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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (Emission Control System (A25A-FXS) - Service Information) >> EGR Valve >> Installation [11/2018 - 08/2020] >> Procedure

Installation [11/2018 - 08/2020]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSTALL EGR VALVE ASSEMBLY 
    1. Using an 8 mm socket wrench, install the EGR valve assembly to the EGR valve bracket with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    2. Align and fit the hole of the EGR valve bracket to the pin of the camshaft housing.
      GTY759336Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Pin
      *b Hole
    3. Using the 8 mm socket wrench, install the EGR valve assembly with the EGR valve bracket to the camshaft housing with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    4. Using an 8 mm socket wrench, connect the fuel pipe sub-assembly to the EGR valve bracket with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    5. Connect the No. 4 water by-pass hose to the EGR valve assembly, and slide the clip to secure the hose.
    6. Connect the No. 8 water by-pass hose to the EGR valve assembly, and slide the clip to secure the hose.
  2. INSTALL NO. 1 EGR PIPE SUB-ASSEMBLY 
    1. Install a new EGR inlet gasket to the intake manifold.
    2. Install a new EGR valve adapter gasket to the No. 1 EGR pipe sub-assembly.
    3. Using an 8 mm socket wrench, install the No. 1 EGR pipe sub-assembly to the intake manifold and EGR valve assembly with the 4 bolts.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

  3. CONNECT EGR COOLER ASSEMBLY 
    1. Install a new EGR valve gasket to the EGR valve assembly.
      GTY741636Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Claw
      NOTE:

      Make sure that the claws of the EGR valve gasket are toward the EGR valve assembly side.

    2. Connect the EGR cooler assembly to the EGR valve assembly with the 2 bolts.

      Torque: 24 N.m (245 kgf/cm, 18 ft.lbf) 

  4. CONNECT ENGINE WIRE 
    1. Attach the 2 wire harness clamps to connect the engine wire.
    2. Install the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

    3. Connect the EGR valve assembly connector.
    4. GTY744461Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Fuel Vapor Feed Hose
      *2 No. 2 Fuel Vapor Feed Hose

      Attach the 3 hose clamps to connect the No. 1 fuel vapor feed hose and No. 2 fuel vapor feed hose.

  5. ADD ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 2 [11/2018 - 02/2019] , or refer to PROCEDURE - Step 2 [02/2019 - 12/2021]

  6. INSPECT FOR COOLANT LEAK (for Engine) 

    Refer to PROCEDURE - Step 1 [11/2018 - 02/2019] , or refer to PROCEDURE - Step 1 [02/2019 - ]

  7. INSPECT FOR EXHAUST GAS LEAK 

    Refer to PROCEDURE - Step 9 [11/2018 - 02/2019] , or refer to PROCEDURE - Step 9 [02/2019 - 08/2020]

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