2012 Subaru Outback RFACTORY OEM SERVICE PROCEDURE

Extension Case: Assembly

  1. Press-fit the oil seal using the ST and press.
    NOTE: Use a new oil seal.

    ST 498057300 INSTALLER

  2. Press-fit the dust cover.
  3. Insert the transfer clutch assembly, spring retainer, return spring and clutch spring retainer.
    Fig 1: Identifying Clutch Spring Retainer, Return Spring, Spring Retainer And Transfer Clutch Piston Assembly
    G07914819Courtesy of SUBARU OF AMERICA, INC.
  4. Using the ST and compressor, install the snap ring.

    ST 18762AA000 COMPRESSOR SPECIAL TOOL

    Fig 2: Removing Snap Ring Using Compressor Special Tool
    G05022295Courtesy of SUBARU OF AMERICA, INC.
  5. Install the transfer clutch. Refer to , INSTALLATIONΒ , Transfer Clutch.
  6. Install the rear drive shaft.
Factory Service Tools

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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.

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