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Installation [06/2018 - ]: Procedure

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  1. INSTALL FLOW SHUTTING VALVE (WATER BY-PASS HOSE ASSEMBLY) 
    1. Connect the flow shutting valve (water by-pass hose assembly) to the water by-pass outlet sub-assembly and slide the clip to secure it.
      GTY770989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Paint Mark
      *b 45° (Tabs of Clip Installation Area)
      NOTE:
      • Make sure to slide the flow shutting valve (water by-pass hose assembly) until it contacts the hose stopper of the water by-pass outlet sub-assembly.
      • Make sure that the tabs of the clip are within the area shown in the illustration.
    2. Install the wire harness clamp bracket with the bolt.

      Torque: 13 N.m (133 kgf/cm, 10 ft.lbf) 

    3. Connect the flow shutting valve (water by-pass hose assembly) with the bolt.

      Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    4. Connect the No. 2 water by-pass pipe sub-assembly with the bolt.

      Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    5. Connect the inlet heater hose connector to the flow shutting valve (water by-pass hose assembly).
      NOTE:

      Check that there is no damage or foreign matter on the connecting parts of the water lines.

      1. Align the protrusions of the inlet heater hose connector with the cutouts in the flow shutting valve (water by-pass hose assembly) and push them together until the inlet heater hose connector makes a "click" sound.
        GTY767364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Protrusion
        *b Cutout
      2. Push in the retainer.
        GTY759117Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Retainer
        Push
        Push in
      3. Check that the flow shutting valve (water by-pass hose assembly) and inlet heater hose connector are securely connected by pulling on them.
    6. Connect the outlet heater hose connector to the No. 2 water by-pass pipe sub-assembly.
      NOTE:

      Check that there is no damage or foreign matter on the connecting parts of the water lines.

      1. Align the protrusion of the No. 2 water by-pass pipe sub-assembly with the cutout in the outlet heater hose connector and push them together until the outlet heater hose connector makes a "click" sound.
        GTY765349Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Protrusion
        *b Cutout
      2. Push in the retainer.
        GTY761891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Retainer
        Push
        Push in
      3. Check that the No. 2 water by-pass pipe sub-assembly and outlet heater hose connector are securely connected by pulling on them.
    7. Connect the flow shutting valve (water by-pass hose assembly) connector.
  2. INSTALL INVERTER WITH CONVERTER ASSEMBLY 

    Refer to INSTALLATION [06/2018 - ]

  3. ADD ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 2

  4. INSPECT FOR COOLANT LEAK (for Engine) 

    Refer to PROCEDURE - Step 1

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