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Home >> Saab >> 2001 >> 9-3 Base, 4D Hatchback, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Intake System >> Adjustment-Replacement >> Charge air pipe >> To Remove

To Remove

  1. Remove the upper engine cover
    Fig 1: Illustration For Steps 1-2-3-4
    G03503484
  2. Undo the bolt securing the bypass pipe to the turbocharger intake pipe.
  3. Remove the bypass valve from the charge air pipe.
  4. Unplug the connector for the pressure/temperature sensor on the charge air pipe.
  5. Loosen the hose clamps on the throttle body and charge air hose.

    Man:  Detach the venturi hose from the charge air pipe

    Fig 2: Illustration For Steps 5-6
    G03503485
  6. Undo the bolt securing the charge air pipe to the mounting on the cylinder head and remove the pipe. Cover the throttle body and charge air hose.
    IMPORTANT: If the charge air pipe is being replaced; first dismantle the pressure/temperature sensor. Then, fit it to the new charge air pipe. Apply petroleum jelly or the equivalent sparingly to the O-rings.