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Transfer Reduction Driven Gear: Installation

  1. Select the transfer reduction driven gear shim.
    1. Using the ST, measure the height "H1" from the ST end face to the ball bearing catch surface.

      Preparation tool: 

      ST: GAUGE (499575600)

      G16389640Courtesy of SUBARU OF AMERICA, INC.
      (A) Measurement surface
    2. Install the transfer reduction driven gear to the intermediate case.
    3. Using the ST, measure the height "H2" from the end face of the ball bearing outer ring to the ST.

      Preparation tool: 

      ST: GAUGE (499575600)

      G16389641Courtesy of SUBARU OF AMERICA, INC.
      (A) Measurement surface
    4. Using the following calculation, calculate an appropriate thickness "T" of the transfer reduction driven gear shim.
    NOTE: Adjust using 0 to 2 pieces.

    T = (H1 - 15 mm (0.6 in)) - (H2 + 15 mm (0.6 in)) - 0.05 - 0.25 mm (0.002 - 0.010 in)

    T Transfer reduction driven gear shim thickness (mm (in))
    H1 Measured value (mm (in)) of step (1)
    H2 Measured value (mm (in)) of step (3)
    15 mm (0.6 in) Thickness of ST
    0.05 - 0.25 mm (0.002 - 0.010 in) Clearance specification
  2. Install the transfer reduction driven gear.
    G13622122Courtesy of SUBARU OF AMERICA, INC.
  3. Install the transfer clutch. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER CLUTCH>INSTALLATION .