2013 Subaru Outback Base, Standard TransFACTORY OEM SERVICE PROCEDURE

Front Differential Assembly: Removal

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the transmission assembly from the vehicle. < Refer to REMOVAL , Automatic Transmission Assembly. >
  2. Pull out the torque converter clutch assembly. < Refer to REMOVAL , Torque Converter Clutch Assembly. >
  3. Remove the input shaft.
    Fig 1: Identifying Drive Pinion Shaft Assembly Input Shaft
    G05002575Courtesy of SUBARU OF AMERICA, INC.
  4. Lift up the lever on the rear side of transmission harness connector, and then remove it from the stay.
  5. Remove the inhibitor switch connector from the stay.
  6. Remove the oil charge pipe. < Refer to REMOVAL , Oil Charge Pipe. >
  7. Remove the ATF cooler inlet pipe and outlet pipe. < Refer to REMOVAL , ATF Cooler Pipe and Hose. >
  8. Separate the converter case from the transmission case. < Refer to REMOVAL , Converter Case. >
  9. Remove the seal pipe.
  10. Remove the differential side retainers using ST.
    NOTE:
    • ST WRENCH ASSY (499787000) can also be used.
    • Hold the differential case assembly by hand to avoid damaging the retainer mounting hole of the converter case.

    ST 18630AA010 WRENCH COMPL RETAINER

  11. Remove the front differential assembly while being careful not to damage the attachment part of the retainer.
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When to See a Mechanic

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

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