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Rear Drive Shaft: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Select the rear drive shaft shim.
    1. Using the ST, measure the height "H1" from the end surface of ST to the contact surface of ball bearing.

      Preparation tool: 

      ST: GAUGE (499575400)

      G14611262Courtesy of SUBARU OF AMERICA, INC.
    2. Using the ST, measure the height "H2" from the ST end face to the intermediate case mating surface.
      NOTE:

      Set the ST so that it does not ride on the ball bearing inner race. 

      Preparation tool: 

      ST: GAUGE (499575400)

      G14611263Courtesy of SUBARU OF AMERICA, INC.
    3. Using the following calculation, calculate an appropriate thickness "T" of the rear drive shaft shim.
      NOTE:

      Adjust using 0 - 4 pieces. 

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

      T Rear drive shaft shim thickness (mm (in))
      H1 Measured value (mm (in)) of step (1)
      H2 Measured value (mm (in)) of step (2)
      0.05 - 0.25 mm (0.002 - 0.010 in) Clearance specification
  2. Install the rear drive shaft.
  3. Install the extension case. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>EXTENSION CASE>INSTALLATION