SAAB WIS ONLINE

PRE-RELEASE

Pressure sensor, fuel rail

Pressure sensor, fuel rail

To remove


1. Remove the intake manifold from the mass air flow sensor of the turbo.


2. Remove the upper engine cover.

3. Detach the turbo pressure hose from the upper intake manifold.

4. Remove the upper intake manifold.


5. Remove the injection pipe.


6. Remove the fuel rail.

7. Remove the heat shield over the pressure sensor and its connection.

8. Remove the fuel rail pressure sensor.



To fit


1. Fit the fuel rail pressure sensor.


2. Fit the heat shield over the pressure sensor and its connection.

3. Fit the fuel rail.


4. Fit new injection pipes and the fuel return line with new seals.

5. Fit the upper intake manifold with new seals.


6. Attach the turbo pressure hose to the upper intake manifold.


7. Replace the upper engine cover.

8. Fit the intake manifold from the mass air flow sensor to the turbo.

Tightening torque, mass air flow sensor: 3.5 Nm (2.5 lbf ft)


PRE-RELEASE