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Removal [12/2019 - 10/2022]: Procedure

  1. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH (TWC: Front Catalyst) 

    Refer to REMOVAL [12/2019 - 10/2022]

  2. REMOVE CRANKSHAFT POSITION SENSOR PROTECTOR 
    1. Remove the nut and hose clamp from the crankshaft position sensor protector.
      GTY919144Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 3 bolts and crankshaft position sensor protector from the cylinder block sub-assembly and oil pan sub-assembly.
      GTY918831Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE CRANKSHAFT POSITION SENSOR 
    1. Disconnect the crankshaft position sensor connector.
      GTY839131Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and crankshaft position sensor from the cylinder block sub-assembly.
      NOTE:

      If the crankshaft position sensor has been struck or dropped, replace it.

    3. GTY870989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A Type A
      *B Type B
      *1 O-ring

      Perform this procedure only when reusing the crankshaft position sensor.

      1. Remove the O-ring from the crankshaft position sensor.
        NOTE:
        • Make sure to only remove the O-ring with bare hands.
        • When removing the O-ring, be careful not to damage the O-ring groove of the crankshaft position sensor.
        • If the O-ring groove of the crankshaft position sensor is damaged, replace the crankshaft position sensor with a new one.
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