REAR CRANKSHAFT OIL SEAL INSTALLATION

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 horizontal.

      • To prevent the oil pan sub-assembly from deforming, do not place any attachments under the 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.

    3. B006HYEC01
      *a Tap in Depth

      Using SST and a hammer, tap in the rear engine oil seal.

      SST
      09223-15030
      09950-70010   ( 09951-07100 )
      Rear Engine Oil Seal Tap in Depth
      -1.0 to 1.0 mm (-0.0394 to 0.0394 in.)

      Note


      • Keep the lip free from foreign matter.

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

  2. INSTALL ONE-WAY CLUTCH HOLDING PLATE


    1. B006IUTC01
      *1 One-way Clutch Holding Plate
      *a Knock Pin
      *b Spline

      Align the one-way clutch holding plate with the knock pins and install it.

    2. Apply genuine clutch spline grease to the splines of the one-way clutch holding plate.

      Grease
      Toyota Genuine Clutch Spline Grease or equivalent

  3. INSTALL ONE-WAY CLUTCH ASSEMBLY


    1. B006HX5C01
      *a Spline

      Align the one-way clutch assembly with the splines of the one-way clutch holding plate and install it.

    2. B006HWHC01
      *a One-way Clutch Holding Plate Mark
      *b One-way Clutch Assembly Mark

      Rotate the one-way clutch assembly counterclockwise until the timing mark of the one-way clutch holding plate and one-way clutch assembly are close and the bolt holes are aligned.

      Tech Tips

      As shown in the illustration, it is not required to perfectly align the bolt holes.

  4. INSTALL FLYWHEEL SUB-ASSEMBLY


    1. B006ISCN01

      Using SST, hold the crankshaft pulley.

      SST
      09213-58014   ( 91551-80840 )
      09330-00021

    2. Clean the 8 bolts and 8 bolt holes.

    3. B006IUNC27
      *a Adhesive

      Apply adhesive to 2 or 3 threads at the end of each of the 8 bolts.

      Adhesive
      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent
    4. B006HQGN01

      Install and uniformly tighten the 8 bolts in several steps in the order shown in the illustration.

      Torque:
      49 N*m  { 500 kgf*cm, 36 ft.*lbf }

      Note

      Do not start the engine for at least 1 hour after installing the flywheel sub-assembly.

    5. B006HDPC03
      B006IOI Paint Mark

      Mark each bolt head with paint as shown in the illustration.

    6. Tighten the 8 bolts by 90° in the same order.

    7. Check that the paint marks are now at a 90° angle.

    8. Check that the crankshaft turns smoothly.

  5. INSTALL TRANSMISSION INPUT DAMPER ASSEMBLY


    1. B006ISCN01

      Using SST, hold the crankshaft pulley.

      SST
      09213-58014   ( 91551-80840 )
      09330-00021
    2. B006IDHN01

      Install the transmission input damper assembly to the flywheel sub-assembly with the 6 bolts. Uniformly tighten the 6 bolts in the order shown in the illustration.

      Torque:
      30 N*m  { 306 kgf*cm, 22 ft.*lbf }

      Note


      • Make sure that there is no oil on the transmission input damper assembly or flywheel sub-assembly.

      • Make sure to install the transmission input damper assembly in the correct direction.

      • Do not allow grease to contact the splines of the transmission input damper assembly or the input shaft.

  6. INSTALL ENGINE ASSEMBLY

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