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Home >> Mercedes Benz >> 2021 >> G63 AMG >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 463 Chassis >> Testing & Repair >> Remove/Install Charge Air Distributor - AR09.41-P-8683MNF

Remove/Install Charge Air Distributor - AR09.41-P-8683MNF

Engine 176 in model 463 

up to model year 2019 

MODIFICATION NOTES

11.09.2015 Screw/bolt, charge air distributor to cylinder head   BA09.41-P-1004-01X
G13656465Courtesy of MERCEDES-BENZ USA
G13656466Courtesy of MERCEDES-BENZ USA
G13656467Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Remove left wheel well paneling For removal of the left charge air distributor (1).
Engine 176 in model 463 as of model year 2016 up to model year 2019
AR62.20-P-1222GW
2
REFER TO MAINTENANCE
Detach right complete wheel For removal of the right charge air distributor (2). AP40.10-P-4050G
3 Remove right wheel housing paneling For removal of the right charge air distributor (2).  
4 Remove screw/bolts (17) and take off plate (16) For removal of the right charge air distributor (2).  
5 Detach lower steering shaft on upper bracket For removal of the left charge air distributor (1).
Engine 176 in model 463 as of model year 2013 up to model year 2019
AR46.10-P-0520GW
6 Detach lower steering shaft on lower ball joint and place to one side For removal of the left charge air distributor (1).
Engine 176 in model 463 as of model year 2013 up to model year 2019
AR46.10-P-0520GW
7 Detach refrigerant line at A/C compressor and place to one side For removal of the left charge air distributor (1).
Engine 176 in model 463 as of model year 2016 up to model year 2019
AR83.55-P-5310GW
8 Unclip electrical line (3) on left charge air distributor (1) For removal of the left charge air distributor (1).  
9 Unclip electrical connection (4) on left charge air distributor (1) For removal of the left charge air distributor (1).  
10 Disconnect charge air temperature electrical connection (5) on left charge air distributor (1) or charge air temperature electrical connection (6) on left charge air distributor (2)    
11 Detach vacuum line (7) from right charge air distributor (2) For removal of the right charge air distributor (2).  
12 Detach vent line at plug connection (8) at left charge air distributor (1) For removal of the left charge air distributor (1).  
13 Detach vent line (9) at right charge air distributor (2) For removal of the right charge air distributor (2).  
14 Open mounting clamp (10) on left charge air distributor (1) or mounting clamp (11) on right charge air distributor (2) TORQUE SPECIFICATION Bolt, clamp for charge air hose to charge-air distributor *BA09.41-P-1002-01X 
15 Remove screw/bolts (12) on left charge air distributor (1) or screw/bolts (13) on right charge air distributor (2)   AR09.41-P-8683-01MNA 
    INSTALLATION IMPORTANT : Observe tightening procedure.
TORQUE SPECIFICATION Bolt, charge air distributor to cylinder head
*BA09.41-P-1004-01X 
16 Remove left charge air distributor (1) from left cylinder head or right charge air distributor (2) from right cylinder head INSTALLATION IMPORTANT : Replace seals.  
17 Disconnect charge air temperature electrical connection (14) on left charge air distributor (1) or charge air temperature electrical connection (15) on right charge air distributor (2)    
18 Remove left charge air distributor (1) or right charge air distributor (2) to the front    
19 Install in the reverse order    
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