2012 Subaru Outback Base, Standard TransFACTORY OEM SERVICE PROCEDURE

Extension Case: Installation

WARNING: This page is about a different car, the 2011 Subaru Tribeca. However, it is still accessible from the selected car via links, so may be relevant.
  1. Attach the selected reduction driven gear shim to end surface of reduction driven gear with vaseline. Refer to ADJUSTMENTΒ , Reduction Driven Gear.
  2. Install the extension case.
    NOTE: Use a new gasket.

    Tightening torque:Β 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)Β 

    Fig 1: Identifying Extension Case
    G05022239Courtesy of SUBARU OF AMERICA, INC.
  3. Install the rear vehicle speed sensor.

    Tightening torque:Β 

    7 N.m (0.7 kgf-m, 5.2 ft-lb)Β 

    Fig 2: Identifying Rear Vehicle Speed Sensor
    G05668784Courtesy of SUBARU OF AMERICA, INC.
  4. Connect the rear vehicle speed sensor connector.
    Fig 3: Identifying Rear Vehicle Speed Sensor Connector
    G05668772Courtesy of SUBARU OF AMERICA, INC.
  5. Install the transmission assembly. Refer to INSTALLATIONΒ , Automatic Transmission Assembly.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.