2022 Subaru Ascent BaseFACTORY OEM SERVICE PROCEDURE

Converter Case: Assembly

  1. Install the stud bolt using TORX® socket E10.
    NOTE: After installing, check that the protruding portion (a) is within the standard.

    Tightening torque: 

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

    Specification: 

    26.5 - 30.2 mm (1.04 - 1.19 in)

    G13592395Courtesy of SUBARU OF AMERICA, INC.
  2. Install the plugs with new O-rings.
    NOTE: Apply CVTF to the O-rings.

    Tightening torque: 

    T1: 25 N.m (2.5 kgf-m, 18.4 ft-lb)

    T2: 50 N.m (5.1 kgf-m, 36.9 ft-lb)

  3. Attach the drain plug (A) using a new gasket, using TORX® bit T70.

    Tightening torque: 

    T3: 70 N.m (7.1 kgf-m, 51.6 ft-lb)

  4. Temporarily install the overflow plug (B).
    NOTE: Replace the gasket of overflow plug with a new part after adjusting the differential gear oil level.
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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.