Impreza GT F4-2.5L Turbo (2009)
Fuel Return Line: Service and Repair
Fuel Delivery, Return and Evaporation Lines
REMOVAL
WARNING: Place "NO OPEN FLAMES" signs near the working area.
CAUTION: Be careful not to spill fuel.
1. Set the vehicle on a lift.
2. Release the fuel pressure.
3. Open the fuel filler lid and remove the fuel filler cap.
4. Remove the floor mat.
5. In the engine compartment, disconnect the fuel delivery hoses, fuel return hoses and evaporation hoses.
CAUTION:
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Be careful not to spill fuel.
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Catch the fuel from hoses using a container or cloth.
1. Set the ST to the fuel pipe.
ST 42099AE000 QUICK CONNECTOR RELEASE
2. Disconnect the quick connector of the fuel delivery hose and fuel return hose by pushing the ST in the direction of the arrow.
3. Remove the clip and disconnect the evaporation hose from the fuel pipe.