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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (CVT Transaxle (Tr580)) >> Drive Pinion Shaft Assembly >> Disassembly

Drive Pinion Shaft Assembly: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. Flatten the tab of the lock nut.
  2. Using ST1, ST2 and ST3, fix at the spline portion of drive pinion shaft to remove the lock nut.

    ST1 499787500 ADAPTER 

    ST2 499787700 WRENCH 

    ST3 498937110 HOLDER 

    Fig 1: Removing Lock Nut
    G08318087Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the drive pinion shaft from the drive pinion retainer.
    Fig 2: Removing Drive Pinion Shaft From Drive Pinion Retainer
    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), remove the bearing inner race and plug.
    Fig 3: Removing Bearing Inner Race And Plug
    G08318089Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the drive pinion washer.
  6. Remove the drive pinion spacer.
    Fig 4: Removing Drive Pinion Spacer
    G08318090Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the O-rings.
    Fig 5: Locating O-Rings
    G08318091Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the inner race and drive pinion shim from drive pinion shaft using ST.

    ST 498515500 REMOVER 

    Fig 6: Removing Inner Race And Drive Pinion Shim From Drive Pinion Shaft Using ST
    G08318092Courtesy of SUBARU OF AMERICA, INC.
  9. Using the ST, remove the outer race.

    ST 398527700 PULLER ASSY 

    Fig 7: Removing Outer Race
    G08318093Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the two oil seals using a screwdriver wrapped with cloth, etc.
    CAUTION: Do not damage the fitting surface of oil seal.
    Fig 8: Removing Oil Seals
    G08318094Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the plug from drive pinion retainer.
Fig 9: Locating Plug From Drive Pinion Retainer
G08318095Courtesy of SUBARU OF AMERICA, INC.