VACUUM PUMP(for A25A-FKS) REASSEMBLY

PROCEDURE


  1. INSTALL VACUUM PUMP VANE


    1. Apply engine oil to the vacuum pump vane and vacuum pump vane caps and install the vacuum pump vane caps to the vacuum pump vane.

    2. Apply engine oil to the vacuum pump vane with vacuum pump vane caps and install it to the vacuum pump housing.

      Note

      When reusing the vacuum pump vane and 2 vacuum pump vane caps, install them in the same position and orientation as when they were removed.

  2. INSTALL END COVER


    1. B004MWIC01
      *1 Vacuum Pump Cover O-ring

      Install a new vacuum pump cover O-ring to the vacuum pump housing.

      Note


      • Wipe off any oil on the vacuum pump end cover installation surface and end cover.

      • Check that no foreign matter is on the vacuum pump cover O-ring or inside the vacuum pump housing.

    2. Using a T30 "TORX" socket wrench, install the end cover with 5 new screws.

      Torque:
      7.5 N*m  { 76 kgf*cm, 66 in.*lbf }

      Note


      • Hold the pump so that the pump installation surface and fitting parts will not be damaged.

      • As the housing deforms when force is applied, do not secure the housing with a tool such as a vise.

      • Securely fit the T30 "TORX" socket wrench to the screws.

    3. B004MGH

      Turn the coupling clockwise as shown in the illustration and check that the coupling is not stuck or that there is no abnormal resistance.