EGR VALVE INSTALLATION

PROCEDURE

  1. INSTALL ELECTRIC EGR CONTROL VALVE ASSEMBLY

    1. A273028C01

      *1

      Protrusion

      Install a new gasket.

      Note:

      Make sure the protrusion of the gasket is facing upward as shown in the illustration.

    2. Install the electric EGR control valve assembly.

  2. INSTALL NO. 2 EGR PIPE SUB-ASSEMBLY

    1. Install a new gasket to the No. 2 EGR pipe sub-assembly.

      Tip:

      Make sure that the claw of the gasket faces the No. 2 EGR pipe sub-assembly.

    2. Install a new gasket to the electric EGR control valve assembly.

    3. A273029C01

      *1

      Nut

      Temporarily install the No. 2 EGR pipe sub-assembly with the 3 bolts and 2 nuts.

      Bolt Length

      Item

      Specified Condition

      Bolt A

      25 mm (0.984 in.)

      Bolt B

      70 mm (2.76 in.)

    4. Tighten the 2 bolts labeled A shown in the illustration.

      24 N*m

      245 kgf*cm

      18 ft.*lbf

    5. Tighten the bolt and 2 nuts labeled B shown in the illustration.

      24 N*m

      245 kgf*cm

      18 ft.*lbf

    6. Connect the electric EGR control valve connector.

  3. CONNECT NO. 8 WATER BY-PASS HOSE

    1. Connect the No. 8 water by-pass hose to the electric EGR control valve assembly, and slide the clamp to secure the hose.

  4. CONNECT NO. 7 WATER BY-PASS HOSE

    1. Connect the No. 7 water by-pass hose to the electric EGR control valve assembly, and slide the clamp to secure the hose.

  5. INSTALL EGR VALVE BRACKET

    1. Install the EGR valve bracket with the 3 bolts.

      24 N*m

      245 kgf*cm

      18 ft.*lbf

    2. Connect the 2 connectors and attach the 2 wire harness clamps.

  6. ADD ENGINE COOLANT

    Click here

  7. INSPECT FOR COOLANT LEAK

    Click here

  8. INSTALL NO. 1 ENGINE UNDER COVER

    Click hereClick here

  9. INSTALL NO. 1 ENGINE COVER

    Click hereClick here

  10. PERFORM ELECTRIC EGR CONTROL VALVE FULLY CLOSED POSITION LEARNING

    Tip:

    Be sure to turn off the ignition switch before performing this operation.

    1. Turn the ignition switch to ON.

    2. Turn the ignition switch off and wait 30 seconds.

      Tip:

      The fully closed position of the electric EGR control valve assembly is learned when the ignition switch is turned off.