Attention: when performing the operations of removing and installing parts, refer to the figure "Fuel tank".
Withdrawal
1. Remove the fuel filler cap to relieve the pressure inside the fuel tank. Raise the vehicle on a lift and disconnect the fuel pump connector.
Attention:
- To prevent fuel splashing, bleed any residual pressure in the fuel system before disconnecting fuel lines or hoses.
- Due to the presence of residual pressure in the high pressure fuel line, cover the pipe connections with rags to prevent fuel splashing.
2. Turn away screws of fastening of the fuel pump, then take the fuel pump in gathering from a fuel tank.
3. Disconnect the fuel return hose and tube.
4. Disconnect the hose and tube of the evaporative emission system.
Examination
1. Check the fuel pipes and hoses for cracks, kinks, deformations, damage or blockages.
2. Check the canister purge solenoid valve for blockage.
3. Check the fuel pump assembly for blockage and damage.
Installation
1. Connect the EVAP hose and fuel return hose.
- A) If the fuel pipe has a shoulder, then connect the fuel hose to the pipe until it stops against the shoulder, as shown in the figure.
- b) If there is no collar on the fuel pipe, securely connect the fuel hose to the fuel pipe (connect so that there is sufficient distance between the end of the hose and the end of the tube).
2. Install the fuel pump assembly and tighten its mounting screws.
- Tightening torque: 2-3 Nm
3. Connect fuel hoses.
Torque:
- High pressure fuel hose to main fuel feed pipe: 30-40 Nm
- High pressure fuel hose to fuel filter (modifications): 25-35 Nm