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Home >> Subaru >> 2018 >> Outback 2.5i >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle (Tr580) >> Transmission Case >> Installation

Transmission Case: Installation

  1. Clean the mating surface of transmission case and converter case.
  2. Select the reduction gear shim. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Reduction Drive Gear>ADJUSTMENT .
  3. Remove the transmission case, and install the selected reduction gear shim to the reduction drive gear.
  4. Install the O-rings to the reverse clutch housing and drive pinion retainer.
    NOTE:
    • Use new O-rings.
    • Apply CVTF to the O-rings.
    G08317958Courtesy of SUBARU OF AMERICA, INC.
  5. Install the seal rings.
    NOTE:
    • Use new seal rings.
    • When installing the seal rings, do not expand the seal rings too much.
    • Apply CVTF to the seal rings.
    G11255812Courtesy of SUBARU OF AMERICA, INC.
  6. Cover the secondary pulley with the oil baffle, and temporarily install it with bolts.
    G10218767Courtesy of SUBARU OF AMERICA, INC.
  7. Apply liquid gasket seamlessly to the mating surface of transmission case.

    Liquid gasket:

    THREE BOND 1215B or equivalent

    G08317963Courtesy of SUBARU OF AMERICA, INC.
  8. Install the transmission case.
    NOTE: The total number of transmission case mounting bolts is 15.

    Tightening torque: 

    22 N.m (2.2 kgf-m, 16.2 ft-lb)

  9. Install the oil cooler pipe. (Without CVTF cooler (air cool))
    NOTE:
    • Use new O-rings.
    • Apply CVTF to the O-rings.

    Tightening torque: 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)

    G08317956Courtesy of SUBARU OF AMERICA, INC.
  10. Install the CVTF cooler pipe COMPL and oil cooler pipe. (With CVTF cooler (air cool)) Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>CVTF Cooler Pipe and Hose>INSTALLATION .
  11. Install the oil cooler pipe. (With CVTF cooler (air cool))
    NOTE:
    • Use new O-rings.
    • Apply CVTF to the O-rings.

    Tightening torque: 

    25 N.m (2.5 kgf-m, 18.4 ft-lb)

    G11572898Courtesy of SUBARU OF AMERICA, INC.
  12. Install the oil baffle securing bolt.

    Tightening torque: 

    16 N.m (1.6 kgf-m, 11.8 ft-lb)

    G10218760Courtesy of SUBARU OF AMERICA, INC.
  13. Install the transmission control device. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Transmission Control Device>INSTALLATION .
  14. Install the oil pan and oil strainer. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Oil Pan and Strainer>INSTALLATION .
  15. Install the reduction driven gear assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Reduction Driven Gear>INSTALLATION .
  16. Install the parking pawl. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Parking Pawl>INSTALLATION .
  17. Install the transfer driven gear assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Transfer Driven Gear>INSTALLATION .
  18. Install the transfer clutch assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Transfer Clutch>INSTALLATION .
  19. Install the extension case. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Extension Case>INSTALLATION .
  20. Install the inhibitor switch. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Inhibitor Switch>INSTALLATION .
  21. Install the secondary speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Secondary Speed Sensor>INSTALLATION .
  22. Install the primary speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Primary Speed Sensor>INSTALLATION .
  23. Install the turbine speed sensor. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Turbine Speed Sensor>INSTALLATION .
  24. Install the transmission harness. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Transmission Harness>INSTALLATION .
  25. Install the control valve body. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Control Valve Body>INSTALLATION .
  26. Install the air breather hose. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Air Breather Hose>INSTALLATION .
  27. Install the transmission assembly. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Automatic Transmission Assembly>INSTALLATION .