Volvo Truck 2003-05

8-Cylinder Engines

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  1. Remove the cover on the valve which is positioned on the fuel rail.
  2.  
  3. Connect adapter 999 5484 to fuel pressure relief unit 981 2270, 981 2273 and 981 2282.

    Click image to see an enlarged view

    Fig. Connect adapter 999 5484 to fuel draining unit 981 2270, 981 2273 and 981 2282-V8

    Connect adapter 999 5484 to fuel draining unit 981 2270, 981 2273 and 981 2282-V8
  4.  
  5. Connect the adapter to the valve on the fuel rail in the locked position (figure 1, valve closed).
  6.  
  7. Unlock the adapter (illustration 2, valve open).
  8.  
  9. Raise the vehicle.
  10.  
  11. Remove the cover on the valve cap positioned at the fuel filter.
  12.  
  13. Connect venting hose 999 5480 to the valve prior to the fuel filter.
    NOTE
    It takes approximately 2 minutes to drain the system.


    NOTE
    Do not forget to reinstall the covers over the valves.



    Click image to see an enlarged view

    Fig. Connect venting hose 999 5480 to the valve prior to the fuel filter-V8

    Connect venting hose 999 5480 to the valve prior to the fuel filter-V8
  14.  
  15. Reinstall the components in reverse order.
  16.  

 
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