LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saab >> 2003 >> 9-3 Vector, Standard >> Repair and Diagnosis >> Engine Performance >> System >> TRIONIC T7 Fuel Control System >> Adjustment-Replacement >> Fuel pressure regulator >> To fit
April 5, 2026: LEMON Manuals is launched! Read the announcement.

To fit

  1. Lubricate the fuel pressure regulator O-ring with acid-free vaseline, part no. 30 06 665.
  2. Fit the regulator to the fuel rail and tighten the clamp.
    Fig 1: Illustration For Steps 1-5
    G03576503Courtesy of SAAB-SCANIA OF AMERICA, INC.
  3. Fit the regulator vacuum hose.
  4. Fit the charge air pipe with connector and hose.

    Man:  Connect the venturi hose to the charge air pipe.

  5. Start the engine and check for leaks.
  6. Fit the top engine cover.
scientia non olet · About LEMON Manuals