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Extension Case: Assembly

  1. Press-fit new oil seal using ST and press.

    ST 498057300 INSTALLER

  2. Press-fit the dust cover.
  3. Install the transfer clutch pipe to extension case without deforming the pipe.
    Fig 1: Installing Transfer Clutch Pipe To Extension Case Without Deforming Pipe
    G03831296Courtesy of SUBARU OF AMERICA, INC.
  4. Install the transfer clutch assembly to the case.
    NOTE:
    • Be careful not to damage the seal ring.
    • Press-fit the clutch assembly to bottom of bearing shoulder completely.
    Fig 2: Fitting Clutch Assembly
    G03831297Courtesy of SUBARU OF AMERICA, INC.