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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)

      G13951227Courtesy of SUBARU OF AMERICA, INC.
    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)

      G13951228Courtesy of SUBARU OF AMERICA, INC.
    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.
    G13951229Courtesy of SUBARU OF AMERICA, INC.
  3. Install the transfer clutch. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER CLUTCH>INSTALLATION .