SUCTION CONTROL VALVE INSTALLATION

PROCEDURE


  1. INSTALL SUCTION CONTROL VALVE ASSEMBLY

    Note


    • Before replacing the suction control valve assembly, be sure to clean the surrounding area.

    • When replacing the suction control valve assembly, make sure that your hands are clean and do not use gloves, etc.


    1. Apply engine oil to a new O-ring.

      Note

      Be sure to use clean engine oil.

    2. A01GA41

      Install the O-ring to the O-ring groove of the fuel supply pump assembly.

      Note

      Make sure that the O-ring and O-ring groove are free of foreign matter and are not damaged.

    3. A01GCV3C02
      *1 Guide Pin

      Install guide pins used for the insertion of the suction control valve assembly to the bolt holes.

      Tech Tips


      • When installing the guide pins, it is sufficient to fix them lightly in place by hand.

      • The guide pins are used to make sure that the suction control valve remains perpendicular to the fuel supply pump assembly when it is inserted.

    4. A01GCR7

      Apply engine oil to the O-ring at the end of the suction control valve assembly.

      Note

      Be sure to use clean engine oil.

    5. A01GA1CC02
      *1 Guide Pin
      *2 Fuel Supply Pump Assembly

      While making sure that the suction control valve assembly and fuel supply pump assembly remain perpendicular to each other, slide the suction control valve assembly along the guide pins and insert it into the fuel supply pump assembly as shown in the illustration.

      Note


      • Make sure that the contact surfaces of the fuel supply pump assembly and suction control valve assembly are free of foreign matter and are not damaged.

      • Do not insert the suction control valve assembly at an angle.

      • Make sure that the O-ring does not get pinched between the parts. If it does, replace it with a new one.

      • Insert the suction control valve assembly until it contacts the fuel supply pump assembly.

    6. While holding the suction control valve assembly in place, remove the guide pins, temporarily install 2 new bolts and uniformly tighten the bolts by hand.

      Note

      Do not use tools. Tighten the bolts by hand until the surfaces of the suction control valve assembly and fuel supply pump assembly contact each other.

    7. Using a 5 mm hexagon wrench, uniformly tighten the 2 bolts.

      Torque:
      9.0 N*m  { 92 kgf*cm, 80 in.*lbf }

    8. Connect the suction control valve connector.

      Note

      Make sure that there is not excessive slack or tension in the wire harness of the suction control valve assembly.

  2. INSTALL AIR CLEANER CASE

    Click here

  3. INSTALL AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY

  4. INSTALL AIR CLEANER CAP SUB-ASSEMBLY

    Click here

  5. BLEED AIR FROM FUEL SYSTEM

    Click here

  6. PERFORM INITIALIZATION

    Click here

  7. INSPECT FOR FUEL LEAK

    Click here

  8. INSTALL NO. 1 ENGINE COVER

    Click here