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Extension Case: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Clean the mating surface of the extension case and intermediate case.
  2. Select the rear drive shaft shim. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR DRIVE SHAFT>ADJUSTMENT .
  3. Select the shim for transfer reduction driven gear. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER REDUCTION DRIVEN GEAR>ADJUSTMENT .
  4. Install the selected rear drive shaft shims to the rear drive shaft.
  5. Attach the selected shim to transfer reduction driven gear assembly.
  6. Install the gasket and the extension case.
    NOTE: Use a new gasket.

    Tightening torque: 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)

    G10268212Courtesy of SUBARU OF AMERICA, INC.
  7. Install the rear wheel speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR WHEEL SPEED SENSOR>INSTALLATION .
  8. Install the front wheel speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FRONT WHEEL SPEED SENSOR>INSTALLATION .
  9. Install the transmission assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>AUTOMATIC TRANSMISSION ASSEMBLY>INSTALLATION .
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