LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2017 >> Legacy 3.6R Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Continuously Variable Transaxle (CVT) (H4DO)) >> Primary Pulley and Secondary Pulley >> Installation

Primary Pulley and Secondary Pulley: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Select shims for pulley alignment. <Ref. to ADJUSTMENT , Primary Pulley and Secondary Pulley.>
  2. Install the seal ring to the input shaft.
    NOTE:
    • Use new seal rings.
    • When installing the seal rings, do not expand the seal rings too much.
    • Apply CVTF to the seal rings.
    Fig 1: Locating Seal Ring Of Input Shaft
    G11255858Courtesy of SUBARU OF AMERICA, INC.
  3. Install the seal ring to drive pinion retainer.
    NOTE:
    • Use new seal rings.
    • When installing the seal rings, do not expand the seal rings too much.
    • Apply CVTF to the seal rings.
    Fig 2: Locating Seal Ring Of Drive Pinion Retainer
    G08317998Courtesy of SUBARU OF AMERICA, INC.
  4. Install the selected shims to the primary pulley bearing catch surface.
  5. Install the secondary pulley to the drive pinion retainer.
    Fig 3: Secondary Pulley And Drive Pinion Retainer
    G10218803Courtesy of SUBARU OF AMERICA, INC.
  6. Install and tighten the secondary pulley securing bolts.
    1. Tighten the three bolts until the seating surfaces contact the bearing retainer.
      NOTE:
      • Be careful not to tilt the bearing retainer of the secondary pulley.
      • Apply CVTF to the bolt.
      Fig 4: Secondary Pulley And Bearing Retainer
      G11572953Courtesy of SUBARU OF AMERICA, INC.
    2. Tighten the bolts in the order of (A) → (B) → (C) → (B).

    Tightening torque: 

    67.5 N.m (6.9 kgf-m, 49.8 ft-lb) 

    Fig 5: Bolts Tightening Sequence
    G10218805Courtesy of SUBARU OF AMERICA, INC.
  7. Place the variator chain on the V groove of the secondary pulley, and set the ST.

    ST 18769AA010 EXPANDER PULLEY

    Fig 6: Setting Expander Pulley (18769AA010) On Variator Chain
    G08318005Courtesy of SUBARU OF AMERICA, INC.
  8. Expand the V groove of the secondary pulley.
  9. Install the primary pulley to the reverse brake housing together with the variator chain.
    CAUTION: Cover the V grooves of primary pulley and secondary pulley with cloth to protect the both pulleys and variator chain from scratching.
    1. 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.
      Fig 7: Primary And Secondary Pulley
      G08317996Courtesy of SUBARU OF AMERICA, INC.
    2. Install the primary pulley to the reverse brake housing so that the bolt hole of primary bearing retainer and the bolt hole of reverse brake housing are aligned.
  10. Install the primary pulley bolt.

    Tightening torque: 

    21 N.m (2.1 kgf-m, 15.5 ft-lb) 

    Fig 8: Locating Primary Pulley Mounting Bolts
    G08317995Courtesy of SUBARU OF AMERICA, INC.
  11. Install the chain guide.
    1. Place the support rod inside of the variator chain.
      CAUTION: Protect the both pulleys and variator chain from scratching.
      Fig 9: Support Rod
      G08317994Courtesy of SUBARU OF AMERICA, INC.
    2. Install the chain guide to the variator chain.
      Fig 10: Chain Guide And Variator Chain
      G08318009Courtesy of SUBARU OF AMERICA, INC.
    3. Move the chain guide to the support rod side.
    4. While holding the support rod, press the chain guide so that the support rod runs through between the protrusions of chain guide and install the chain guide to the support rod.
      Fig 11: Installing Chain Guide To Support Rod
      G08318010Courtesy of SUBARU OF AMERICA, INC.
    5. Install the support rod.

      Tightening torque: 

      21 N.m (2.1 kgf-m, 15.5 ft-lb) 

      Fig 12: Locating Support Rod Mounting Bolt
      G08317990Courtesy of SUBARU OF AMERICA, INC.
    6. Install the lubrication pipe.

      Tightening torque: 

      21 N.m (2.1 kgf-m, 15.5 ft-lb) 

      Fig 13: Locating Lubrication Pipe Bolt
      G08317989Courtesy of SUBARU OF AMERICA, INC.
    7. Install the chain guide so that the lubrication pipe runs through between the protrusions of each chain guide. Then remove the ST (PULLEY EXPANDER).
    Fig 14: Installing Chain Guide
    G08318013Courtesy of SUBARU OF AMERICA, INC.
  12. Install the reduction drive gear. <Ref. to INSTALLATION , Reduction Drive Gear.>
  13. Select the reduction drive gear shim. <Ref. to ADJUSTMENT , Reduction Drive Gear.>
  14. Install the transmission case. <Ref. to INSTALLATION , Transmission Case.>
  15. Install the transmission control device. <Ref. to INSTALLATION , Transmission Control Device.>
  16. Install the oil strainer and oil pan. <Ref. to INSTALLATION , Oil Pan and Strainer.>
  17. Install the reduction driven gear assembly. <Ref. to INSTALLATION , Reduction Driven Gear.>
  18. Install the transfer driven gear assembly. <Ref. to INSTALLATION , Transfer Driven Gear.>
  19. Install the transfer clutch assembly. <Ref. to INSTALLATION , Transfer Clutch.>
  20. Install the parking pawl. <Ref. to INSTALLATION , Parking Pawl.>
  21. Install the extension case. <Ref. to INSTALLATION , Extension Case.>
  22. Install the inhibitor switch. <Ref. to INSTALLATION , Inhibitor Switch.>
  23. Install the secondary speed sensor. <Ref. to INSTALLATION , Secondary Speed Sensor.>
  24. Install the primary speed sensor. <Ref. to INSTALLATION , Primary Speed Sensor.>
  25. Install the turbine speed sensor. <Ref. to INSTALLATION , Turbine Speed Sensor.>
  26. Install the transmission harness. <Ref. to INSTALLATION , Transmission Harness.>
  27. Install the control valve body. <Ref. to INSTALLATION , Control Valve Body.>
  28. Install the air breather hose. <Ref. to INSTALLATION , Air Breather Hose.>
  29. Install the transmission assembly. <Ref. to INSTALLATION , Automatic Transmission Assembly.>
scientia non olet · About LEMON Manuals