG
6 Remove vacuum line (1) from charge-air distributor (5)    
7 Release and disconnect electrical connector o right charge air temperature sensor (B17/15)    
8 Detach clamp of boot (3) at charge-air distributor (5) TORQUE SPECIFICATION Bolt, clamp for charge air hose to charge-air distributor *BA09.41-P-1002-01X 
9 Remove screws (4) and remove charge-air distributor (5) from cylinder head Tightening procedure for charge air distributor
INSTALLATION IMPORTANT : Observe tightening procedure.
AR09.41-P-8683-01XGA 
    TORQUE SPECIFICATION Bolt, charge air distributor to cylinder head *BA09.41-P-1004-01X 
10 Remove purge line (2) from charge-air distributor (5)    
11 Release and disconnect electrical connector o right pressure sensor downstream of throttle valve (B28/23)    
12 Remove charge-air distributor (5) INSTALLATION IMPORTANT : Replace seals.  
13 Remove right pressure sensor downstream of throttle valve (B28/23) When installing new charge-air distributor (5). AR09.41-P-1031XGA 
14 Remove right charge air temperature sensor (B17/15) When installing new charge-air distributor (5). AR09.41-P-0042XGA 
15 Remove guides of seals from charge-air distributor (5) When installing new charge-air distributor (5).  
16 Install in the reverse order    
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
17 Perform an engine test run and check engine for proper function    
CHARGE AIR LINE/CHARGE AIR COOLING

Number Designation Engine 176
BA09.41-P-1002-01X Bolt, clamp for charge air hose to charge-air distributor Nm 6
CHARGE AIR LINE/CHARGE AIR COOLING

Number Designation Engine 176
BA09.41-P-1004-01X Bolt, charge air distributor to cylinder head Nm 13