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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Mechanical >> Accessory Drive Belts >> Engine Mechanical System (2GR-FKS) - Service Information (1 Of 2) >> Rear Crankshaft Oil Seal >> Installation [12/2019 - 10/2022] >> Procedure

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

  1. INSTALL REAR ENGINE OIL SEAL 
    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 level.
      • 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. Apply MP grease to the lip of a new rear engine oil seal.
      NOTE:
      • Keep the lip free from foreign matter.
      • Do not tap in the rear engine oil seal at an angle.
      GTY661769Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Rear Engine Oil Seal Retainer
      *a Oil Seal Protrusion Height
    3. Using SST and a hammer, tap in the rear engine oil seal.
      • SST: 09223-15030 
      • SST: 09950-70010 
        1. 09951-07150

      Oil Seal Protrusion Height

      -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

      NOTE:

      Do not tap in the rear engine oil seal at an angle.

  2. INSTALL NO. 1 CRANKSHAFT POSITION SENSOR PLATE 
    1. Install the No. 1 crankshaft position sensor plate.
      GTY658265Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Align the pin of the No. 1 crankshaft position sensor plate with the pin hole of the crankshaft.

  3. INSTALL DRIVE PLATE AND RING GEAR SUB-ASSEMBLY 
    1. Using SST, hold the crankshaft pulley.
      • SST: 09213-70011 
        1. 09213-70020
      • SST: 09330-00021 
      GTY655961Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Clean the 8 bolts and 8 bolt holes.
    3. Install the drive plate and ring gear sub-assembly and rear drive plate spacer to the crankshaft.
      GTY680790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Drive Plate and Ring Gear Sub-assembly
      *2 Rear Drive Plate Spacer
      Transaxle Side
    4. Apply adhesive to 2 or 3 threads at the end of each of the 8 bolts.
      GTY642859Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Adhesive

      Adhesive

      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    5. Install and uniformly tighten the 8 bolts in several steps in the sequence shown in the illustration.
      Fig 1: Drive Plate And Ring Gear Sub-Assembly Bolts Tightening Sequence
      GTY649379Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 83 N.m (846 kgf/cm, 61 ft.lbf) 

      NOTE:

      Do not start the engine for at least 1 hour after installing the drive plate and ring gear sub-assembly.

  4. INSTALL AUTOMATIC TRANSAXLE ASSEMBLY 
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