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Home >> Mercedes Benz >> 2018 >> E300 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Timing - 213 Chassis 2 Of 2 >> Testing & Repair >> Remove/Install Camshaft Solenoid - AR05.20-P-7295MRD

Remove/Install Camshaft Solenoid - AR05.20-P-7295MRD

Engine 274.9 in model 213 

Engine 274.9 in model 238 

Fig 1: Camshaft Solenoid Components Location - Engine 274.9 In Model 213
G13744096Courtesy of MERCEDES-BENZ USA
  Notes on threaded connections with aluminum screws/bolts   AH00.00-P-0006-01RM
  Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove upper engine cover. INSTALLATION IMPORTANT Only install upper engine cover after the leak test.  
2 Remove charge air pipe upstream of the charge air cooler.    
3 Release and disconnect electrical connector of the intake camshaft adjustment solenoid (Y49/1) or exhaust camshaft adjustment solenoid (Y49/2).    
4 Remove screws (1) of the intake camshaft adjustment solenoid (Y49/1) or exhaust camshaft adjustment solenoid (Y49/2). INSTALLATION IMPORTANT Replace screw/bolts (1).  
    TORQUE SPECIFICATION Bolt, camshaft solenoid to timing case cover *BA15.10-P-1003-03I 
5 Remove intake camshaft adjustment solenoid
(Y49/1) and exhaust camshaft adjustment solenoid (Y49/2).
INSTALLATION IMPORTANT Replace respective sealing ring.  
6 Install in the reverse order.    
INSPECT Check     
7 Connect diagnostic device, read out fault memory, and delete.    
REFER TO SELF-DIAGNOSTIC SYSTEMS   Engine 274.9 in model 238 AD00.00-P-2000-06LWO
REFER TO SELF-DIAGNOSTIC SYSTEMS   Engine 274.9 in model 213 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
8 Perform engine test run; in doing so, check the engine for proper operation and leak tightness.    
INSTALLING Install     
9 Install upper engine cover.    
POSITION SENSOR

Number Designation Engine 274
BA15.10-P-1003-03I Bolt, camshaft solenoid to timing case cover Stage 1 Nm 4
Stage 2 ∠° 60