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Home >> Saab >> 2004 >> 9-5 Linear, Standard >> Repair and Diagnosis >> Engine Performance >> TRIONIC T7 Fuel Control System >> Adjustment - Replacement >> Injectors >> To fit
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To fit

Fig 1: Illustration For Steps 1 To 5
G03732856Courtesy of SAAB-SCANIA OF AMERICA, INC.
NOTE: Apply non-acidic vaseline to the O-rings to assist fitting.
  1. If necessary, fit new O-rings to the injectors. Remove the plugs from the injector orifices and fit the fuel rail and injectors.

    Tightening torque: 8 Nm (6 lbf ft) 

  2. Fit the pressure regulator vacuum hose.
  3. Screw in the two rail retaining screws.
  4. Fit the wiring to the fuel rail.
  5. Fit the following connectors: ignition discharge module, injectors, manifold absolute pressure sensor, mass air flow sensor and turbo pressure sensor.
    IMPORTANT: Make sure the connectors are fitted to the correct injectors as indicated on the wiring. Spray all the connectors with Kontakt 61 contact cleaner (part no. 30 04 520) before plugging them in.
  6. Fit the wiring holder.
    Fig 2: Illustration For Steps 7 And 9
    G03732857Courtesy of SAAB-SCANIA OF AMERICA, INC.
  7. Screw in the rear screw.
  8. Tighten the front screw.
  9. Connect the hose and fit the hose clips.
    Fig 3: Illustration For Steps 10 To 12
    G03732858Courtesy of SAAB-SCANIA OF AMERICA, INC.
  10. Tighten the turbocharger delivery pipe retaining screw on the cylinder head.
  11. Attach the accelerator pedal wire to the pedal arm on the throttle body and tighten the three screws. Adjust the wire if necessary.
  12. Remove the plug and fit the dipstick with filler pipe and the cover on the throttle body pedal arm.
    Fig 4: Illustration For Steps 13 To 14
    G03732859Courtesy of SAAB-SCANIA OF AMERICA, INC.
  13. Connect the hose for crankcase ventilation.
  14. Start the engine and perform an integrity check.
  15. Fit the engine cover.
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