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Primary Pulley And Secondary Pulley: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Select shims for pulley alignment. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>PRIMARY PULLEY AND SECONDARY PULLEY>ADJUSTMENT .
  2. Install the two seal rings to drive pinion retainer.
    NOTE:
    • Use new seal rings.
    • Apply CVTF to the seal rings.
    • When installing the seal rings, do not expand the seal rings too much.
    G06654652Courtesy of SUBARU OF AMERICA, INC.
  3. Install the selected shims to the primary pulley bearing catch surface.
  4. Install the two seal rings to primary pulley.
    NOTE:
    • Use new seal rings.
    • Apply CVTF to the seal rings.
    G06654653Courtesy of SUBARU OF AMERICA, INC.
  5. Install the primary pulley and adjust the position of bolt holes of primary bearing retainer and converter case to tighten the primary pulley bolt.
    NOTE: Use a new seal washer.

    Tightening torque: 

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

    G06654651Courtesy of SUBARU OF AMERICA, INC.
  6. Set the ST to secondary pulley and expand the V groove of pulley.
    ST 18769AA000 EXPANDER PULLEY
    G06654657Courtesy of SUBARU OF AMERICA, INC.
  7. Place the variator chain on the primary pulley groove and attach the secondary pulley and variator chain together to the drive pinion retainer.
    CAUTION: Cover the V grooves of primary pulley and secondary pulley with cloth to protect the both pulleys and variator chain from scratching.
    1. Place the variator chain on primary pulley.
    2. Intersect the V groove of primary pulley and the V groove of secondary pulley and install the secondary pulley while placing the variator chain on secondary pulley.
      G06654650Courtesy of SUBARU OF AMERICA, INC.
    3. While aligning the bolt hole of secondary bearing retainer and the bolt hole of driving pinion retainer, install the secondary pulley to drive pinion retainer.
  8. Install the secondary pulley bolt.
    NOTE: Apply CVTF to the bolt.

    Tightening torque: 

    33 N.m (3.4 kgf-m, 24.3 ft-lb)

    G09482219Courtesy of SUBARU OF AMERICA, INC.
  9. Install the chain guide.
    NOTE: Install it with two claws facing outward and with two claws facing inward.
    G09482218Courtesy of SUBARU OF AMERICA, INC.
  10. Engage the cutout portions of support rod and drive pinion retainer and install the support rod.
    G09482231Courtesy of SUBARU OF AMERICA, INC.
  11. Engage the cutout portions of lubrication pipe and drive pinion retainer and install the lubrication pipe.
    G09482232Courtesy of SUBARU OF AMERICA, INC.
  12. Install the chain guide so that the lubrication pipe and support rod run through between the protrusions of each chain guide. Then remove the ST (EXPANDER PULLEY).
    G09482233Courtesy of SUBARU OF AMERICA, INC.
  13. Install the O-ring to the lubrication pipe.
    NOTE: Use new O-rings.
  14. Install the lubrication pipe.
    G09482234Courtesy of SUBARU OF AMERICA, INC.
  15. Install the transmission case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION CASE>INSTALLATION .
  16. Install the forward clutch assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>FORWARD CLUTCH ASSEMBLY>INSTALLATION .
  17. Install the intermediate case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>INTERMEDIATE CASE>INSTALLATION .
  18. Install the transfer reduction driven gear assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER REDUCTION DRIVEN GEAR>INSTALLATION .
  19. Install the center differential carrier. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CENTER DIFFERENTIAL CARRIER>INSTALLATION .
  20. Install the transfer clutch assembly. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSFER CLUTCH>INSTALLATION .
  21. Install the rear drive shaft. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>REAR DRIVE SHAFT>INSTALLATION .
  22. Install the extension case. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>EXTENSION CASE>INSTALLATION .
  23. Install the transmission harness. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>TRANSMISSION HARNESS>INSTALLATION .
  24. Install the control valve body and oil pan. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>CONTROL VALVE BODY>INSTALLATION .
  25. Install the air breather hose. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>AIR BREATHER HOSE>INSTALLATION .
  26. Install the transmission assembly to the vehicle. Refer to CONTINUOUSLY VARIABLE TRANSMISSION (TR690)>AUTOMATIC TRANSMISSION ASSEMBLY>INSTALLATION .