LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2017 >> G65 AMG >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Mixture Formation - 463 Chassis >> Testing & Repair >> Remove/install pressure and temperature sensor - AR07.04-P-0091GW

Remove/install pressure and temperature sensor - AR07.04-P-0091GW

ENGINES 157 in MODEL 463 

Fig 1: Pressure And Temperature Sensor Remove/Install Components
G10779989Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
DANGER Risk of explosion  caused by fuel igniting, risk of poisoning  caused by inhaling and swallowing fuel and risk of injury  to eyes and skin caused by contact with fuel No fire, sparks, open flames or smoking.
Only pour fuels into suitable and appropriately marked containers.
Wear protective clothing when handling fuel.
AS47.00-Z-0001-01A
    IMPORTANT The ground line on the battery must always  be detached before beginning work on the fuel system otherwise pressure will be lost in the fuel system through opening a vehicle door.  
1 Switch off ignition    
2 Open engine hood   AR88.40-P-1000GG
3 Detach ground line from battery   AR54.10-P-0003GW
NOTES Notes on battery   AH54.10-P-0001-01A
4 Remove right air filter housing   AR09.10-P-1150GW
5 Remove insulation on right rail (1)    
6 Remove cable tie, release and disconnect electrical connection (2) INSTALLATION IMPORTANT Replace cable tie if necessary.  
CLEAN Clean     
7 Clean rail (1) in the area around the pressure and temperature sensor (B4/25) Cleaner from package *BR00.45-Z-1028-04A 
8 Unscrew pressure and temperature sensor (B4/25) from rail (1) INSTALLATION IMPORTANT Replace sealing ring.  
TORQUE SPECIFICATION *BA07.52-P-1002-01G 
9 Install in the reverse order    
10 Read out and erase the fault memory using
Star Diagnosis
  AD00.00-P-2000-04A
DANGER Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near the engine as it is running Secure vehicle to prevent it from moving by itself.
Wear closed and snug-fitting work clothes.
Do not touch hot or rotating parts.
AS00.00-Z-0005-01A
11 Check fuel system for leaks with engine running    
FUEL DISTRIBUTOR

Number Designation Engine 157
BA07.52-P-1002-01G Pressure and temperature sensor on fuel distributor Nm 33
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1028-04A Cleaner from package Adolf Wurth GmbH & Co. KG