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Home >> Subaru >> 2018 >> Forester 2.5i, Automatic CVT Trans >> Repair and Diagnosis >> Electrical >> Charging Systems >> Starting System & Charging System (H4DO) >> Generator >> Disassembly >> Non-Turbo Model

Non-Turbo Model

  1. Remove the cover from the generator.
    G12508778Courtesy of SUBARU OF AMERICA, INC.
  2. Remove the terminal B from the generator.
    G12508779Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the rear cover from the generator.
    G12508780Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the brush assembly from the generator.
    NOTE: To prevent damage to the slip ring, set a socket wrench, etc. with an appropriate size between the brush and the slip ring.
    G12508781Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the IC regulator from the generator.
    G12508782Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the through bolt from the generator.
    G12508783Courtesy of SUBARU OF AMERICA, INC.
  7. Insert a flat tip screwdriver or similar tool wrapped with protective tape into the gap between stator core and the front cover to disassemble.
    CAUTION:
    • Do not remove the bearing cover from the rear cover assembly.
    • If the bearing cover has been loosen or disengaged from the rear cover assembly, replace the rear cover assembly.
    G12508784Courtesy of SUBARU OF AMERICA, INC.
    G12508785Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the cap from the generator.
    G12508786Courtesy of SUBARU OF AMERICA, INC.
  9. Hold the rotor on a vise and remove the pulley.
    CAUTION: When holding the rotor with a vise, place aluminum plates or wooden pieces on the vise jaws to prevent rotor from damage.
    G12508787Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the rotor from the front cover.
    G12508788Courtesy of SUBARU OF AMERICA, INC.
  11. Use the following procedures to remove the ball bearings.
    1. Remove the bolt, and then detach the bearing retainer.
      G12508789Courtesy of SUBARU OF AMERICA, INC.
    2. Firmly attach an appropriate tool (such as a correct size socket wrench) to the bearing inner race.
      G12508790Courtesy of SUBARU OF AMERICA, INC.
    3. Use the press to push the ball bearings out from the front cover.