LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2021 >> Forester Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle System >> Drive Pinion >> Disassembly
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Drive Pinion: Disassembly

  1. Flatten the tab of the lock nut.
  2. Using ST1, ST2 and ST3, fix at the spline portion of drive pinion to remove the lock nut.

    Preparation tool: 

    ST1: ADAPTER (499787500)

    ST2: WRENCH (499787700)

    ST3: HOLDER (498937110)

    G08318087Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the drive pinion.
    G08318088Courtesy of SUBARU OF AMERICA, INC.
  4. Using the round bar with diameter of 36 mm (1.42 in) or 37 mm (1.46 in) and a press, remove the taper roller bearing (rear) inner race and plug.
    G08318089Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the drive pinion washer.
    G08318107Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the drive pinion spacer.
    G08318090Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the O-rings.
    G08318091Courtesy of SUBARU OF AMERICA, INC.
  8. Using the ST and a press, remove the taper roller bearing (front) inner race and the drive pinion shim.

    Preparation tool: 

    ST: REMOVER (498515500)

    G08318092Courtesy of SUBARU OF AMERICA, INC.
  9. Using the ST, remove the taper roller bearing (front) outer race and the taper roller bearing (rear) outer race.

    Preparation tool: 

    ST: PULLER ASSY (398527700)

    G08318093Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the oil seal from the front side and the rear side.
    CAUTION: Do not damage the fitting surface of oil seal.
    G08318094Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the plug from drive pinion retainer.
    G08318095Courtesy of SUBARU OF AMERICA, INC.