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Home >> Toyota >> 2021 >> C-HR XLE >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Intake System / Exhaust System - Service Information >> Intake Manifold >> Removal [10/2017 - 12/2021] >> Procedure

Removal [10/2017 - 12/2021]: Procedure

  1. REMOVE THROTTLE BODY ASSEMBLY 

    Refer to REMOVAL [10/2017 - 12/2021]

  2. REMOVE VACUUM SENSOR ASSEMBLY (MANIFOLD ABSOLUTE PRESSURE SENSOR) 

    Refer to REMOVAL [02/2017 - ]

  3. REMOVE VACUUM SENSOR BRACKET 
    1. Disengage the wire harness clamp from the intake manifold.
      GTY745284Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 wire harness clamps from the vacuum sensor bracket.
    3. Disconnect the No. 1 air hose assembly from the intake manifold.
      GTY745283Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and vacuum sensor bracket from the intake manifold.
  4. DISCONNECT NO. 1 FUEL VAPOR FEED HOSE 
    1. Disconnect the No. 1 fuel vapor feed hose from the intake manifold.
      GTY745290Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. DISCONNECT VENTILATION HOSE 
    1. Slide the clip and disconnect the ventilation hose from the intake manifold.
      GTY745292Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE INTAKE MANIFOLD 
    1. Disengage the 2 wire harness clamps from the intake manifold.
      GTY742605Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the nut to separate the engine wire from the wire harness clamp bracket.
    3. Remove the 4 bolts, 2 nuts, intake manifold and intake manifold stay.
      GTY740967Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Bolt
      *2 Nut

      HINT: 

      If the intake manifold set bolt cannot be removed because the tip of the No. 2 generator bracket set bolt is in the way, remove the V-ribbed belt first.

      GTY451047Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Tip of No. 2 Generator Bracket Set Bolt
      *b Intake Manifold Set Bolt

      Refer to REMOVAL [02/2017 - 08/2020] , or refer to REMOVAL [08/2020 - ]

    4. Remove the bolt from the intake manifold.
      GTY363325Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the bolt and wire harness clamp bracket from the intake manifold.
      GTY742594Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE NO. 1 INTAKE MANIFOLD TO HEAD GASKET 
    1. Remove the No. 1 intake manifold to head gasket from the intake manifold.
      GTY433194Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE STUD BOLT (w/ Stud Bolt) 

    HINT: 

    If a stud bolt is deformed or the threads are damaged, replace it.

    1. Using an E6 "TORX" socket wrench, remove the 2 stud bolts from the intake manifold.
      GTY432807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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