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Converter Case Cover: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Select the front reduction drive gear shim.
    1. Measure the height "H1" from the converter case cover upper face to the ball bearing catch surface.
      G14611521Courtesy of SUBARU OF AMERICA, INC.
    2. Using the ST, measure the height "H2" from the ST end face to the converter case cover mating surface.

      Preparation tool: 

      ST: GAUGE (499575600)

      G14611522Courtesy of SUBARU OF AMERICA, INC.
    3. Using the ST, measure the height "H3" from the ST end face to the ball bearing end face.

      Preparation tool: 

      ST: GAUGE (499575400)

      G14611523Courtesy of SUBARU OF AMERICA, INC.
    4. Using the following calculation and selection criteria table, select an appropriate thickness of the front reduction drive gear shim.
      NOTE:

      Adjust using 1 piece. 

      C = (H3 - 15 mm (0.6 in)) - ((H2 - 15 mm (0.6 in)) - H1)

      C Clearance mm (in)
      H1 Measured value (mm (in)) of step (1)
      H2 Measured value (mm (in)) of step (2)
      H3 Measured value (mm (in)) of step (3)
      15 mm (0.6 in) Thickness of ST
      THICKNESS SPECIFICATION - SELECTION CRITERIA FOR FRONT REDUCTION DRIVE GEAR SHIM ACCORDING TO CALCULATED VALUES

      Clearance "C" mm (in) Front reduction drive gear shim thickness mm (in)
      1.070 - 1.174 (0.042 - 0.046) 1.0 (0.039)
      1.175 - 1.274 (0.046 - 0.050) 1.1 (0.043)
      1.275 - 1.374 (0.050 - 0.054) 1.2 (0.047)
      1.375 - 1.474 (0.054 - 0.058) 1.3 (0.051)
      1.475 - 1.580 (0.058 - 0.062) 1.4 (0.055)
  2. Select the front reduction driven gear shim (front side).
    1. Measure the height "H1" from the converter case cover upper face to the ball bearing catch surface.
      G14611524Courtesy of SUBARU OF AMERICA, INC.
    2. Using the ST, measure the height "H2" from the ST end face to the converter case cover mating surface.

      Preparation tool: 

      ST: GAUGE (499575600)

      G14611525Courtesy of SUBARU OF AMERICA, INC.
    3. Set a new ball bearing to the reduction driven gear.
    4. Using the ST, measure the height "H3" from the ST end face to the ball bearing end face.

      Preparation tool: 

      ST: GAUGE (499575400)

      G14611526Courtesy of SUBARU OF AMERICA, INC.
    5. Using the following calculation and selection criteria table, select an appropriate thickness of the front reduction driven gear shim (front side).
      NOTE:

      Adjust using 1 - 2 pieces. 

      C = (H3 - 15 mm (0.6 in)) - ((H2 - 15 mm (0.6 in)) - H1)

      C Clearance mm (in)
      H1 Measured value (mm (in)) of step (1)
      H2 Measured value (mm (in)) of step (2)
      H3 Measured value (mm (in)) of step (4)
      15 mm (0.6 in) Thickness of ST
      THICKNESS SPECIFICATION - SELECTION CRITERIA FOR FRONT REDUCTION DRIVEN GEAR SHIM (FRONT SIDE) ACCORDING TO CALCULATED VALUES

      Clearance "C" mm (in) Front reduction driven gear shim (front side) thickness mm (in)
      0.470 - 0.569 (0.019 - 0.022) 0.4 (0.016)
      0.570 - 0.669 (0.022 - 0.026) 0.5 (0.020)
      0.670 - 0.769 (0.026 - 0.030) 0.6 (0.024)
      0.770 - 0.869 (0.030 - 0.034) 0.7 (0.028)
      0.870 - 0.980 (0.034 - 0.039) 0.8 (0.031)
    6. Remove the ball bearing from the reduction driven gear.
  3. Install a new seal ring.
    NOTE:
    • Apply CVTF to the seal rings. 
    • Do not stretch the seal ring more than necessary. 
    G13622349Courtesy of SUBARU OF AMERICA, INC.
  4. Install the front reduction driven gear shim (front side).
    G13622348Courtesy of SUBARU OF AMERICA, INC.
  5. Using the ST and a press, press-fit a new ball bearing.
    NOTE:

    Apply CVTF to the press-fitting area. 

    Preparation tool: 

    ST: INSTALLER (20099AE020)

    G13622358Courtesy of SUBARU OF AMERICA, INC.
  6. Using vaseline, set the front reduction drive gear shim.
    G14611530Courtesy of SUBARU OF AMERICA, INC.
  7. Install a new O-ring.
    NOTE:

    Apply CVTF to the O-rings. 

    G13622345Courtesy of SUBARU OF AMERICA, INC.
  8. Apply liquid gasket to the mating surface of the converter case cover as shown in the figure, and temporarily install the converter case cover.
    NOTE:
    • Before applying liquid gasket, degrease the liquid gasket seal surface of the converter case and converter case cover. 
    • Install within 5 min. after applying liquid gasket. 

    Preparation items: 

    Liquid gasket: THREE BOND 1215B or equivalent

    G14611532Courtesy of SUBARU OF AMERICA, INC.
    G13200347Courtesy of SUBARU OF AMERICA, INC.
  9. Tighten the bolts securing the converter case cover.

    Tightening torque: 

    24 N.m (2.4 kgf-m, 17.7 ft-lb)

  10. Install the oil pump chain cover and the oil pump chain. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>OIL PUMP CHAIN>INSTALLATION 
  11. Install the oil stopper plate (A) and lubrication pipe (B).

    Tightening torque: 

    9 N.m (0.9 kgf-m, 6.6 ft-lb)

    G13622342Courtesy of SUBARU OF AMERICA, INC.
  12. Install the drive pinion. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>DRIVE PINION>INSTALLATION 
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