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Installation [12/2017 - ]: Procedure

  1. INSTALL VACUUM PUMP ASSEMBLY 
    1. When reusing the vacuum pump assembly:
      1. Install a new No. 1 vacuum pump O-ring to the vacuum pump assembly.
        GTY800310Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the vacuum pump assembly so that the coupling teeth of the vacuum pump assembly and groove of the camshaft are engaged.
      GTY829883Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Coupling Teeth
      *b Groove
      NOTE:
      • Ensure that the vacuum pump assembly is installed securely.
      • Be careful not to pinch the No. 1 vacuum pump O-ring.
    3. Using an 8 mm socket wrench, install the vacuum pump assembly with the 3 bolts.
      GTY832777Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

      NOTE:

      After installation, check that there are no gaps between the matching surfaces and that the vacuum pump assembly is not installed at an angle.

    4. Align the connector with the vacuum pump assembly, and push them together until the connector makes a "click" sound.
      NOTE:
      • Check that there is no foreign matter on the connecting parts.
      • After connecting the connector, check that the vacuum pump assembly and connector are securely connected by pulling on them.
  2. INSTALL WIRING HARNESS CLAMP BRACKET 
    1. install the wiring harness clamp bracket with the bolt.
      GTY800312Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 12 N.m (122 kgf/cm, 9 ft.lbf) 

    2. Engage the clamp.
  3. INSTALL NO. 1 WATER BY-PASS TUBE 

    Refer to PROCEDURE - Step 13 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 12 [10/2020 - ]

  4. CONNECT OUTLET HEATER WATER HOSE 

    Refer to PROCEDURE - Step 120 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 120 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 120 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 120 [10/2023 - ]

  5. CONNECT INLET HEATER WATER HOSE 

    Refer to PROCEDURE - Step 121 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 121 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 121 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 121 [10/2023 - ]

  6. CONNECT ENGINE WIRE HARNESS 

    Refer to PROCEDURE - Step 16 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 15 [10/2020 - ]

  7. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY 

    Refer to PROCEDURE - Step 7

  8. INSTALL V-BANK COVER BRACKET 

    Refer to PROCEDURE - Step 18 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 17 [10/2020 - ]

  9. CONNECT FUEL VAPOR FEED PIPE 

    Refer to PROCEDURE - Step 19 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 18 [10/2020 - ]

  10. INSTALL THROTTLE W/THROTTLE POSITION SENSOR BODY ASSEMBLY 

    Refer to INSTALLATION [12/2017 - ]

  11. ADD COOLANT (for Intercooler) 

    Refer to PROCEDURE - Step 5

  12. INSPECT FOR COOLANT LEAK (for Intercooler) 

    Refer to ON-VEHICLE INSPECTION [12/2017 - ]

  13. INSTALL FENDER APRON BRACE SUB-ASSEMBLY RH 

    Refer to PROCEDURE - Step 52 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 52 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 51 [10/2023 - ]

  14. INSTALL CENTER NO. 2 COWL TOP VENTILATOR LOUVER 

    Refer to PROCEDURE - Step 10 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 9 [10/2020 - ]

  15. INSTALL HOOD TO COWL TOP SEAL 

    Refer to PROCEDURE - Step 12 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 11 [10/2020 - ]

  16. INSTALL RADIATOR COVER PLATE 

    Refer to PROCEDURE - Step 191 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 191 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 192 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 191 [10/2023 - ]

  17. INSTALL V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 192 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 192 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 193 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 192 [10/2023 - ]

  18. INSPECT VACUUM PUMP OPERATION 

    Refer to ON-VEHICLE INSPECTION [12/2017 - ] 

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