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Home >> Subaru >> 2023 >> Ascent Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle System >> Oil Pump Chain >> Removal
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Oil Pump Chain: Removal

  1. Remove the torque converter. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TORQUE CONVERTER>REMOVAL .
  2. Remove the bolts which hold the oil pump chain cover.
    G13622054Courtesy of SUBARU OF AMERICA, INC.
  3. Pry the area shown in the figure with a crowbar or a similar tool wrapped with protective tape, and then remove the oil pump chain cover, oil pump sprocket and oil pump chain.
    G13622055Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the seal rings.
    G13200335Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the driven sprocket and oil pump chain.
    NOTE: The driven sprocket is a non-disassembly part.
    G16389572Courtesy of SUBARU OF AMERICA, INC.
    (A) Driven sprocket
    (B) Oil pump chain
    (C) Oil pump chain cover
  6. Remove the snap ring and remove the drive sprocket.
    G16389573Courtesy of SUBARU OF AMERICA, INC.
    (A) Snap ring
    (B) Drive sprocket
    (C) Oil pump chain cover
  7. Remove the oil seal using a flat tip screwdriver wrapped with protection tape.
    G13622059Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the liquid gasket from the oil pump chain cover and the converter case.
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