Evaporative Emissions System: Service and Repair

Fuel Delivery 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 flap lid, and remove the fuel filler cap.
4. Remove the floor mat.
5. Disconnect the fuel delivery pipes and hoses, and then disconnect the evaporation pipes and hoses.






6. In the engine compartment, disconnect the fuel delivery hoses and evaporation hose.
1. Disconnect the quick connector of the fuel delivery line by pushing the ST in the direction of the arrow.
ST 42099AE000 CONNECTOR REMOVER
2. Remove the clip and disconnect the evaporation hose from the pipe.

CAUTION:
- Be careful not to spill fuel.
- Catch the fuel from hoses using a container or cloth.






7. Lift up the vehicle.
8. Remove the fuel tank.
9. Separate the quick connector of fuel line.
1. Clean the pipe and connector, if they are covered with dust.
2. To prevent from damaging or entering foreign matter, wrap the pipes and connectors with plastic bag etc.






3. Hold the connector (A) and push the retainer (B) down.
4. Pull out the connector (A) from the retainer (B).






INSTALLATION
1. Connect the quick connector on fuel line.

CAUTION: Make sure there is no damage or dust on the connections. If necessary, clean seal surface of pipe.

NOTE: Use a new retainer.






1. Set the new retainer (B) to connector (A).
2. Push the pipe into the connector completely.






CAUTION:
- Pull the connector to ensure it is connected securely.
- Make sure the two retainer claws are engaged in their mating positions in the connector.
- Be sure to inspect hoses and their connections for any leakage of fuel.






2. Connect the fuel delivery hose to the pipe with an overlap of 20 to 25 mm (0.79 to 0.98 in).
Type A: When the amount to be inserted is specified.
Type B: When the amount to be inserted is not specified.

l: 2.5 ± 1.5 mm (0.098 ±0.059 in)
L: 22.5 ± 2.5 mm (0.886 ±0.098 in)

CAUTION: Be sure to inspect hoses and their connections for any leakage of fuel.






3. Connect the evaporation hose to the pipe with an overlap of approx. 15 to 20 mm (0.59 to 0.79 in).