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Home >> Toyota >> 2017 >> RAV4 XLE, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Intake / Exhaust System (2AR-FE) (Service Information) (Except Hybrid) >> Intake Manifold >> Installation [10/2015 - ] >> Procedure

Installation [10/2015 - ]: Procedure

  1. INSTALL INTAKE AIR CONTROL VALVE ACTUATOR (for TCV) 

    See step  1

  2. INSTALL PURGE LINE HOSE 
    1. Install the purge line hose to the intake manifold, and slide the clamp to secure it.
    2. Connect the purge line hose to the clamp.
  3. INSTALL CHECK VALVE 
    1. Install the 2 vacuum hoses to the check valve.
    2. Connect the 2 vacuum hoses to the intake manifold to install the check valve.
    3. GTY381816Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Black

      Check that the check valve is installed as shown in the illustration.

  4. INSTALL UNION TO CONNECTOR TUBE HOSE 
    1. Install the union to connector tube hose to the intake manifold, and slide the clamp to secure it.
  5. INSTALL INTAKE MANIFOLD 
    1. Install the 2 vacuum hoses to the intake manifold.
    2. GTY382627Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Condition: Closed

      Close the tumble control valves.

      NOTE:

      The valves may be damaged if they are not closed before installing the intake manifold.

      HINT: 

      Connect the battery to the terminals of the actuator and operate the motor to close the valves.

      Refer to PROCEDURE - Step 3

    3. GTY238599Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Install a new gasket to the intake manifold.

    4. GTY381680Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Install the intake manifold with the 6 bolts and tighten the bolts in the sequence shown in the illustration.

      Torque: 28 N*m (286 kgf*cm, 21 ft.*lbf) 

  6. CONNECT NO. 2 PCV HOSE 
    1. Connect the No. 2 PCV hose to the intake manifold, and slide the clamp to secure it.
  7. CONNECT WIRE HARNESS 
    1. Attach the clamp and connect the wire harness.
    2. Install the bracket with the bolt.

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

    3. Connect the intake air control actuator connector.
    4. Install the wire harness clamp bracket with the 2 bolts.

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

    5. Attach the 2 clamps.
    6. Connect the 2 vacuum hoses and connector and attach the clamp to the vacuum switching valve.
  8. CONNECT HEATER HOSE 
    1. Connect the outlet heater water hose to the heater radiator unit, and slide the clamp to secure it.
    2. Connect the inlet heater water hose to the heater radiator unit, and slide the clamp to secure it.
  9. INSTALL NO. 1 HOSE TO HOSE TUBE 
    1. Install the No. 1 hose to hose tube with the 2 nuts.

      Torque: 5.4 N*m (55 kgf*cm, 48 in.*lbf) 

    2. Connect the 2 hoses, and slide the 2 clamps to secure the hoses.
  10. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY 
    1. Install the outer cowl top panel sub-assembly with the 13 bolts.

      Torque: 7.0 N*m (71 kgf*cm, 62 in.*lbf) 

    2. Attach the clamp to the outer cowl top panel sub-assembly.
  11. INSTALL WINDSHIELD WIPER MOTOR ASSEMBLY 

    Refer to INSTALLATION [12/2012 - ]

  12. INSTALL THROTTLE WITH MOTOR BODY ASSEMBLY 

    Refer to INSTALLATION [12/2012 - ]

  13. INSTALL FUEL DELIVERY PIPE 

    Refer to INSTALLATION [12/2012 - ]

  14. ADD ENGINE COOLANT 

    Refer to PROCEDURE - Step 3

  15. INSPECT FOR COOLANT LEAK 

    Refer to PROCEDURE - Step 1

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