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Home › Subaru › 2018 › Outback 2.5i › Repair and Diagnosis › Transmission › Automatic Trans › CVT Transaxle (Tr580) › Oil Pump Chain › Installation

Oil Pump Chain: Installation

  1. Clean the mating surface of oil pump chain cover and converter case.
  2. Using the ST, install the oil seal.
    NOTE:
    • Use a new oil seal.
    • Apply CVTF to the oil seal lip and press-fitting surface.

    ST 499755602 PRESS SNAP RING 

    G08318170Courtesy of SUBARU OF AMERICA, INC.
  3. Install the drive sprocket.
    G08318168Courtesy of SUBARU OF AMERICA, INC.
  4. Install the snap ring so that its cutout portion is securely fitted into the snap ring groove of the oil pump chain cover.
    G12407678Courtesy of SUBARU OF AMERICA, INC.
  5. Place the oil pump chain on drive sprocket.
  6. Place the oil pump chain on driven sprocket and install the driven sprocket to oil pump chain cover.
    G08318173Courtesy of SUBARU OF AMERICA, INC.
  7. Install the seal rings.
    NOTE:
    • Use new seal rings.
    • Apply CVTF to the seal rings.
    • When installing the seal rings, do not expand the seal rings too much.
    G10218969Courtesy of SUBARU OF AMERICA, INC.
  8. Apply liquid gasket seamlessly to the mating surface of oil pump chain cover.
    CAUTION: Do not apply liquid gasket at the arrowed hole.

    Liquid gasket:

    THREE BOND 1215B or equivalent

    G08318175Courtesy of SUBARU OF AMERICA, INC.
  9. Install the oil pump chain cover.

    Tightening torque: 

    21 N.m (2.1 kgf-m, 15.5 ft-lb)

    G10218980Courtesy of SUBARU OF AMERICA, INC.
  10. Install the torque converter assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Torque Converter Assembly>INSTALLATION .
  11. Install the transmission assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Automatic Transmission Assembly>INSTALLATION .
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