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Reduce fuel pressure through service valve - AR07.03-P-1460-01TMG

AR07.03-P-1460-01TMG  Reduce fuel pressure through service valve    
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. AS47.00-Z-0001-01A
    Only pour fuels into suitable and appropriately marked containers.  
    Wear protective clothing when handling fuel.  
Fig 1: Identifying Pressure Hose (119 589 04 63 00)
G07077801Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Protective Cap And Pressure Hose
G07303880Courtesy of MERCEDES-BENZ USA
  1. Unscrew protective cap (1) on fuel distributor service valve.
  2. Insert end of SPECIAL TOOL pressure hose (01) into a suitable container.
  3. Screw union nut from angled piece (01a) onto service valve.

    IMPORTANT At this point, the service valve is opened and the fuel pressure in the fuel distributor is reduced.

    IMPORTANT Collect feathering-out fuel in a suitable reservoir (3)

  4. Unscrew the union nut of the angled piece (01a) from the service valve.
  5. Screw protective cap (1) onto service valve for fuel distributor.