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Drive Pinion Shaft Assembly: Installation

WARNING: This page is about a different car, the 2020 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the mating surface of drive pinion retainer and converter case.
  2. Adjust the backlash and tooth contact between drive pinion shaft assembly and the front differential side gear. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>DRIVE PINION SHAFT ASSEMBLY>ADJUSTMENT .
  3. Install O-rings in two locations to the converter case.
    NOTE:
    • Use new O-rings.
    • Apply CVTF to the O-rings.
    G08318083Courtesy of SUBARU OF AMERICA, INC.
  4. Apply liquid gasket seamlessly to the mating surface of drive pinion retainer.

    Liquid gasket: 

    THREE BOND 1215B or equivalent

    G10218886Courtesy of SUBARU OF AMERICA, INC.
  5. Install the drive pinion retainer to converter case, and tighten the bolt using the ST.

    Preparation tool: 

    ST: SOCKET (E20) (18270KA020)

    NOTE: Do not confuse the three different-length bolts when installing.

    Tightening torque: 

    43 N.m (4.4 kgf-m, 31.7 ft-lb)

    G10218887Courtesy of SUBARU OF AMERICA, INC.
  6. Install the forward clutch assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>FORWARD CLUTCH ASSEMBLY>INSTALLATION .
  7. Install the reverse brake assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>REVERSE BRAKE ASSEMBLY>INSTALLATION .
  8. Install the primary pulley, secondary pulley and variator chain. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>PRIMARY PULLEY AND SECONDARY PULLEY>INSTALLATION .
  9. Install the reduction drive gear. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>REDUCTION DRIVE GEAR>INSTALLATION .
  10. Install the transmission case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TRANSMISSION CASE>INSTALLATION .
  11. Install the transmission control device. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TRANSMISSION CONTROL DEVICE>INSTALLATION .
  12. Install the oil strainer and oil pan. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>OIL PAN AND STRAINER>INSTALLATION .
  13. Install the reduction driven gear assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>REDUCTION DRIVEN GEAR>INSTALLATION .
  14. Install the parking pawl. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>PARKING PAWL>INSTALLATION .
  15. Install the transfer driven gear assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TRANSFER DRIVEN GEAR>INSTALLATION .
  16. Install the transfer clutch assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TRANSFER CLUTCH>INSTALLATION .
  17. Install the extension case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>EXTENSION CASE>INSTALLATION .
  18. Install the inhibitor switch. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>INHIBITOR SWITCH>INSTALLATION .
  19. Install the secondary speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>SECONDARY SPEED SENSOR>INSTALLATION .
  20. Install the primary speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>PRIMARY SPEED SENSOR>INSTALLATION .
  21. Install the turbine speed sensor. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TURBINE SPEED SENSOR>INSTALLATION .
  22. Install the transmission harness. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>TRANSMISSION HARNESS>INSTALLATION .
  23. Install the control valve body. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>CONTROL VALVE BODY>INSTALLATION .
  24. Install the air breather hose. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>AIR BREATHER HOSE>INSTALLATION .
  25. Install the transmission assembly to the vehicle. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 IMPREZA)>AUTOMATIC TRANSMISSION ASSEMBLY>INSTALLATION .