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Home >> Mercedes Benz >> 2017 >> E300 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Air Intake, Turbocharging - 213 Chassis 1 Of 2 >> Testing & Repair >> Remove/Install Right Boost Pressure Sensor Upstream Of Throttle Valve - AR09.41-P-1021MNE

Remove/Install Right Boost Pressure Sensor Upstream Of Throttle Valve - AR09.41-P-1021MNE

Engine 177 in model 213 

Fig 1: Right Boost Pressure Sensor Upstream Of Throttle Valve Components Location - Engine 177 In Model 213
G13744668Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove fan unit   AR20.40-P-5050MNE
2 Release and disconnect electrical connection (3)    
3 Remove screw/bolts (2) TORQUE SPECIFICATION Bolt, boost pressure sensor upstream/downstream of throttle valve *BA09.41-P-1005-01X 
4 Remove pressure sensor upstream of right throttle valve (B28/21) INSTALLATION IMPORTANT Replace sealing ring.  
5 Seal opening at charge air cooler using a suitable stop plug SPECIAL TOOL Record plug Fig 2
6 Install in the reverse order    
7
REFER TO SELF-DIAGNOSTIC SYSTEMS
Read out and erase fault memory   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 an engine test run and check engine for proper function    
CHARGE AIR LINE/CHARGE AIR COOLING

Number Designation Engine 177
BA09.41-P-1005-01X Bolt, boost pressure sensor upstream/downstream of throttle valve Nm 6
Fig 2: Identifying Record Plug (129 589 00 91 00)
G13744669Courtesy of MERCEDES-BENZ USA