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Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Mixture Formation - 253 Chassis - 2 Of 4 >> Testing & Repair >> Remove/Install Left High-Pressure Fuel Line - AR07.03-P-1001MNG

Remove/Install Left High-Pressure Fuel Line - AR07.03-P-1001MNG

Engine 177 in Model 253 

MODIFICATION NOTES

13.11.2017 Method completely revised.    
Fig 1: Left High-Pressure Fuel Line Component Location - Engine 177 In Model 253
G12816743Courtesy of BMW OF NORTH AMERICA, INC.
  Risk of explosion  caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contact with fuel. No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.
AS47.00-Z-0001-01A
  Risk of explosion  caused by fuel igniting. Risk of injury  to skin and eyes caused by fuel spraying out at high pressure Keep all ignition sources out of hazard area.
Do not carry out any work on system when it is pressurized.
AS07.16-Z-0001-01A 
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
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp Vehicle parts Always wear protective gloves when working on or near sharp and non-deburred Vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  General information on work on gasoline direct injection system   AH07.00-P-2000-01A
REMOVINGINSTALLING Remove/install     
1 Remove fuel system high pressure pump   AR07.02-P-1023MNG 
2 Remove high-pressure line (1) in the direction of the arrow (arrow) and remove upward    
3 Check high-pressure line (1) for damage   AR07.03-P-1010-03MNA 
Assembly cleaner *BR00.45-Z-1028-04A 
In case of a complaint
↓
Install new high-pressure line (1).
 
4 Install in the reverse order    
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1028-04A Assembly cleaner Adolf Wurth GmbH & Co. KG