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Extension Case: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Confirm that the shaft (A), parking pawl (B) and return spring (C) are firmly attached.
    G13622077Courtesy of SUBARU OF AMERICA, INC.
  2. Perform the following operations when replacing the extension case.
    1. Select the thrust bearing. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>Rear Drive Shaft>INSTALLATION .
    2. Select the transfer reduction driven gear shim. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>Transfer Reduction Driven Gear>INSTALLATION .
  3. Set the transfer reduction driven gear shim to the extension case with vaseline.
    G13622078Courtesy of SUBARU OF AMERICA, INC.
  4. Apply liquid gasket to the mating surface of the intermediate case as shown in the figure, and temporarily install the extension case.
    CAUTION: Be careful not to damage the oil seal of the extension case.
    NOTE:
    • Before applying liquid gasket, degrease the liquid gasket seal surfaces of the extension case and intermediate case.
    • Install within 5 min. after applying liquid gasket.

    Liquid gasket: 

    THREE BOND 1215B or equivalent

    G13622079Courtesy of SUBARU OF AMERICA, INC.
  5. Tighten the extension case mounting bolts and install the clip (A).

    Tightening torque: 

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

    G13622074Courtesy of SUBARU OF AMERICA, INC.
  6. Install the front wheel speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>Front Wheel Speed Sensor>INSTALLATION .
  7. Install the transmission body. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>Transmission Assembly>INSTALLATION .
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