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Home >> Saab >> 2003 >> 9-3 Vector, Standard >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Hydraulic Brake System - FOOTBRAKE System (Late; 9440) >> Adjustment - Replacement >> Vacuum pump, petrol engine >> To fit

To fit

  1. Check that the o-ring is in the proper position.
    Fig 1: Illustration For Step 1
    G03619369Courtesy of SAAB-SCANIA OF AMERICA, INC.
  2. Fit the pump and the IDM bracket.

    Tightening torque: 24 Nm (18 lbf ft) 

    Fig 2: Illustration For Step 2-4
    G03619370Courtesy of SAAB-SCANIA OF AMERICA, INC.
  3. Fit the vacuum hose.
  4. Fit the IDM.
  5. Check for leaks between the pump and cylinder head.
  6. Check brake function.