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Home >> Subaru >> 2020 >> Crosstrek Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (CVT Transaxle (Tr580 CROSSTREK)) >> Transmission Assembly >> Removal

Transmission Assembly: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Release the parking brake.
  2. Disconnect the ground terminal from 12V engine restart battery sensor. Ref. to REPAIR CONTENTS>REPAIR CONTENTS>NOTE>BATTERY .
  3. Release the shift lock using a screwdriver, etc. and shift the select lever to the "N" range.
    G13233130Courtesy of SUBARU OF AMERICA, INC.
  4. Remove the clip from the air intake boot, and loosen the clamp.
    G11252776Courtesy of SUBARU OF AMERICA, INC.
  5. Remove the air intake boot, and place it aside so that it does not interfere with the work.
    CAUTION: Be careful not to pull out the PCV hose.
    G11252777Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the CVTF cooler (with warmer feature).
    NOTE: Prepare the container for draining of engine oil.
    1. Remove the CVTF cooler (with warmer feature), and move it aside so that it does not interfere with the operation.
      NOTE:
      G13603115Courtesy of SUBARU OF AMERICA, INC.
    2. Remove the O-rings.
    G13603116Courtesy of SUBARU OF AMERICA, INC.
  7. Remove the engine rear hanger.
    G11255514Courtesy of SUBARU OF AMERICA, INC.
  8. Disconnect the transmission harness connector from the engine wiring harness.
    G11255510Courtesy of SUBARU OF AMERICA, INC.
  9. Disconnect the engine ground.
    G11255520Courtesy of SUBARU OF AMERICA, INC.
  10. Remove the engine wiring harness stay.
    G11255519Courtesy of SUBARU OF AMERICA, INC.
  11. Remove the TCM. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>TRANSMISSION CONTROL MODULE (TCM)>REMOVAL .
  12. Remove the starter. Ref. to STARTING/CHARGING SYSTEMS (H4DO (EXCEPT FOR HEV))>STARTER>REMOVAL .
  13. Separate the torque converter from drive plate.
    1. Remove the plug from the service hole.
      G11255516Courtesy of SUBARU OF AMERICA, INC.
    2. Insert the wrench into the crank pulley bolt, and rotate the crank pulley to remove the bolts (6 places) securing the torque converter to the drive plate.
      G13603122Courtesy of SUBARU OF AMERICA, INC.
    3. Attach the ST to the converter case.

      Preparation tool: 

      ST: STOPPER SET (498277200)

    G13600625Courtesy of SUBARU OF AMERICA, INC.
  14. Remove the bolts which hold the upper side of the transmission.
    G13600632Courtesy of SUBARU OF AMERICA, INC.
  15. Set the ST1 and ST2.

    Preparation tool: 

    ST1: ENGINE SUPPORT BRACKET (41099AA012)

    ST2: ENGINE SUPPORT (41099AA020)

    G11255524Courtesy of SUBARU OF AMERICA, INC.
  16. Drain the CVTF. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>CVTF>REPLACEMENT .
  17. Drain differential gear oil. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>DIFFERENTIAL GEAR OIL>REPLACEMENT .
  18. Remove the front drive shaft. Ref. to DRIVE SHAFT SYSTEM>FRONT DRIVE SHAFT>REMOVAL>IMPREZA MODEL .
  19. Remove the propeller shaft. Ref. to DRIVE SHAFT SYSTEM>PROPELLER SHAFT>REMOVAL .
  20. Remove the exhaust hanger bracket.
    G11255529Courtesy of SUBARU OF AMERICA, INC.
  21. Disconnect the select cable from the transmission main body.
    CAUTION: Do not apply excessive load while holding the part (a).
    G13591814Courtesy of SUBARU OF AMERICA, INC.
    G13225470Courtesy of SUBARU OF AMERICA, INC.
  22. Remove the bolts and nuts which hold the lower side of transmission.
    G13600620Courtesy of SUBARU OF AMERICA, INC.
  23. Set the transmission jack under the transmission.
    CAUTION: Make sure that the support plates of transmission jack do not touch the oil pan.
  24. Remove the transmission rear crossmember. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>TRANSMISSION MOUNTING SYSTEM>REMOVAL>TRANSMISSION REAR CROSSMEMBER AND REAR CUSHION RUBBER .
  25. While lowering the transmission jack gradually, fully retract the ST (ENGINE SUPPORT), and then tilt the engine rearward.
  26. Remove the transmission body.
    NOTE: Adjust the position and angle of the transmission jack so that the engine and the transmission are aligned straight.
  27. Remove the rear cushion rubber. Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>TRANSMISSION MOUNTING SYSTEM>REMOVAL>TRANSMISSION REAR CROSSMEMBER AND REAR CUSHION RUBBER .
  28. Remove the transmission cover (rear).
    G13603130Courtesy of SUBARU OF AMERICA, INC.
  29. When overhauling the transmission body, refer to "Preparation for overhaul". Ref. to CONTINUOUSLY VARIABLE TRANSMISSION (TR580 CROSSTREK)>PREPARATION FOR OVERHAUL>PROCEDURE .
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