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Home >> Mercedes Benz >> 2017 >> GT AMG >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Mixture Formation (2 Of 2) -- 190 Chassis >> Testing & Repair >> Remove/Install Fuel Pressure Sensor >> Remove/Install Fuel Pressure Sensor - AR07.04-P-0060MNB

Remove/Install Fuel Pressure Sensor - AR07.04-P-0060MNB

Engine 178 In Model 190 (Except 190.381) 

Fig 1: Fuel Pressure Sensors Components Location - Engine 178 In Model 190 (Except 190.381)
G16681339Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Actuate KEYLESS GO start/stop button and switch off ignition    
2 Unclip ME-SFI [ME] control unit upwards and place to one side with connected lines When removing the right pressure sensor (4) AR07.08-P-1000MNB 
3 Detach engine wiring harness from strut (2)    
4 Remove screw/bolts (1) and remove strut (2) When removing the right pressure sensor (4)
TORQUE SPECIFICATION Bolt, strut to body/retaining plate
*BA62.30-P-1001-01I 
5 Disconnect electrical connections (3) from pressure sensors (4)    
6 Remove pressure sensors (4) TORQUE SPECIFICATION Pressure transducer to fuel distributor *BA07.52-P-1002-01J 
7 Install in the reverse order    
8 Connect diagnostic system and read out fault memory    
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
9 Perform an engine test run and check engine and fuel systems for proper operation and leaktightness    
FUEL DISTRIBUTOR

Number Designation Engine 178
BA07.52-P-1002-01J Pressure transducer to fuel distributor Nm 38
CROSS MEMBER AND FRONT REINFORCEMENT

Number Designation Model 190
BA62.30-P-1001-01I Bolt, strut to body/retaining plate M8 Nm 30