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Home >> Subaru >> 2019 >> Outback 2.5i >> Repair and Diagnosis >> Transmission >> Automatic Trans >> CVT Transaxle (Tr580) >> Transfer Clutch Pressure Test >> Inspection >> Except For Outback Model
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Except For Outback Model

  1. Lift up the vehicle.
  2. Remove the rear exhaust pipe from center exhaust pipe.
    G08578609Courtesy of SUBARU OF AMERICA, INC.
  3. Remove the center exhaust cover.
  4. Set the transmission jack under the transmission.
  5. Remove the mounting bolt of rear crossmember.
    G10274886Courtesy of SUBARU OF AMERICA, INC.
  6. Lower the rear side of transmission until the transfer clutch pressure test plug can be removed.
  7. Using the ST, remove the transfer clutch pressure test plug.

    ST 18270AA040 SOCKET 

    G10218498Courtesy of SUBARU OF AMERICA, INC.
  8. Set the ST1, ST2, ST3 and ST4 to the transmission.
    NOTE:
    • Use ST1 ADAPTER HOSE B with genuine union screw (Part No. 801914010) and gasket (Part No. 803914060) attached.
    • Use ST3 PRESSURE GAUGE ADAPTER with genuine O-ring (Part No. 806911080) attached.

    ST1 34099AC020 ADAPTER HOSE B 

    ST2 34099AC010 ADAPTER HOSE A 

    ST3 18681AA000 PRESSURE GAUGE ADAPTER 

    ST4 498575400 OIL PRESSURE GAUGE ASSY 

    G13249407Courtesy of SUBARU OF AMERICA, INC.
    G13249408Courtesy of SUBARU OF AMERICA, INC.
  9. Raise the transmission, and install the rear crossmember.

    Tightening torque: 

    75 N.m (7.6 kgf-m, 55.3 ft-lb)

  10. Install the rear exhaust pipe to center exhaust pipe.

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb)

  11. Lower the vehicle.
  12. Connect the Subaru Select Monitor to the data link connector and read the current data.
  13. Check the transfer clutch pressure as in secondary pressure (line pressure) test. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580)>Secondary Pressure (Line Pressure) Test .
    NOTE:
    Range position ON Duty ratio (%) Accelerator pedal opening angle (%) Standard transfer clutch pressure kPa (kgf/cm2 , psi)
    AWD mode FWD mode
    D 95 - 100 Fully opened (100) 1, 000 - 1, 200
    (10.2 - 12.2,
    145 - 174)    		 -
    60 Adjust ON Duty ratio to 60%. 400 - 700
    (4.1 - 7.1,
    58 - 102)    		 -
    0 Fully closed (0) - 0 (0, 0)
    N or P 0 Fully closed (0) 0 -
  14. Lift up the vehicle.
  15. Remove the rear exhaust pipe from center exhaust pipe.
  16. Set the transmission jack under the transmission.
  17. Remove the mounting bolt of rear crossmember.
    G10274886Courtesy of SUBARU OF AMERICA, INC.
  18. Lower the rear side of transmission until the ST can be removed.
  19. Install the test plug using ST1 and ST2.
    NOTE:
    • Use new O-rings.
    • Apply CVTF to the O-rings.
    • Tighten the test plug while directly aligning ST2 and torque wrench.

    ST1 18270AA040 SOCKET 

    ST2 73099SG000 SPECIAL TOOL CONDENSER 

    Tightening torque: 

    Calculation formula
    T = L/(100 mm (3.94 in) + L) x 22 N.m (2.2 kgf-m, 16.2 ft-lb)
    T: Tightening torque
    L: Effective length of torque wrench
    NOTE: If the effective length of the torque wrench used is unknown, consult the manufacturer of the torque wrench.
    G09476476Courtesy of SUBARU OF AMERICA, INC.
    G10218506Courtesy of SUBARU OF AMERICA, INC.
  20. Raise the transmission, and install the rear crossmember.

    Tightening torque: 

    75 N.m (7.6 kgf-m, 55.3 ft-lb)

  21. Install the center exhaust cover.

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb)

  22. Install the rear exhaust pipe to center exhaust pipe.
    NOTE: Use a new gasket.

    Tightening torque: 

    18 N.m (1.8 kgf-m, 13.3 ft-lb)

  23. Lower the vehicle.
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