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Home >> Saab >> 2011 >> 9-3X Automatic >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger System >> Repair Instructions >> Bypass valve diaphragm, B207E/L >> To fit

To fit

  1. Clean the cover and the turbo from gasket residue.
  2. Fit the diaphragm kit as illustrated.
  3. Fit the cover to the turbo. Use the new bolts and the new gasket. Apply a thin layer of non-acidic Vaseline to the cover to retain the gasket.

    Tightening torque 8 Nm (6 lbf ft). 

    Fig 1: Illustration For Step 3-4
    G05053324Courtesy of SAAB-SCANIA OF AMERICA, INC.
  4. Fit the hose to the turbo's bypass valve.
  5. Fit the air cleaner casing cover and the intake hose to the turbo.
    Fig 2: Illustration For Step 5-6
    G05053325Courtesy of SAAB-SCANIA OF AMERICA, INC.
  6. Fit the mass air flow sensor connector and the hoses.
  7. Check the bypass valve.
  8. Remove the wing cover.