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Home >> Mercedes Benz >> 2014 >> S550 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 222 Chassis >> Testing & Repair >> Remove/install charge air ducts >> Remove/install charge air ducts - AR09.41-P-8620LFA

Remove/install charge air ducts - AR09.41-P-8620LFA

ENGINE 276.8 in MODEL 217, 222 

Shown on engine 276.8 without code ME05 (HD 80KW-variants (INCLUDING PLUGIN)) 

Fig 1: Charge Air Ducts Remove/Install Components - Shown On Engine 276.8 Without Code ME05
G11132058Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Remove upper engine cover    
2 Remove right and left engine air intake duct upstream of air filter    
3 Remove screw/bolt (4) and take out clamp TORQUE SPECIFICATION Screw/bolt, charge air pipe to turbocharger *BA09.41-P-1006-01R 
4 Remove screw/bolt (3)    
5 Loosen clamps (2)    
6 Detach charge air pipe on the right and left (1r, 1l) from ATL and charge air cooler IMPORTANT Seal openings on charge air cooler and ATL.
SPECIAL TOOL Set of protective caps
Figure
7 Remove right and left charge air pipe (1r, 1l) from engine compartment    
8 Detach charge air hose (5) from right or left charge air pipe (1r, 1l) When replacing the right and left charge air pipe (1r, 1l).  
9 Install in the reverse order    
INSPECT Check     
10 Check boots, seals and clamps for damage and replace if necessary    
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
11 Carry out an engine test run, checking the engine for proper operation and leaktightness    
CHARGE AIR PIPE/CHARGE AIR COOLING

Number Designation Engine 276.8
BA09.41-P-1006-01R Screw/bolt, charge air pipe to turbocharger Nm 9
Fig 2: Identifying Set Of Protective Caps (001 589 02 91 00)
G10105449Courtesy of MERCEDES-BENZ USA