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Home >> Subaru >> 2021 >> Outback Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle System (Tr580) >> Oil Pump Chain >> Removal
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Oil Pump Chain: Removal

  1. Remove the torque converter. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>TORQUE CONVERTER>REMOVAL .
  2. Remove the bolts which hold the oil pump chain cover.
    G13950544Courtesy of SUBARU OF AMERICA, INC.
  3. Using a crowbar or similar wrapped with protective tape, remove the oil pump chain cover, driven sprocket and oil pump chain.
    G13950545Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the seal rings.
    G13950546Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the driven sprocket and oil pump chain.
    NOTE:
    • The driven sprocket is a non-disassembly part.
    • If the ball bearing is removed from the driven sprocket, replace it with a new part.
    G13950547Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the snap ring and remove the drive sprocket.
    G13950548Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the oil seal using a flat tip screwdriver wrapped with protection tape.
    G13950549Courtesy of SUBARU OF AMERICA, INC.
  8. Remove the liquid gasket from the oil pump chain cover and the converter case.