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Home >> Mercedes Benz >> 2021 >> E350 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 213 Chassis 3 Of 5 >> Testing & Repair >> Remove/Install Boost Pressure Control Pressure Transducer >> Remove/Install Boost Pressure Control Pressure Transducer - AR07.17-P-7004MRD
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Remove/Install Boost Pressure Control Pressure Transducer - AR07.17-P-7004MRD

Engine 274.9 in model 213 

Engine 274.9 in model 238 

Shown on engine 274.910 in model 213.040 

Fig 1: Boost Pressure Control Pressure Transducer Components Location - Engine 274.910 In Model 213.04
G13744500REMOVINGINSTALLINGINSTALLATION IMPORTANTREFER TO SELF-DIAGNOSTIC SYSTEMSREFER TO SELF-DIAGNOSTIC SYSTEMSCourtesy of MERCEDES-BENZ USA
  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 upper engine cover.    
2 Remove engine air intake duct upstream of air filter.    
3 Mark vacuum hoses (3) relative to the respective connection.    
4 Detach vacuum hoses (3) from the boost pressure regulator (Y77/1). INSTALLATION IMPORTANT Observe markings of the vacuum hoses (3).  
5 Release electrical connector (1) and disconnect.    
6 Remove screws (2) and remove boost pressure regulator (Y77/1).    
7 Install in the reverse order.    
8 Read out and delete fault memory.    
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