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Home >> Toyota >> 2021 >> C-HR XLE >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - Service Information (1 Of 2) >> Rear Crankshaft Oil Seal >> Installation [02/2017 - ] >> Procedure

Installation [02/2017 - ]: 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, place the engine assembly horizontally.
      • 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.

    3. Using SST and a hammer, tap in the rear engine oil seal until its surface is flush with the rear engine oil seal retainer edge.
      GTY767337Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Tap in Depth
      • SST: 09223-15030 
      • SST: 09950-70010 
        1. 09951-07100

      Timing Chain Oil Seal Tap in Depth

      -1.0 to 1.0 mm (-0.0394 to 0.0394 in.)

      NOTE:
      • Wipe off excess grease from the crankshaft.
      • Do not tap in the rear engine oil seal at an angle.
  2. INSTALL DRIVE PLATE AND RING GEAR SUB-ASSEMBLY 
    1. Using SST, hold the crankshaft pulley.
      GTY747302Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09213-54015 
        1. 91551-00850
      • SST: 09330-00021 
    2. Clean the 8 bolts and 8 bolt holes.
    3. Install the front drive plate spacer, drive plate and ring gear sub-assembly and rear drive plate spacer to the crankshaft.
      GTY744405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Front Drive Plate Spacer (Reversible)
      *2 Drive Plate and Ring Gear Sub-assembly
      *3 Rear Drive Plate Spacer
      *a Engine Side
      *b Transaxle Side
    4. Apply adhesive to 2 or 3 threads at the end of each of the 8 bolts.
      GTY423459Courtesy 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 Tightening Sequence
      GTY757736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 88 N*m (897 kgf*cm, 65 ft.*lbf) 

      NOTE:

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

  3. INSTALL CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY 
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