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Home >> Mercedes Benz >> 2021 >> C63 AMG 2D Convertible >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Electrical System -- Engine -- 205 Chassis >> Testing & Repair >> Remove/Install Position Sensors Of Camshafts - AR15.12-P-2144MNA

Remove/Install Position Sensors Of Camshafts - AR15.12-P-2144MNA

Engine 177 in model 205 

Fig 1: Position Sensors Of Camshafts Component Locations - Engine 177 W/ Model 205
G14814288Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1.1 Remove left-hand air filter housing For removing the left position sensor (3) of exhaust camshaft  
      AR09.10-P-1150MNA
1.2 Remove right air filter housing For removing the right position sensor (3) of exhaust camshaft  
      AR09.10-P-1150MNA
1.3 Remove left engine air intake duct upstream of air filter For removing the left position sensor (3) of intake camshaft  
1.4 Remove right engine air intake duct upstream of left air filter For removing the right position sensor (3) of intake camshaft  
2 Separate electrical connections (2)    
3 Remove screw/bolts (1) and take out position sensor (3) INSTALLATION IMPORTANT Replace sealing ring.  
    TORQUE SPECIFICATION Bolt, camshaft position sensor to cylinder head cover *BA15.10-P-1002-03M 
4 Install in the reverse order    
5 Read out fault memory using the diagnostic system and clear if necessary    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
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
6 Carry out an engine test run, checking the engine for proper operation and leaktightness    
POSITION SENSOR

Number Designation Engine 177
BA15.10-P-1002-03M Bolt, camshaft position sensor to cylinder head cover Nm 8