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volvo Workshop Repair Guides


XC90 FWD L6-3.2L VIN 98 B6324S (2007)

Maintenance > Tune-up and Engine Performance Checks > Fuel Filter > Fuel Pressure Release > System Information > Service and Repair > Fuel System, Draining

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Fuel Pressure Release: Service and Repair
Fuel System, Draining

Fuel system, draining

Special tools:

981 2270 Pump Trolley See: Tools and Equipment/981 2270 Pump Trolley 
981 2273 Pump See: Tools and Equipment/981 2273 Pump 
981 2282 Tank See: Tools and Equipment/981 2282 Tank 
999 5480 Adapter See: Tools and Equipment/999 5480 Adapter 
999 5484 Adapter See: Tools and Equipment/999 5484 Adapter 

Draining

Safety

First see Safety regulations for handling fuel See: Powertrain Management/Fuel Delivery and Air Induction/Service Precautions/Safety Regulations for
Handling Fuel.

Engagement

Remove the cover on the valve which is positioned on the fuel rail.
Connect adapter 999 5484 Adapter See: Tools and Equipment/999 5484 Adapter to fuel draining unit 981 2270 Pump Trolley See: Tools and
Equipment/981 2270 Pump Trolley , 981 2273 Pump See: Tools and Equipment/981 2273 Pump and 981 2282 Tank See: Tools and Equipment/981
2282 Tank.
Connect the adapter to the valve on the fuel rail in the locked position (figure 1, valve closed).
Start the fuel drainage unit.
Unlock the adapter (illustration 2, valve open).
Raise the vehicle. See Jacking points, body See: Vehicle Lifting/Service and Repair.

Draining the fuel system

Maintenance > Tune-up and Engine Performance Checks > Fuel Filter > Fuel Pressure Release > System Information > Service and Repair > Fuel System, Draining

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