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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (Engine Mechanical System (A25A-FXS) - Service Information (1 Of 3)) >> Rear Crankshaft Oil Seal >> Removal [11/2023 - ] >> Procedure

Removal [11/2023 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY 

    Refer to REMOVAL [11/2023 - ]

  2. REMOVE TRANSMISSION INPUT DAMPER ASSEMBLY 
    1. Using height adjustment attachments and plate lift attachments, place the engine assembly on a flat level surface.
      NOTE:
      • Using height adjustment attachments and plate lift attachments, keep the engine assembly horizontal.
      • To prevent the No. 2 oil pan sub-assembly from deforming, do not place any attachments under the No. 2 oil pan sub-assembly of the engine assembly.
      • Using an engine sling device and engine lift, secure the engine assembly before servicing.
    2. Using SST, hold the crankshaft pulley assembly.
      • SST: 09213-54015 
      • SST: 09330-00021 
      GTY757379Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 6 bolts and transmission input damper assembly from the flywheel sub-assembly.
      GTY773086Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FLYWHEEL SUB-ASSEMBLY 
    1. Using SST, hold the crankshaft pulley assembly.
      • SST: 09213-54015 
      • SST: 09330-00021 
      GTY757380Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 8 bolts and flywheel sub-assembly from the crankshaft.
      GTY761220Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE 
    1. Type A:
      1. Remove the No. 1 crankshaft position sensor plate.
        GTY761088Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Type B:
      1. Remove the No. 1 crankshaft position sensor plate.
        GTY947951Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE REAR ENGINE OIL SEAL 
    1. Using a knife, cut off the lip of the rear engine oil seal.
      GTY752885Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      *b Cut Position
    2. Using a screwdriver with its tip wrapped with protective tape, pry out the rear engine oil seal.
      NOTE:

      Be careful not to damage the crankshaft.